VibeBlocks vs uHunt
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VibeBlocks
This app offers a mobile-first solution for learning maker coding without a computer. It allows users to simulate and test Arduino projects, compile code directly, and learn through interactive block coding games and missions. Designed for both students and teachers, it supports various kits and provides comprehensive guidance.
- Computer-free Arduino project creation
- Smartphone-based block coding
- Circuit diagram identification and assembly guidance
- Code simulation and direct Arduino compilation
- Interactive coding games and missions
- Teacher guidance and class materials
- Support for multiple maker kits
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Turn an idea into a project you can run. VibeBlocks is a learning app where you practice using AI by making interactive art, Arduino circuits, micro:bit projects and games. Describe what you want, examine what AI creates, then run the result in the app. Use what you observe to ask for changes and make your instructions more precise. Start with a course or an idea of your own Follow lessons with a clear goal when you need a starting point. Read what a project should do, run it and observe the result. Then apply the approach to a project of your own, changing the colors, movement or response to an input. If you already have an idea, start a project and describe it to AI. Practice AI coding, step by step 1. Describe the behavior. Explain what you want to make and how it should respond. Your request becomes the prompt for the project. 2. Read what AI creates. Examine the code or blocks available in your project to see the sequence of actions, repeated behavior, and connections between inputs and outputs. 3. Run and check. Tap the screen, play the game or try a simulator input. Compare what happens with what you intended. 4. Ask for a change. Explain which part should behave differently, then run the project again. Practice reading, evaluating and improving AI-generated work. Make art that responds to a tap Create interactive visual effects, such as fireworks that respond when you tap the screen. Observe where and when the effect appears, and describe the colors or movement you want. Experiment with artwork that connects an input to a visible response. Try circuit projects in the Arduino simulator Build and run an Arduino circuit project without a physical board. For an LED that repeatedly turns on and off, observe how long each state lasts. Ask for a longer on-time or a faster blink, then compare the result. Explore how timing and repeated actions affect the circuit's behavior. Connect inputs and outputs with micro:bit Try button-and-LED projects in the micro:bit simulator. For example, start with a project that displays a heart when you press button A. Compare the LED display before and after the press to see how an input produces an output. You can practice in this simulator without a physical board too. Build a game and play it yourself Move the character and check whether the controls and difficulty feel the way you intended. Choose an element to adjust, describe the change to AI, and play again to examine the difference. Develop your idea through what you see and experience in the game. AI generation and Arduino simulation require an internet connection.
uHunt
This app serves as a companion for a programming contest platform, allowing users to view submissions, browse problems, and check rankings. It's designed for programmers and students to access contest data on the go.
- View UVa OJ submissions
- Browse UVa problems
- Access CP Book exercises
- Check World Rank List
- Complementary tool for UVa OJ
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* CP Book Exercises. * See All Your UVa OJ Submissions. * Browse All UVa Problems. * World Rank List. uHunt is a complementary tool for UVa online-judge that keeps statistics, provide selections of problems to solve, and exposes a web API for other web developers to build upon it. This is the uHunt client app iOS version made for programmers/students who can get access to uHunt through this app. Happy Coding!
Screenshots
Verdict
The clearest difference is rating: uHunt at 5.0 against VibeBlocks's 3.8. uHunt also leads on ads (none vs shown) and monetization model (free vs free with in-app purchases). VibeBlocks's advantage is ratings volume (8 vs 2). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
uHunt holds the better App Store score, 5.0 against 3.8. Both are backed by a comparable volume of ratings — 8 and 2 respectively.
VibeBlocks ships an update every 2 weeks, uHunt every 3 weeks. The most recent releases landed on November 13, 2026 and November 3, 2026 respectively.
| Parameter | VibeBlocks | uHunt |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (8 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 8 — better | 2 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | Free with in-app purchases | Free — better |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 149 MB | 25 MB |
| Age rating | 4+ | 4+ |
| Developer | Hayeon Jeong | Debugger Lab |
Customer experience
VibeBlocks
uHunt
In-app purchases
VibeBlocks
No in-app purchases
uHunt
No in-app purchases









