Simple Location-Based Riddle App

$30-250 USD

Open

Posted

2 days ago

•

Ends in 4 days

$30-250 USD

Paid on delivery

I'm looking for a developer to create a simple, yet engaging location-based quiz/riddle app for both iOS and Android. Key Features: - Mobile phone authentication (OTP), with an option for Email logins. - The app will include hints for each riddle to assist players. - A riddle can be free or user need to pay (connect to payment gateway application) - A riddle (each mission) can consist of 1-20 pages/steps max. Each page/step can involve 4 types: Type 1 = Just an instruction (with no input given so they just have to press next) Type 2 = Numbers ONLY to be inputted (customised to input from 1-5 digits) Type 3 = (including numbers) ( 100 characters max) Type 4 = QR Code Scanned (which directs to another page/step or else finish the mission) Notes: - Each page can modify the font type, font number, font colour, insert images and videos, modify page background. Page can be referenced to “Posts” in WordPress - If the previous step/page is just an instruction/text (with no input given), we need to show “back” button or backwards page functionality - Each mission will give user points. Points will be defined at the creation of each mission. - Each mission may or may not involve prize/rewards. Reward can be either money with the numbers defined or item with image and name of the item to be defined. - Reward/prizes should also defined its quantity. e.g. 5 Air Jordan. Every winner should be recorded by system to the database. The record should define which users and at what exact time they completed the mission). The first 5 winners will be directed to whatsapp contact - Each winner should be generated with a unique code. 1st winner should have different code than 5th Winner. 6th winner should not be generated with any code - A Leaderboard to track and display top players. The ideal candidate would have: - Strong experience in mobile app development, particularly with location-based services. - Proven track record of developing interactive quiz/riddle apps. - Skills in implementing user authentication systems and creating engaging game features.

Android

Mobile App Development

iPhone

PHP

WordPress

Project ID: 38955978

About the project

47 proposals

Open for bidding

Remote project

Active 8 hours ago

Place your bid

Bid amount

USD

Email address

Benefits of bidding on Freelancer

Set your budget and timeframe

Get paid for your work

Outline your proposal

It's free to sign up and bid on jobs

47 freelancers are bidding on average $230 USD for this job

@dfordesigners

Hello, I’m excited about the opportunity to develop a location-based riddle app that is both simple and engaging for users on iOS and Android platforms. Your vision for mobile phone authentication, diverse riddle types, and user rewards is truly innovative. With strong experience in mobile app development and a proven track record in creating interactive quiz apps, I can build a robust authentication system that includes both OTP and email logins. The features you’ve outlined, like customizable riddle pages and a leaderboard for tracking top players, align perfectly with my expertise. I will ensure that the app not only meets your functional requirements but also provides an immersive experience for users. Your idea of incorporating unique prizes and a points system will enhance user engagement and retention. What specific features do you envision for the user rewards and leaderboard system to ensure maximum engagement? Thanks, Kausar

$180 USD in 3 days

4.9

(189 reviews)

8.0

@deepbansal1111

Hello, I have read your requirement to develop a location-based quiz/riddle app for both iOS and Android. I can do that and have the experience needed to bring your vision to life. The app will feature OTP-based mobile authentication, customizable multi-step missions, hints, and a payment gateway for paid riddles. Each mission will incorporate diverse page types, including QR code scanning, numeric inputs, and text fields, with full control over visual customization for fonts, colors, images, and backgrounds. Rewards will be seamlessly integrated, allowing you to manage prizes, track winners, and generate unique codes for the first few successful participants. A real-time leaderboard will ensure a competitive edge, while a robust database will record user progress, ensuring accurate tracking and reporting. With my background in developing interactive quiz apps and integrating location-based services, I will ensure a secure, user-friendly, and visually engaging experience for your players. Let’s discuss your requirements further to deliver an exceptional app. Best regards, Deepak

$222 USD in 21 days

4.9

(118 reviews)

