Calliope mini vs fobizz
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Calliope mini
This app allows users to program a micro-controller to build robots, transmit messages, and make things move. It features LEDs, buttons, sensors, and Bluetooth for creative coding projects.
- Program micro-controller
- Build robots
- Transmit messages
- Control LEDs
- Use motion sensor
- Bluetooth communication
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With Calliope mini you have countless creative options right at your fingertips. You want to build a robot or transmit messages? With just a few clicks you can create a program for the controller and make things move. Besides 25 red plus three RGB-LEDs and two programmable buttons the board contains a combined position sensor with motion sensor and compass as well as a bluetooth module that allows the Calliope mini to communicate with other devices.
fobizz
This app empowers educators by integrating AI tools directly into the classroom. It offers quick and secure solutions for lesson planning, text manipulation, quiz creation, and communication, all within a GDPR-compliant environment.
- Lesson planning
- Text explanation and differentiation
- Quiz and assignment creation
- Parent letter preparation
- Feedback question development
- GDPR-compliant and secure
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The fobizz app brings AI right into your classroom. Designed for educators, easy to use, and secure. Use AI exactly when and where you need it: while preparing lessons, in the classroom, or in between classes. Fast, practical, and right at your fingertips! Using AI in the classroom With the fobizz app, you can handle many typical school tasks right away: • Plan lessons quickly and easily • Explain, simplify, or differentiate texts • Create spontaneous quizzes and assignments • Prepare parent letters and communications • Develop feedback and reflection questions Built for schools fobizz AI is GDPR-compliant and specifically designed for secure use in schools. • Your content is never used for model training • Safe to use in the classroom • Reliable and secure Part of the fobizz ecosystem The app is part of fobizz – the leading platform for digital and AI-powered education. fobizz combines: • Professional development • AI tools • Teaching materials All in one system – from preparation to classroom use. Get started now The app is available for free. You can use it with your existing fobizz account – whether freemium or unlimited.
Screenshots
Verdict
The clearest difference is review sentiment: fobizz at 83% against Calliope mini's 26%. fobizz also leads on update cadence (every 3 weeks vs every 3 months). 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.
Calliope mini ships an update every 3 months, fobizz every 3 weeks. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.
| Parameter | Calliope mini | fobizz |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 25.6% of reviews | 83.3% of reviews — better |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 16.4 |
| Further details — not scored | ||
| Size | 37 MB | 66 MB |
| Age rating | 4+ | 9+ |
| Developer | Calliope gGmbH | 101skills GmbH |
Customer experience
Calliope mini
fobizz
In-app purchases
Calliope mini
No in-app purchases
fobizz
No in-app purchases
