# Osoyoo Raspberry Pi Robot Car vs Circuit Design

The clearest difference is in-app purchases: Osoyoo Raspberry Pi Robot Car at none against Circuit Design's 3. Osoyoo Raspberry Pi Robot Car also leads on iOS requirement (10.3 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Circuit Design sells 3 in-app purchases, starting at $7.99 per month. Osoyoo Raspberry Pi Robot Car asks for nothing beyond the download.

Osoyoo Raspberry Pi Robot Car ships an update every 3 months, Circuit Design every 2 months. The most recent releases landed on November 2, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Osoyoo Raspberry Pi Robot Car | Circuit Design |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.5 (2 ratings)](https://appshunter.io/ios/app/osoyoo-raspberry-pi-robot-car/id1406079074/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Free | — |
| Size | 15 MB | 5 MB |
| Requires iOS | **10.3** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Pinetree Electronics Ltd](https://appshunter.io/developer/1406070645) | [Tu Anh Do](https://appshunter.io/developer/738947045) |

## What reviewers say

### Osoyoo Raspberry Pi Robot Car

[App page](https://appshunter.io/ios/app/osoyoo-raspberry-pi-robot-car/id1406079074)

Control a Raspberry Pi-powered robot car in real-time. View live video from the car's camera and steer its movement using on-screen arrow keys. Access tutorials and installation guides for building and operating the robot.

**Highlights:** Real-time video streaming from car camera, On-screen arrow key controls for movement, Robot car tutorial access, Installation guide access

**Features:** macOS Compatibility

**In-app purchases:** none


### Circuit Design

[App page](https://appshunter.io/ios/app/circuit-design/id6776538242)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Circuit Design Premium Monthly | $7.99 | per month |
| Circuit Design Premium Yearly | $29.99 | per year |
| Circuit Design Premium Lifetime | $39.99 | one-time |


## Frequently asked questions

### Is Osoyoo Raspberry Pi Robot Car free?

Osoyoo Raspberry Pi Robot Car is free to download, with no in-app purchases.

### Is Circuit Design free?

Circuit Design is free to download, with in-app purchases available.

### Do Osoyoo Raspberry Pi Robot Car or Circuit Design have ads?

Neither Osoyoo Raspberry Pi Robot Car nor Circuit Design shows ads.

### Which is updated more often, Osoyoo Raspberry Pi Robot Car or Circuit Design?

Osoyoo Raspberry Pi Robot Car ships an update every 3 months, and Circuit Design every 2 months. Most recently, Osoyoo Raspberry Pi Robot Car was updated on November 2, 2026 and Circuit Design on October 31, 2026.

---

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