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We’re looking for an experienced mobile app developer to build a simple Charades-style party game for iOS and Android. The game will be played in-person where one player holds the phone to their forehead while others act out the word shown on the screen. The player tilts the phone to mark correct or skip, and the score is tracked during a timed round. The app should be lightweight, fast, and intuitive, and built using web technologies packaged as a mobile app. Required Tech Stack HTML5 CSS3 JavaScript (ES6+) Capacitor or Cordova for packaging Key Requirements Tilt detection using device sensors Simple UI and smooth gameplay Offline functionality after installation Support for both iOS and Android Integration of ads and in-app purchases A detailed project brief will be provided in an attached document, so this post only covers the overview. Deliverables Full source code iOS & Android builds Store-ready app versions When applying, please include: Relevant apps you’ve developed Your experience with hybrid mobile apps Estimated timeline and cost Looking forward to working with a skilled developer to bring this game to life.
Projekt-ID: 40248138
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54 Freelancer bieten im Durchschnitt $746 USD für diesen Auftrag

⭐⭐⭐⭐⭐ Dear Valuable Client, CnELIndia, led by Raman Ladhani, brings extensive experience in hybrid mobile app development and interactive game design. We can develop your Charades-style game using HTML5, CSS3, and ES6+ with Capacitor/Cordova for cross-platform deployment, ensuring smooth gameplay, tilt detection via device sensors, and intuitive UI. Our team will implement offline functionality, ad integration, and in-app purchases while keeping the app lightweight and fast. We follow a structured approach: analyzing the project brief, designing UI/UX, building core game mechanics, integrating sensor-based tilt controls, testing on iOS and Android devices, and delivering fully store-ready builds with complete source code. CnELIndia’s prior experience with hybrid apps ensures timely delivery, quality performance, and seamless user experience. We can provide a detailed timeline and cost estimate upon reviewing the full project brief. We are excited to bring your game concept to life.
$500 USD in 7 Tagen
7,9
7,9

Your tilt detection logic will make or break this game. If the accelerometer polling rate is too slow, players will get frustrated when tilts don't register instantly. I've built 4 hybrid games using Capacitor and the difference between 60fps sensor reads and 30fps is the difference between a 4-star app and a 2-star app. Before I map out the architecture, I need clarity on two things. First, what's your monetization priority - are you launching with rewarded video ads only, or do you need interstitials plus IAP for word pack unlocks from day one? Second, what's your target for offline word storage - 500 categories or 5,000? This affects whether I use IndexedDB or SQLite and impacts your app size for store approval. Here's the technical approach: - CAPACITOR + MOTION PLUGIN: Implement gyroscope polling at 60Hz with debouncing to prevent false triggers when players adjust grip mid-round. - JAVASCRIPT ES6 + WEB WORKERS: Offload timer logic to a background thread so UI animations stay smooth even on older Android devices running 2GB RAM. - CSS3 ANIMATIONS: Use hardware-accelerated transforms for card flips and score popups to maintain 60fps without draining battery. - ADMOB + REVENUECAT: Integrate AdMob for rewarded videos with fallback networks and RevenueCat SDK for cross-platform IAP management with receipt validation. - OFFLINE-FIRST ARCHITECTURE: Store word packs in IndexedDB with service worker caching so the app works in airplane mode after first launch. I've shipped 3 hybrid apps to both stores including a trivia game that hit 50K downloads in the first month. The trickiest part wasn't the code - it was handling iOS review rejections for metadata and Android's 64-bit requirements. Let's schedule a 15-minute call to walk through your word pack structure and ad placement strategy before I finalize the timeline.
$450 USD in 10 Tagen
7,1
7,1

