# KeyesRobot vs Bluetooth Serial Connect

The clearest difference is rating: KeyesRobot at 5.0 against Bluetooth Serial Connect's 3.7. KeyesRobot also leads on ads (none vs shown) and iOS requirement (13.0 vs 16.2). Bluetooth Serial Connect's advantage is ratings volume (7 vs 1). On price, in-app purchases, monetization model 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.

KeyesRobot holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Bluetooth Serial Connect has 7 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | KeyesRobot | Bluetooth Serial Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/keyesrobot/id1574585861/reviews)** | [3.7 (7 ratings)](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821/reviews) |
| Number of ratings | 1 | **7** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | — | Every 10 months |
| Monetization | Free | Free |
| Size | 4 MB | 24 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [克俭 左](https://appshunter.io/developer/1449795321) | [Henry Abrahamsen](https://appshunter.io/developer/1544660671) |

## What reviewers say

### KeyesRobot

[App page](https://appshunter.io/ios/app/keyesrobot/id1574585861)

Control Bluetooth 4.0 smart cars with your mobile device. This application facilitates communication with smart car modules for remote operation.

**Highlights:** Bluetooth 4.0 communication, Smart car control, Remote operation

**Features:** macOS Compatibility

**In-app purchases:** none


### Bluetooth Serial Connect

[App page](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821)

Control your Arduino projects with your phone. Design custom interfaces with buttons, joysticks, and displays to send and receive data via Bluetooth low-energy modules. An integrated library simplifies the connection process.

**Highlights:** Customizable control boards, Button and joystick inputs, Display integration, Bluetooth low-energy module support, Arduino library for easy integration

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

**In-app purchases:** none


## Frequently asked questions

### Is KeyesRobot free?

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

### Is Bluetooth Serial Connect free?

Bluetooth Serial Connect is free to download, with no in-app purchases.

### Which has better reviews, KeyesRobot or Bluetooth Serial Connect?

KeyesRobot is rated higher. KeyesRobot averages 5.0 out of 5 from 1 ratings, while Bluetooth Serial Connect averages 3.7 from 7 ratings.

### Do KeyesRobot or Bluetooth Serial Connect have ads?

Bluetooth Serial Connect shows ads; KeyesRobot does not.

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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.*