Comparison

micro vs Atlas Math

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • 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
Features
Read full description

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.

About

Atlas Math

This app provides personalized math practice for students aged 3 to 16, adapting exercises to their individual learning pace. It complements classroom instruction by reinforcing concepts and developing arithmetic fluency through a self-adjusting approach.

Highlights
  • Personalized math exercises
  • Self-adjusting learning path
  • Reinforces classroom learning
  • Develops arithmetic fluency
  • Supports growth mindset
  • Fosters metacognition
Features
Read full description

Atlas is the personalized practice tool within Innovamat's mathematics curriculum. Designed for students aged 3 to 16, it enables personalized, self-adjusting exercises that support each learner’s unique path. Innovamat’s didactic approach is structured around two complementary dynamics: - Classroom sessions (3 to 4 days a week), where teachers build knowledge alongside students through hands-on activities, guided discovery, and problem-solving. - Personalized practice (up to 45 minutes per week), where students reinforce classroom learning independently with the notebook and the Mathematical Atlas app. What does digital practice offer? - Strengthens content taught during classroom instruction. - Develops arithmetic fluency. - Adapts to each student’s learning pace through its self-adaptive approach. Which principles does it rely on? - Personalized learning - Growth mindset - Metacognition - Intrinsic motivation

Screenshots

micro4 screens
Atlas Math4 screens

Verdict

The call

The clearest difference is rating: micro at 3.3 against Atlas Math's 2.4. micro also leads on ratings volume (90 vs 5) and monetization model (free vs ad-supported). Atlas Math's advantage is update cadence (every 3 weeks vs every 7 months). On price, ads, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

micro holds the better App Store score, 3.3 against 2.4. That said, the two scores are not equally well evidenced: micro has 90 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 43% of micro's written reviews are positive against 31% of Atlas Math's.

UpkeepUpdate frequency

micro ships an update every 7 months, Atlas Math every 3 weeks. The most recent releases landed on October 21, 2026 and October 24, 2026 respectively.

Scorecard5 real differences · 5 level
micro versus Atlas Math: the parameters behind the verdict, then further details
ParametermicroAtlas Math
PriceFreeFree
Rating3.3 (90 ratings) — better2.4 (5 ratings)
Positive reviews42.6% of reviews — better30.6% of reviews
Number of ratings90 — better5
Update frequencyEvery 7 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS12.0 — better13.0
Further details — not scored
Size59 MB310 MB
Age rating4+4+
DeveloperMicro:bit Educational FoundationInnovamat Education S.L.

Customer experience

micro

All ratings90 ratings
Positive57.8%
Neutral2.2%
Negative40.0%
Written reviews129 reviews
Positive42.6%
Neutral10.9%
Negative46.5%

Atlas Math

All ratings5 ratings
Positive40.0%
Neutral0.0%
Negative60.0%
Written reviews85 reviews
Positive30.6%
Neutral10.6%
Negative58.8%

User reviews

micro

From 90 App Store ratings

What we love

  • 👍 Easy to use and quick to set up
  • 💻 Allows coding on mobile devices
  • 🎓 Great for learning and education
  • ⚡ Fast download and installation
  • 🔧 Works well once properly configured

Room to improve

  • 🐛 Frequent Bluetooth pairing failures
  • 🐛 App crashes during code flashing
  • 🐛 Connection drops after flashing
  • 📱 Poor optimization for phone screens
  • 🔌 Requires frequent device reconnection

Atlas Math

From 5 App Store ratings

What we love

  • 🤩 Fun and engaging learning
  • 👍 Helps learn math
  • 😊 Kids enjoy it
  • 🚀 Good for practice
  • 💡 Innovative method

Room to improve

  • 🐛 App doesn't open
  • 🐛 Login issues
  • 🐛 No sound
  • 🐛 Repetitive activities
  • 🐛 Difficult to navigate

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
Show 9 more
  • 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
Show 6 more
  • 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

Atlas Math

Reported bugs

17 issues
  • App does not open
  • Cannot log in
  • App freezes on loading screen
  • Audio not working on certain devices
  • Activities are repetitive and frustrating
Show 12 more
  • Login with Google does not work
  • App crashes when switching accounts
  • Screen remains black with background music
  • Incorrect star ratings given
  • App suggests updates that are not available
  • Buttons are misplaced and send answers prematurely
  • Web version not working on Windows 7
  • App not working with latest iOS versions
  • Login issues after app update
  • Progress is not saved correctly
  • Difficulty in registering
  • App closes when switching between user accounts on iPad

Requested features

13 requests
  • Add zoom function for mobile
  • Improve clarity of explanations
  • Increase variety of activities
  • Reduce repetition of activities
  • Allow moving buttons
Show 8 more
  • Add option to disable time limits
  • Improve progress tracking (e.g., checkmarks for completed exercises)
  • Add more content for older students
  • Allow longer sessions or more lessons per day
  • Fix audio issues on specific devices (e.g., iPad Pro)
  • Improve login process for Google accounts
  • Make content more engaging for all students
  • Allow more than 20 minutes of use per day

In-app purchases

None

micro

No in-app purchases

None

Atlas Math

No in-app purchases

Questions

Is micro free?
micro is free to download, with no in-app purchases.
Is Atlas Math free?
Atlas Math is free to download, with no in-app purchases.
Which has better reviews, micro or Atlas Math?
micro is rated higher. micro averages 3.3 out of 5 from 90 ratings, while Atlas Math averages 2.4 from 5 ratings.
Do micro or Atlas Math have ads?
Neither micro nor Atlas Math shows ads.
Which is updated more often, micro or Atlas Math?
micro ships an update every 7 months, and Atlas Math every 3 weeks. Most recently, micro was updated on October 21, 2026 and Atlas Math on October 24, 2026.

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