WonderArm vs PocketML
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
WonderArm
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Connect the device Bluetooth through WonderArm to control the rotation of the robotic arm and download the action group.
PocketML
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PocketML is an easy-to-use app for training and using machine learning models. It starts with linear regression to help users understand data and make predictions. PocketML is great for those interested in practical machine learning in a user-friendly way. Features: Data Table: Create, edit, and handle data tables in the app, including .xls file import. Graphs: Shows data and linear regression visually in an interactive way. Simple Interface: Great for beginners and experienced users in machine learning. DarkMode: For late science :) Models: - Linear Regression - Polynomial Regression More models are coming soon!
Screenshots
Verdict
The clearest difference is update cadence: PocketML at daily against WonderArm's fortnightly. WonderArm's advantage is device support (3 vs 1) and iOS requirement (12.0 vs 17.0). On price, ads and in-app purchases 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.
WonderArm ships an update fortnightly, PocketML daily. The most recent releases landed on October 11, 2026 and October 9, 2026 respectively.
| Parameter | WonderArm | PocketML |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Daily — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 12.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 3 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Hiwonder Technology Co.,Ltd | Peter Hafner |
In-app purchases
WonderArm
No in-app purchases
PocketML
No in-app purchases
Questions
Is WonderArm free?
Is PocketML free?
Do WonderArm or PocketML have ads?
Which is updated more often, WonderArm or PocketML?
Other comparisons
