# BLE to Serial Terminal vs Bluetooth Serial Connect

The clearest difference is rating: Bluetooth Serial Connect at 3.7 against BLE to Serial Terminal's 3.0. Bluetooth Serial Connect also leads on update cadence (every 10 months vs every 26 months) and ratings volume (7 vs 2). BLE to Serial Terminal's advantage is ads (none vs shown) and review sentiment (33% vs 0%). 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.

Bluetooth Serial Connect holds the better App Store score, 3.7 against 3.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews complicate that: 33% of BLE to Serial Terminal's written reviews are positive against 0% of Bluetooth Serial Connect's, so the app with the better star average is not the one people write more warmly about.

BLE to Serial Terminal ships an update every 26 months, Bluetooth Serial Connect every 10 months. The most recent releases landed on September 17, 2026 and July 21, 2026 respectively.

## The numbers

| Metric | BLE to Serial Terminal | Bluetooth Serial Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (2 ratings)](https://appshunter.io/ios/app/ble-to-serial-terminal/id1238004134/reviews) | **[3.7 (7 ratings)](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821/reviews)** |
| Number of ratings | 2 | **7** |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 26 months | **Every 10 months** |
| Monetization | Free | Free |
| Size | 1 MB | 24 MB |
| Requires iOS | **8.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [FUH CHERNG SHEU](https://appshunter.io/developer/1063937264) | [Henry Abrahamsen](https://appshunter.io/developer/1544660671) |

## What reviewers say

### BLE to Serial Terminal

[App page](https://appshunter.io/ios/app/ble-to-serial-terminal/id1238004134)

Connect iOS devices to BLE serial port converters for bidirectional data exchange. Supports RS-232, RS-422, and RS-485 interfaces, ideal for testing SCADA, robots, UAVs, and PLCs. Data can be sent and received in ASCII or Hex format.

**Highlights:** BLE to Serial Port support, Bi-directional data exchange, RS-232, RS-422, RS-485 interfaces, ASCII or Hex data format, BLE V4.x & V5.x compatibility

**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 BLE to Serial Terminal free?

BLE to Serial Terminal 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, BLE to Serial Terminal or Bluetooth Serial Connect?

Bluetooth Serial Connect is rated higher. BLE to Serial Terminal averages 3.0 out of 5 from 2 ratings, while Bluetooth Serial Connect averages 3.7 from 7 ratings.

### Do BLE to Serial Terminal or Bluetooth Serial Connect have ads?

Bluetooth Serial Connect shows ads; BLE to Serial Terminal does not.

### Which is updated more often, BLE to Serial Terminal or Bluetooth Serial Connect?

BLE to Serial Terminal ships an update every 26 months, and Bluetooth Serial Connect every 10 months. Most recently, BLE to Serial Terminal was updated on September 17, 2026 and Bluetooth Serial Connect on July 21, 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.*