# RobocklySense vs WonderArm

The clearest difference is update cadence: WonderArm at fortnightly against RobocklySense's every 14 months. RobocklySense's advantage is iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases and device support there is nothing between them.

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

RobocklySense ships an update every 14 months, WonderArm fortnightly. The most recent releases landed on October 20, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | RobocklySense | WonderArm |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 14 months | **Fortnightly** |
| Size | 9 MB | 3 MB |
| Requires iOS | **9.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [S. E. S. - SCIENTIFIC EDUCATIONAL SYSTEMS LTD](https://appshunter.io/developer/1238285811) | [Shenzhen Hiwonder Technology Co.,Ltd](https://appshunter.io/developer/1090806812) |

## What reviewers say

### RobocklySense

[App page](https://appshunter.io/ios/app/robocklysense/id1338248392)

**Features:** macOS Compatibility

**In-app purchases:** none


### WonderArm

[App page](https://appshunter.io/ios/app/wonderarm/id6447750347)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RobocklySense free?

RobocklySense is free to download, with no in-app purchases.

### Is WonderArm free?

WonderArm is free to download, with no in-app purchases.

### Do RobocklySense or WonderArm have ads?

Neither RobocklySense nor WonderArm shows ads.

### Which is updated more often, RobocklySense or WonderArm?

RobocklySense ships an update every 14 months, and WonderArm fortnightly. Most recently, RobocklySense was updated on October 20, 2026 and WonderArm on October 11, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*