micro vs Marty the Robot V2
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
micro
This app is the essential companion for the BBC micro:bit, a pocket-sized programmable computer. It allows you to wirelessly beam programs to your micro:bit via Bluetooth and includes access to a block-based programming editor. Monitor sensor data and control your micro:bit in real-time.
- Wireless flashing of micro:bit hex files
- Access to Microsoft MakeCode editor
- Bluetooth beaming of programs
- Real-time sensor data monitoring
- Control micro:bit buttons and pins
- Debug running program code
- Store and manage HEX files
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The micro:bit app is the essential companion to the BBC micro:bit, the pocket sized programmable computer. The app allows you to flash any micro:bit hex file to your device, as well as including online access to the Microsoft MakeCode editor for simple block-based programming. When your program is ready, the app beams it to the micro:bit via Bluetooth wirelessly. Easy-to-follow screens lead you through the process of pairing your iPad (or iPhone) to the micro:bit and then transferring your program code. Compared with previous versions, the micro:bit app Version 3.1 contains these additional features: • A simpler pairing and micro:bit discovery flow • The micro:bit V2 can be put into pairing mode by triple-tapping the reset button • Retrieval of the micro:bit data log files from off your micro:bit • Pair with any number of micro:bits • Choose which micro:bit is currently connected • Store HEX files in the app • Choose a HEX file for flashing • Export and delete HEX files • Import stored HEX files directly into JavaScript Blocks editor • Rapid download from JavaScript Blocks editor • Monitor data detected by micro:bit sensors • Use the range of micro:bit Bluetooth services in real time • Display messages on the micro:bit LEDs • Send control commands to the micro:bit buttons and pins • De-bug your program code while it is running in the micro:bit • Use a simulated gamepad to send commands to the micro:bit • View camera images ready for taking photos or video As well as providing more flexible handling of your program scripts and HEX files, a major addition in Version 3 is the Monitor and Control page. This lets you observe real-time data from the micro:bit sensors, send messages directly to the LEDs and control the micro:bit buttons and pins from your iPad or iPhone. Monitor is ideal for exploiting Bluetooth services in real time, and for de-bugging your program code while it is running in the micro:bit. The MakeCode code editor now requires iOS 13 or later.
Marty the Robot V2
This app allows users to connect to a physical robot via Bluetooth, bringing it to life for interactive learning. It offers block-based coding to teach robotics, programming, and engineering concepts to children.
- Bluetooth robot connectivity
- Block-based coding (Scratch-based)
- Robotics and engineering education
- Interactive robot control
- Teaching resources and lesson plans
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Connect to your Marty the Robot V2 using Bluetooth and bring your robot to life! Learn about robotics, programming and engineering with a REAL walking, dancing, eyebrow-wiggling robot. Kickstart your coding capability with drag-and-drop block coding, using Scratch-based MartyBlocks and MartyBlocks Jr. Suitable for ages 5+, Marty comes with a full suite of teaching resources, including lesson plans and classroom-ready presentations. Head to Robotical's Learning Portal to find out more: Learn.martytherobot.com. Sign up for a free, no obligation trial at your school: robotical.io/free-trial About Robotical: Robotical is on a mission to bring learning to life and spark the imagination of young learners. We strive to engage, equip and inspire the next generation of engineers and scientists; providing them with increasingly engaging and accessible tools to help them build a better tomorrow. We design and manufacture Marty the Robot, a fully-programmable, walking, dancing, football-playing robot, that is the best value educational humanoid on the market today.
Screenshots
Verdict
The clearest difference is review sentiment: Marty the Robot V2 at 100% against micro's 43%. Marty the Robot V2 also leads on update cadence (fortnightly vs every 7 months). micro's advantage is iOS requirement (12.0 vs 15.1). On price, ads, in-app purchases and monetization model 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.
micro ships an update every 7 months, Marty the Robot V2 fortnightly. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.
| Parameter | micro | Marty the Robot V2 |
|---|---|---|
| Price | Free | Free |
| Rating | 3.3 (90 ratings) — better | — |
| Positive reviews | 42.6% of reviews | 100.0% of reviews — better |
| Number of ratings | 90 — better | — |
| Update frequency | Every 7 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 59 MB | 130 MB |
| Age rating | 4+ | 4+ |
| Developer | Micro:bit Educational Foundation | Robotical Ltd |
Customer experience
micro
Marty the Robot V2
Bugs and requests
micro
Reported bugs
14 issues- Bluetooth pairing fails or shows false success
- App crashes when flashing code to micro:bit
- Connection lost after code flashing
- White screen display issue
- Login fails with Google accounts
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- Text strings display with extra characters
- Arrow keys non-functional on iPad with Bluetooth
- Pairing pattern entry buggy and unclear
- Safari crashes on iPad 2
- Keyboard blocks code naming on iPhone
- App crashes when sending feedback
- Screen freezes during use
- Recent update broke existing micro:bit connections
- Flashing takes excessive time (1+ minute)
Requested features
11 requests- Offline mode for iOS
- Integrated IDE in app instead of Safari redirect
- Support for multiple languages
- Persistent Bluetooth connection after flashing
- Mute audio functionality
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- Better pairing instructions
- USB cable connection alternative to Bluetooth
- Improved project save/storage duration
- WebKit Safari view controller integration
- Support for actual MicroPython instead of MakeCode Python
- Device statements for camera operations
Marty the Robot V2
Not enough reviews yet to summarise bugs or requests.
In-app purchases
micro
No in-app purchases
Marty the Robot V2
No in-app purchases