7.9

@Julian29

Hello, I am excited about the opportunity to develop your location-based riddle app for iOS and Android. With extensive experience in mobile app development and interactive game features, I can deliver a polished and engaging app tailored to your requirements. Key Deliverables: User Authentication: Implement OTP and email-based login systems. Mission Creation: Design flexible riddle/mission pages with the 4 specified types, customizable layouts, and support for multimedia. Payment Integration: Enable in-app purchases for riddles through a secure payment gateway. Rewards System: Build a robust reward-tracking feature with unique codes for winners and prize inventory management. Leaderboard: Develop a real-time leaderboard to track top players. Location-Based Features: Seamlessly integrate location-based functionalities for interactive user experiences. Why Choose Me: Proficient in Flutter, ensuring a high-quality, cross-platform experience. Expertise in gamified app development with leaderboards, rewards, and authentication systems. Proven success in integrating payment gateways and secure user data management. successfully implement this project from start-to-finish. Let's come together and create a platform that not only propels your business but also stands out prominently within the marketplace. Thanks & regards Julian

$140 USD in 7 days

4.7

(160 reviews)

8.3

@kamran2012

Hello, I can develop a location-based quiz/riddle app for both iOS and Android, featuring authentication, payment integration, dynamic mission design, a rewards system, and a leaderboard. With expertise in interactive app development and location-based services, I’ll deliver an engaging and user-friendly experience. Questions: - Do you have a preferred payment gateway for the app? - Should the leaderboard display global rankings or be specific to regions? - Are there any specific customization options you'd like for page design or reward tracking? I’m confident I can bring your vision to life. Let’s discuss the specific details in private to ensure everything meets your expectations. I am a TOP Rated Freelancer, and you can check my past work and reviews here as well: https://www.freelancer.com/u/kamran2012 Looking forward to potentially working together on this project. Thanks and Best regards, Kamran

$250 USD in 7 days

4.8

(74 reviews)

7.7

@mobiappsoftware

Hello , I will develop your Location based riddle application for Android and Ios both platforms. I have 9 years of experience in Mobile app development for native and cross platform app . Also have good backend developer for website and backend admin panel development. I have seen your requirement and I will do this in less time. you need a mobile application so I am interested in your job because I already completed this type of job. so i want one more similar job so i can easily complete this app in less time and low budget. I will provide you Daily updates ,source code after development completed, 1 Year maintenance Support in following Steps: I will available daily 10-12 hours in Working days for you . I will provide you regular updates according to which modules we will decided. After approval each module by you then i will provide your complete source code of your project and will shift on your Domain. I will provide you 1 Year maintenance support for development. I will share my previous app link in private chat window So please send me message on chat. Thanks

$120 USD in 10 days

5.0

(43 reviews)

6.5

@izhanali77

Hello, I see your project Simple Location-Based Riddle App, and trust me, my expertise makes me the best fit for this task. and I offer the best quality of work within an affordable budget! The portfolio will be shared via chat. Let’s connect so I can share exactly how I’ll make your project stand out and answer any questions you have.

$50 USD in 1 day

5.0

(66 reviews)

6.1

@Sanjeev8011

As an experienced developer, I've consistently delivered interactive quiz and riddle apps that align perfectly with what you're looking for. My expertise in leveraging location-based services and implementing user authentication systems will be major assets in bringing your idea to life. I have a well-established understanding of how to create a crisp and intuitive user experience, ensuring your audience remains engaged throughout each mission. Creating the perfect content experience is one of my key strengths. From modifying the font type, font number, font color, to inserting images and videos - all these elements are at the core of my work process. I'm familiar with using Wordpress posts as reference points which encourages easy maintenance and scalability. Not only that, but I'm also comfortable with incorporating QR Codes, directing users to another step or finishing missions which aligns perfectly with your plans. My commitment extends beyond just coding; it's also about providing you with value that lasts. Keeping this in mind, I propose developing a Leaderboard to track and display the top players, thereby fostering healthy competition. Moreover, You deserve to have confidence in your developers, and that's why I always prioritize open communication and transparency while maintaining top-notch quality. Let me turn your vision into a successful reality!

$140 USD in 7 days

4.8

(73 reviews)

6.2

@sharmin283

As an experienced software developer with over a decade in the field, I bring an extensive skillset to the table that is perfectly aligned with your project needs. My range of expertise spans from web and mobile application development to the intricate realm of blockchain industry. For your location-based quiz/riddle app, I will ensure seamless integration of functionalities as per your specifications; including mobile phone authentication, payment gateway connectivity and creating engaging game features using hints. Over the years, I have successfully delivered several interactive gaming applications, which involved complex data-driven structures and implementation of user authentication systems, much like your project demands. My proficiency in WordPress enables me not only to design an amplified experience for your users by modulating page elements (fonts, background, image insertion) but also provides you easy access to manage your app's content through backend admin control.