Charades is a fun project to build - the tilt mechanic is the interesting bit and I have done device motion/orientation work before so the implementation is straightforward. I would build this with Capacitor (over Cordova - better long-term support and easier plugin management), using vanilla JS or a lightweight framework like Vue for the game logic. Structure would be: Game engine: word deck management, timer, score tracking per round, session state. Tilt detection using the DeviceMotionEvent API - threshold tuned so it feels natural, not hair-trigger. UI: clean card-style interface optimized for holding the phone horizontally above your forehead. Big, readable text, clear correct/skip feedback animations. All offline after first install. Monetization: Google AdMob and Apple Ads integrated via Capacitor plugins (banner + interstitial between rounds). RevenueCat for in-app purchases (word packs, premium mode) - handles both App Store and Play Store billing cleanly. Builds: separate iOS and Android builds, store-ready with icons, splash screens, and metadata. I can walk you through submission if needed. I have read the brief doc requirement - happy to review the detailed spec once we connect. Timeline would be about 3 weeks for a polished build. - Usama
$650 USD in 21 Tagen
6,3
6,3

Hello sir i have done lot of games in unity game engine and i have more then 7 years experience in unity game engine and i can do any type of games so please send me more details about your game project and i will give you daily updates well but i need daily communication if possible so i can do fast and good as you require.
$500 USD in 30 Tagen
6,2
6,2

Nice to meet you ,The requirements of your project match my areas of work and skills, to introduce myself. My name is Anthony Muñoz and i am the lead engineer for DS Pro IT agency. I have worked for over 10 years as a Full-Stack and software development engineer and have successfully done multiple jobs. It will be a pleasure to work together to make your project. Feel free to discuss about the project with me, greetings.
$992 USD in 7 Tagen
5,8
5,8

I’ve built lightweight hybrid mobile apps with tilt sensor features before, including a fitness game where users controlled actions by tilting the phone. Capturing smooth, responsive device motion and ensuring offline play are straightforward with Capacitor, so performance should be solid on both iOS and Android. For this Charades game, I’d suggest using the DeviceOrientation API for tilt detection and combining it with simple CSS animations for a clean UI that stays fast and responsive. Offline play can be guaranteed by caching all game assets locally at install. Do you have specific ad networks or IAP flows in mind, or should I propose a simple setup that’s easy to scale later? From start to store-ready builds, I’d estimate 4-5 weeks of work including testing on both platforms, with regular updates along the way. I’ll deliver full source code and help with app store submission. Ready to start detailing the feature set and build this fun party game quickly.
$250 USD in 7 Tagen
5,2
5,2

As an experienced mobile app developer with a focus on HTML5 and JavaScript, I am confident that I have the necessary skills and knowledge to bring your Charades-style party game to life. Having spent over six plus years in web and software development, I'm highly adaptable and proficient across multiple technologies. My experience extends beyond just front-end development; from UI design to database management, API integrations to unit testing - I can handle all aspects of your project. One of the vital components you mentioned is the tilt detection using device sensors, which I'm well-versed with. I've also worked extensively on creating hybrid mobile apps, so Capacitor or Cordova for packaging is something I'm comfortable with. On top of that, my proficiency in HTML5 and CSS3 aligns perfectly with your preferred tech stack. Therefore, you can rest assured that I'll deliver a lightweight, fast, and intuitive app that supports both iOS and Android devices. In terms of cost estimation and timeline,I believe a detailed project brief would help me provide you with a more accurate estimate. However, quality work takes time and my priority is not only delivering according to your expectations, but also ensuring your complete satisfaction. Join me in this creative journey and together we'll create an engaging game that will be a hit at any party! Looking forward to working with you!
$250 USD in 10 Tagen
4,7
4,7

we are well know for website developments we have more than 14 years of experience please connect to discuss
$500 USD in 7 Tagen
4,2
4,2

I'll develop a Charades-style party game for iOS and Android using HTML5, CSS3, and JavaScript, with capacitor or cordova for packaging, incorporating tilt detection, simple UI, offline functionality, and ad integration, providing full source code, iOS & Android builds, and store-ready app versions, adapting to the proposed budget. Waiting for your response in chat! Best Regards.
$500 USD in 3 Tagen
3,9
3,9

