# Synthiam ARC vs WonderPi

The clearest difference is rating: Synthiam ARC at 4.4 against WonderPi's 2.5. Synthiam ARC also leads on update cadence (every 8 days vs every 6 weeks) and iOS requirement (8.0 vs 12.0). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

Synthiam ARC holds the better App Store score, 4.4 against 2.5. Both are backed by a comparable volume of ratings — 8 and 4 respectively.

Synthiam ARC ships an update every 8 days, WonderPi every 6 weeks. The most recent releases landed on October 16, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Synthiam ARC | WonderPi |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (8 ratings)](https://appshunter.io/ios/app/synthiam-arc/id963055524/reviews)** | [2.5 (4 ratings)](https://appshunter.io/ios/app/wonderpi/id1477946178/reviews) |
| Number of ratings | **8** | 4 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 days** | Every 6 weeks |
| Monetization | Free | Free |
| Size | 48 MB | 54 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Synthiam Inc.](https://appshunter.io/developer/963055523) | [Shenzhen Hiwonder Technology Co.,Ltd](https://appshunter.io/developer/1090806812) |

## What reviewers say

### Synthiam ARC

[App page](https://appshunter.io/ios/app/synthiam-arc/id963055524)

Control your Synthiam-compatible robot remotely from your iPhone or iPad. This app allows you to load projects created on a PC, offering features like visual programming, movement controls, and autonomous navigation.

**Highlights:** Remote robot control, Visual programming (RoboScratch, Blockly), Movement controls, WiiMote emulator, Audio recording and playback, Streaming audio/video, Autonomous navigation

**Features:** macOS Compatibility

**In-app purchases:** none


### WonderPi

[App page](https://appshunter.io/ios/app/wonderpi/id1477946178)

Control various robotic devices like humanoid robots, smart cars, and 6-foot robots through direct connection or LAN mode. Navigate and interact with your devices using intuitive controls and gameplay switches.

**Highlights:** Direct connection mode, LAN mode, Control humanoid robots, Control smart cars, Control 6-foot robots, Gameplay switches

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Synthiam ARC free?

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

### Is WonderPi free?

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

### Which has better reviews, Synthiam ARC or WonderPi?

Synthiam ARC is rated higher. Synthiam ARC averages 4.4 out of 5 from 8 ratings, while WonderPi averages 2.5 from 4 ratings.

### Do Synthiam ARC or WonderPi have ads?

Neither Synthiam ARC nor WonderPi shows ads.

### Which is updated more often, Synthiam ARC or WonderPi?

Synthiam ARC ships an update every 8 days, and WonderPi every 6 weeks. Most recently, Synthiam ARC was updated on October 16, 2026 and WonderPi 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.*