$140 USD in 2 days

4.9

(64 reviews)

6.2

@DGM999

Hello there, I have thoroughly reviewed your requirements for the development of a location-based quiz/riddle app for iOS and Android. I propose to create an engaging app with mobile phone authentication, hints for each riddle, payment gateway integration, and customizable riddle formats. Additionally, I will ensure user-friendly navigation, unique code generation for winners, and a leaderboard feature to track top players. For a detailed insight into my expertise and past projects, I invite you to review my profile: https://www.freelancer.ca/u/DGM999 Please initiate the chat to discuss further details and kickstart this exciting project. Sincerely, Sadat Saeed

$125 USD in 3 days

4.8

(54 reviews)

6.1

@arbu1499

Hello, I understand the importance of creating an engaging and rewarding user experience. I'm confident in my ability to deliver a high-quality app that meets your specific requirements, ensuring accurate and timely completion of the project. I'll prioritize user-friendliness and incorporate innovative features to make the app truly stand out. With my expertise in mobile app development, particularly in location-based services and game development, I have the skills and experience to bring your vision to life. I'm eager to collaborate with you closely throughout the development process to ensure your complete satisfaction. Regards, Arbaz M

$180 USD in 3 days

4.9

(61 reviews)

6.0

@johncarlITSer

Hello, I HAVE DONE SIMILAR WORK AND I CAN SHOW YOU I have over 8 years of experience in mobile app development, I am well-equipped to build your engaging location-based quiz/riddle app for both iOS and Android. I’ll integrate mobile phone authentication (OTP), offer paid and free riddles, and implement a flexible mission structure with multiple input types like numbers, text, and QR codes. The app will include dynamic media options, hints for each riddle, a rewards system, and a leaderboard for top players. I’ll also ensure smooth payment gateway integration and a system to track winners, complete with unique codes and a WhatsApp redirection for the first few winners. I bring a solid understanding of creating interactive, user-friendly apps that are both engaging and functional. Lets chat so that I can better understand the technical aspects of the project. Anurag

$140 USD in 7 days

4.8

(12 reviews)

5.8

@luckyjagritiwari

I will do in flutter and its cross platform and it will work on both platform well ios and android. Hello sir I am ready to start this native android application and I have done many apps in android with php admin panel so please send me message to start discussion right now and I will give you daily updates in your app because I do full time working here so please send me message to start it now.

$250 USD in 7 days

4.8

(16 reviews)

5.6

@trm66614

Hi there,Good evening I am Talha. I have read you project details i saw you need help with Mobile App Development, Android, WordPress, iPhone and PHP I am writing to propose an innovative approach to tackle your project. Our proposal centers on delivering creative and effective solutions that will set your project apart. We will present fresh, out-of-the-box ideas that align with your project's objectives, demonstrating how we can achieve remarkable results. Please note that the initial bid is an estimate, and the final quote will be provided after a thorough discussion of the project requirements or upon reviewing any detailed documentation you can share. Could you please share any available detailed documentation? I'm also open to further discussions to explore specific aspects of the project. Thanks Regards. Talha Ramzan

$30 USD in 14 days

5.0

(13 reviews)

5.3

@siyaservices24

Hello, I’m thrilled about the opportunity to develop your location-based quiz/riddle app for both iOS and Android. With over 8 years of experience in mobile app development, I specialize in creating interactive, user-friendly applications tailored to client needs. Your project’s unique features, including multi-step riddles, hints, payment integration, and dynamic page customization, align perfectly with my expertise. I’ve worked extensively with location-based services, user authentication systems, and gamified elements such as leaderboards and reward tracking. I can also ensure seamless integration of QR code functionality and payment gateways for an engaging user experience. Let’s connect to discuss your vision, timeline, and specific requirements in detail. I’m confident in delivering a high-quality app that exceeds your expectations. Shesh Singh

$140 USD in 7 days

4.5

(12 reviews)

6.1

@zalaksanghvi2202

Hello, I hope this email finds you well. My name is Suresh, and I am the founder of Sanghvi Technosoft. Our mission is to empower your business with everything it needs to shine from marketing to top-notch graphic design and development. As your business continues to grow, now is the perfect time to enhance your digital presence and attract more clients. We are here to remind you of the superpowers we offer at Sanghvi Technosoft: We are a full-service agency specializing in web and mobile development, digital marketing, graphic design, and more. We have helped numerous clients across various industries grow their businesses by providing top-quality services at affordable prices. Starting a simple website can often take months. With Sanghvi Technosoft, you can have a high-quality website and content quickly and effortlessly. Let's discuss your requirements and explore how we can assist you. Message us now to discuss more and get a free quote. I look forward to hearing from you soon! Thanks and Best Regards, Sanghvi Technosoft Note: Final quotation and timeframe for this project will be providing after our discussion.

