CyberBrick vs Jettle
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CyberBrick
Control and configure microcontroller projects wirelessly via Bluetooth. Browse, download, and load projects directly from your smartphone. Preview assembly instructions and control configurations before loading.
- Wireless Bluetooth connection to microcontrollers
- Remote project loading
- Control configuration preview
- Assembly instruction preview
- Browse and download projects
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- Preview items in the project, such as control configuration, assembly instructions, and more - Connecting to microcontroller units via Bluetooth - Remotely loading downloaded projects into the microcontroller Users can browse, download, load and configure these projects with their smartphone, wirelessly connected to the CyberBrick microcontrollers via Bluetooth.
Jettle
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Jettle: Your Pocket-Sized Math Genius Jettle is an intuitive mobile application designed to simplify mathematics for students, professionals, and lifelong learners. Built on a powerful computational engine, Jettle goes beyond a standard calculator by providing accurate solutions, interactive graphing, and concept explanations that turn complex problems into manageable tasks. Whether you are tackling high school algebra or optimizing financial models, Jettle is the ultimate companion for clarity and speed. Key Features Geometry Calculator: Instantly calculate the area and perimeter of figures. Interactive Graphing: Visualize functions and data points effortlessly using the Grapher function. Concepts Dictionary: Access a comprehensive database of mathematical words, from basic geometry to advanced calculus and statistical distribution models. Who is it for? Jettle is built for anyone who needs to crunch numbers with confidence. It is an essential tool for students preparing for exams, engineers checking field calculations, and finance professionals needing quick validation for complex equations. With a clean, ad-free interface and offline capabilities, Jettle ensures that mathematical support is always just a tap away.
Screenshots
Verdict
The clearest difference is update cadence: Jettle at weekly against CyberBrick's every 2 months. CyberBrick's advantage is iOS requirement (15.0 vs 18.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
CyberBrick ships an update every 2 months, Jettle weekly. The most recent releases landed on October 24, 2026 and October 9, 2026 respectively.
| Parameter | CyberBrick | Jettle |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (11 ratings) — better | — |
| Positive reviews | 37.5% of reviews | — |
| Number of ratings | 11 — better | — |
| Update frequency | Every 2 months | Weekly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, Mac — better |
| Requires iOS | 15.0 — better | 18.0 |
| Further details — not scored | ||
| Size | 76 MB | 21 MB |
| Age rating | 17+ | 4+ |
| Developer | 上海轮廓科技有限公司 | Yunqing Fei |
In-app purchases
CyberBrick
No in-app purchases
Jettle
No in-app purchases