Hello, thanks for posting this project. I've read your requirements for a Charades-style party game and am confident I can deliver a lightweight, intuitive hybrid app for both iOS and Android. My background includes building interactive mobile experiences using HTML5, CSS3, JavaScript (ES6+), and packaging with Capacitor/Cordova, with a strong focus on sensor integration, smooth gameplay, and cross-platform compatibility. I understand the importance of seamless offline play, efficient tilt detection, and clean UI/UX in party games. I also have direct experience integrating ads and in-app purchases for mobile hybrid apps, and can provide clear, store-ready releases for both platforms. Could you clarify if you require multilingual support or localization within the initial release?
$500 USD in 2 Tagen
3,8
3,8

Hello there, I reviewed your project Mobile App Developer Needed – Charades Party Game (iOS & Android) and understood the requirements at a high level. I focus on delivering clear, stable, and maintainable solutions aligned with the actual scope, I can work with JavaScript, Mobile App Development, iPhone and follow a clean development process with proper structure and error handling. If this aligns with what you’re looking for, please come to chat to discuss further. Best regards
$250 USD in 7 Tagen
3,8
3,8

Having developed a varied range of high-quality apps over the last decade, my team and I at Web Crest are uniquely positioned to exceed your expectations in creating your Charades party game. Our passion for innovation and simplification, matched by our proficiency in HTML5, CSS3, JavaScript (ES6+), and Capacitor or Cordova for packaging – the exact technologies you require - ensure we can deliver a lightweight, speedy, and user-friendly app that suits your needs perfectly. One specific skill that sets us apart is our expertise in utilizing device sensors, which will be critical for incorporating tilt detection into your game. We understand the importance of smooth gameplay and have an impressive track record delivering simple yet entertaining mobile games. Moreover, our experience also encompasses hybrid mobile app development, therefore guaranteeing we can adeptly balance offline functionality with ads and in-app purchases to seamlessly monetize your app post-installation. At Web Crest, our approach focuses on creating scalable solutions that not only perform exceptionally but grow alongside your business. This project is particularly exciting for us – building an enjoyable social game is our specialty. Our commitment to transparency ensures we'll provide you with regular progress updates and adhere strictly to your projected timeline and budgetary considerations. Partner with us at Web Crest to bring your vision of a fun-filled Charades party game alive!
$700 USD in 5 Tagen
3,4
3,4

HELLO, HOPE YOU ARE DOING WELL! I've reviewed your project for a Charades-style party game and understand you're looking for a lightweight, fast hybrid app using HTML5, CSS3, JS, and Capacitor/Cordova for both iOS and Android, with tilt detection, ads, and in-app purchases. My background includes building streamlined hybrid mobile apps with smooth sensor integration and intuitive offline-first designs, making me the right fit for your requirements. I’ll approach your project with a focus on delivering a seamless gameplay experience, optimal device sensor utilization, and robust cross-platform deployment for store readiness. I'd like to have a chat with you at least so I can demonstrate my abilities and prove that I'm the best fit for this project. Warm regards, Natan.
$500 USD in 2 Tagen
3,5
3,5

I can build Charades Party Game. Let's discuss more over chat. I am ready to start right now. I already checked your attached docs.
$250 USD in 10 Tagen
3,6
3,6

❤️❤️❤️HELLO, SIR❤️❤️❤️ I can build sir’s Charades-style game as a fast, lightweight hybrid app using HTML5, CSS3, JavaScript, and Capacitor/Cordova. Tilt detection, offline play, smooth UI, and cross-platform support for both iOS and Android will be fully implemented. I will also integrate ads and in-app purchases, delivering store-ready builds with clean, maintainable source code. I look forward to working with sir.
$300 USD in 7 Tagen
3,6
3,6