$140 USD in 7 days

4.9

(43 reviews)

5.3

@Edoublin

Hi, there. As an experienced mobile app developer, I firmly believe that I'm the ideal candidate to create your engaging location-based quiz and riddle app. Having successfully delivered numerous interactive game applications with bespoke features, I have a deep understanding of what drives user engagement and delivers an enjoyable experience. The app you envision aligns perfectly with my skill set. Having mastered both Android and iOS platforms alongside expertise in PHP and WordPress, I can integrate all the key features you've outlined seamlessly. With me on board, your players will enjoy intuitive mobile phone authentication (OTP) and multi-option logins for convenience while exploring intriguing riddles with additional hints when necessary. I look forward to working with you. Best regards, Eric Dewayne

$380 USD in 5 days

5.0

(9 reviews)

4.8

@devbaloni1983

I have more than 15 years of experience in the development As I am an expert, I can build it according to your requirements. Because I have a lot of experience in these fields, I can build your project as soon as possible. I offer excellent software quality work and provide the best support for your project. If you give me this job, I will do my best to finish your job by your timeline. If you want to see my past works, I can show you my past works right now. Ready to discuss this with you about the task now. Thank you for the reading.

$100 USD in 7 days

4.8

(18 reviews)

4.7

@dataspro

Nice to meet you cluespot, My name is Anthony Muñoz, I express my interest in working on your project after carefully reading the requirements and concluding that they match my area of knowledge and skills. I am currently the lead engineer for the IT agency DSPro and I have more than 10 years of experience in the field. I have successfully completed a large number of similar jobs and I consider your project to be a challenge in which I would like to work and be able to make it a reality. Please feel free to contact me, it will be my pleasure to help you. I greatly appreciate the time provided and I remain attentive to any questions or concerns. Greetings

$408 USD in 7 days

5.0

(4 reviews)

4.6

@toriquldev123

Hello Dear! Good Day! I hope you are doing fine. My name is Toriqul Islam. I am an expert Web Developer with 10+ years of experience in PHP, HTML5, CSS3, JavaScript, jQuery, Bootstrap, MySql, and different Frameworks. Hire me and you don't have to worry about your website problems again! I'll add value to your projects by creating astonishing designs and code with high impact and optimized user interaction, leading to bigger conversions. WHAT PROBLEMS CAN I HELP YOU SOLVE?  Custom Websites Using PHP and Frameworks  e-Commerce Websites (Woo-Commerce and Shopify)  Custom WordPress themes  On-Page and Off-Page SEO  WordPress themes Customization  Database Modeling/Development  WordPress migrations and upgrades  Responsive Coding (Make your website compatible with smartphones, tablets, and desktops)  Website speed and loading time improvements  Cross-browser compatibility  PSD to HTML to WordPress conversion  HTML5/CSS3/jQuery websites based on Bootstrap I love challenges, talking to my clients, and meeting others’ standards as well as expectations. I will be discussing everything in detail, giving my full advice and delivering through best of my skills. You are cordially welcome to discuss your project. Thank You! Best Regards, Toriqul Islam

$150 USD in 3 days

5.0

(14 reviews)

4.3

@rbtech1984

Hello, I am the ideal candidate to create your location-based riddle app for iOS and Android. Using my expertise in mobile application development, I can create an interactive quiz experience with OTP-based authentication, multi-step riddles of different input types, and a payment gateway for unlocking premium content. Dynamic mission pages with customizable text, images, videos, and QR code scanning functionalities will be the feature of the app. Every mission will award points to the users, and prizes can be managed based on predefined quantities. A robust leaderboard will track top players, while detailed prize allocation ensures the first few winners are rewarded with unique codes. My experience with location-based services and interactive features ensures this app will be both fun and functional. I am committed to delivering a high-quality, scalable product that will enhance user engagement and satisfaction. Thanks Farhin

$220 USD in 13 days