# keyes BT car vs Arduino Programming Pro

The clearest difference is review sentiment: Arduino Programming Pro at 71% against keyes BT car's 22%. Arduino Programming Pro also leads on rating (4.6 vs 1.6). keyes BT car's advantage is price (Free vs $4.99) and iOS requirement (10.1 vs 16.0). On ratings volume, update cadence, ads and in-app purchases there is nothing between them.

keyes BT car is free to download; Arduino Programming Pro costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Arduino Programming Pro holds the better App Store score, 4.6 against 1.6. Both are backed by a comparable volume of ratings — 14 and 5 respectively. Written reviews point the same way: 22% of keyes BT car's written reviews are positive against 71% of Arduino Programming Pro's.

Both ship on a similar rhythm, roughly every 6 weeks. The most recent releases landed on September 29, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | keyes BT car | Arduino Programming Pro |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | [1.6 (14 ratings)](https://appshunter.io/ios/app/keyes-bt-car/id1455282913/reviews) | **[4.6 (5 ratings)](https://appshunter.io/ios/app/arduino-programming-pro/id6447102673/reviews)** |
| Number of ratings | **14** | 5 |
| Positive reviews | 22.2% of reviews | **71.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | Every 6 weeks |
| Monetization | **Free** | Paid |
| Size | 44 MB | 45 MB |
| Requires iOS | **10.1** | 16.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [克俭 左](https://appshunter.io/developer/1449795321) | [ALG Software Lab](https://appshunter.io/developer/1650561236) |

## 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


### Arduino Programming Pro

[App page](https://appshunter.io/ios/app/arduino-programming-pro/id6447102673)

Master Arduino programming with over 200 practical lessons, circuit diagrams, and code examples. This app guides beginners and experienced users through electronics and project building in 14 languages. The Pro version offers advanced features for enhanced learning.

**Highlights:** 200+ practical lessons, Circuit diagrams and wiring guides, Ready-to-use code examples, Interactive quiz questions, Support for 14 languages, Full-text search (Pro version), Favorites for saving topics (Pro version)

**Features:** Vision Pro support

**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 Arduino Programming Pro free?

Arduino Programming Pro costs $4.99, with no in-app purchases.

### Which has better reviews, keyes BT car or Arduino Programming Pro?

Arduino Programming Pro is rated higher. keyes BT car averages 1.6 out of 5 from 14 ratings, while Arduino Programming Pro averages 4.6 from 5 ratings.

### Do keyes BT car or Arduino Programming Pro have ads?

Neither keyes BT car nor Arduino Programming Pro shows ads.

### Which is updated more often, keyes BT car or Arduino Programming Pro?

keyes BT car ships an update every 6 weeks, and Arduino Programming Pro every 6 weeks. Most recently, keyes BT car was updated on September 29, 2026 and Arduino Programming Pro on October 12, 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.*