As a seasoned Full Stack Developer, I’ve honed my skills around the very tech stack—HTML5, CSS3, and JavaScript—that's pivotal to your app development project. My 10+ years of experience developing modern, scalable, and high-performance web applications will be instrumental in bringing your Charades-style party game to life. I’ll utilize Cordova for packaging to ensure your app is both lightweight and fast, fulfilling your vision for an intuitive experience. What sets me further apart is my experience with hybrid mobile apps—the same approach that you’ve defined for this project—to make sure your game has consistency across different platforms. Moreover, I offer extensive knowledge of tackling tilt detection using device sensors, delivering a smooth gameplay experience that you can rely on. Lastly, my work as a Mobile App developer complements the demands of your project brief. For instance, I've integrated ads and in-app purchases in previous projects, which would ensure monetization possibilities for your app. Throughout my journey, I’ve always believed in delivering high-quality solutions and cultivating long-lasting partnerships with my clients. So let me handle the technicalities while you focus on making unforgettable memories with friends and family. Choose me for an efficient turnaround time and a store-ready app that exceeds your expectations. Can't wait to get started!
$480 USD in 7 Tagen
3,3
3,3

I already see a clean way to execute this. I specialize in mobile party and casual games for iOS and Android, with experience building simple, fast, and fun multiplayer experiences that work smoothly on both platforms. Your Charades-style game is exactly the kind of lightweight, high-engagement app I’m comfortable taking from idea to store-ready build. You want a simple, intuitive Charades party app that’s easy for groups to pick up, runs smoothly on both iOS and Android, and feels polished enough to share with friends or release publicly—without unnecessary complexity or delays. Before I outline a concrete approach and milestones, can you share whether you already have the game content (word lists/categories) defined, or would you like help structuring that as well? Lets chat more about your project, worst case you walk away with a free strategy session Regards
$500 USD in 7 Tagen
3,8
3,8

I’ve built several interactive mobile games that rely on real-time sensor feedback, including a tilt-based quiz app, which directly mirrors the mechanics needed for your Charades project. Developing a party game requires a seamless UI that handles rapid state changes and physical movement without lag, and I’m confident in delivering that polished "Heads Up!" style experience. My background in cross-platform development ensures your app will be both intuitive for players and technically robust enough to handle various screen sizes and orientations on both iOS and Android platforms efficiently while maintaining a high frame rate. I will utilize Flutter to build a single codebase that provides a native feel on both platforms. I’ll implement the core gameplay loop using the device’s accelerometer API to detect precise "Correct" or "Pass" tilts with low latency, paired with a clean State Management system to handle countdown timers and category transitions flawlessly. For content, I recommend a structured local JSON architecture for offline play, combined with a Firebase integration to push new card decks remotely without requiring an app store update. The UI will prioritize high-contrast typography and haptic feedback to ensure the game remains responsive in vibrant social environments. Do you have a finalized list of categories, or would you like me to suggest a scalable schema for content updates? Are you looking to include features like video recording of the player's performance or local leaderboard tracking? I have a few ideas on how to calibrate sensor sensitivity across different hardware, and I’d be happy to discuss these technical details during a brief chat or call to align perfectly with your vision.
$635 USD in 21 Tagen
3,1
3,1

Hello! I am a US-based full stack developer with extensive experience in mobile app development and a strong background in building engaging user experiences. I carefully reviewed your project description for the Charades party game and I'm excited about the opportunity to contribute to it. With nearly 10 years of experience in developing cross-platform mobile applications, I can ensure a fun and seamless game experience for users on both iOS and Android. My approach focuses on clear communication and structured milestones, which I believe are essential in delivering a project that meets your vision and goals. Could you please clarify the following questions to help me better understand the project? 1. Do you have any specific features or game mechanics in mind that you'd like to prioritize? 2. What is the target audience for the game, and do you have any design preferences or themes in mind? I have previously worked on mobile apps that catered to social interactions, such as a trivia game app and a social networking platform for events. I'm confident I can bring a similar level of engagement to your charades game. Let's discuss how we can make this project a success together! Best, James Zappi
$600 USD in 5 Tagen
3,2
3,2

I can develop your cross-platform Charades-style game using HTML5/JS and Capacitor, with tilt controls, offline play, and store-ready iOS/Android builds.
$350 USD in 5 Tagen
3,0
3,0

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