# keyes BT car vs YahBoomRobot

The clearest difference is rating: YahBoomRobot at 2.5 against keyes BT car's 1.6. On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

YahBoomRobot holds the better App Store score, 2.5 against 1.6. Both are backed by a comparable volume of ratings — 14 and 18 respectively. Written reviews point the same way: 22% of keyes BT car's written reviews are positive against 27% of YahBoomRobot's.

keyes BT car ships an update every 6 weeks, YahBoomRobot every 2 months. The most recent releases landed on September 29, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | keyes BT car | YahBoomRobot |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.6 (14 ratings)](https://appshunter.io/ios/app/keyes-bt-car/id1455282913/reviews) | **[2.5 (18 ratings)](https://appshunter.io/ios/app/yahboomrobot/id1479266216/reviews)** |
| Number of ratings | 14 | **18** |
| Positive reviews | 22.2% of reviews | **27.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Monetization | Free | Free |
| Size | 44 MB | 111 MB |
| Requires iOS | 10.1 | **10.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [克俭 左](https://appshunter.io/developer/1449795321) | [少佳 朱](https://appshunter.io/developer/1479266035) |

## What reviewers say

### keyes BT car

[App page](https://appshunter.io/ios/app/keyes-bt-car/id1455282913)

This educational app allows children to control a Bluetooth-enabled car using their mobile device. It's designed to teach basic programming and engineering concepts through interactive play.

**Highlights:** Bluetooth car control, Arduino integration, Educational programming, Interactive learning, Child-friendly interface

**Features:** macOS Compatibility

**In-app purchases:** none


### YahBoomRobot

[App page](https://appshunter.io/ios/app/yahboomrobot/id1479266216)

Control a variety of robot kits with different functionalities, including remote control, obstacle avoidance, line following, and object recognition. Explore advanced features like AI-powered tracking and autonomous driving for educational and interactive robot experiences.

**Highlights:** Multiple robot kit compatibility, Remote control functions, Obstacle avoidance and line following, Object and face recognition, AI-powered tracking and autonomous driving, Customizable action groups, Educational programming modes

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is keyes BT car free?

keyes BT car is free to download, with no in-app purchases.

### Is YahBoomRobot free?

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

### Which has better reviews, keyes BT car or YahBoomRobot?

YahBoomRobot is rated higher. keyes BT car averages 1.6 out of 5 from 14 ratings, while YahBoomRobot averages 2.5 from 18 ratings.

### Do keyes BT car or YahBoomRobot have ads?

Neither keyes BT car nor YahBoomRobot shows ads.

### Which is updated more often, keyes BT car or YahBoomRobot?

keyes BT car ships an update every 6 weeks, and YahBoomRobot every 2 months. Most recently, keyes BT car was updated on September 29, 2026 and YahBoomRobot on September 24, 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.*