# BlackBLE vs BLE serial terminal V2

The clearest difference is review sentiment: BlackBLE at 100% against BLE serial terminal V2's 0%. BlackBLE also leads on rating (5.0 vs 1.0) and iOS requirement (10.0 vs 12.0). BLE serial terminal V2's advantage is price (Free vs $0.99) and update cadence (monthly vs every 11 months). On ratings volume, ads, in-app purchases and device support there is nothing between them.

BLE serial terminal V2 is free to download; BlackBLE costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BlackBLE holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively. Written reviews point the same way: 100% of BlackBLE's written reviews are positive against 0% of BLE serial terminal V2's.

BlackBLE ships an update every 11 months, BLE serial terminal V2 monthly. The most recent releases landed on November 6, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BlackBLE | BLE serial terminal V2 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/blackble/id1204986615/reviews)** | [1.0 (2 ratings)](https://appshunter.io/ios/app/ble-serial-terminal-v2/id6449844797/reviews) |
| Number of ratings | **4** | 2 |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Monetization | Paid | **Free** |
| Size | 16 MB | 24 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [RoboCore Tecnologia LTDA](https://appshunter.io/developer/1204986614) | [FUH CHERNG SHEU](https://appshunter.io/developer/1063937264) |

## What reviewers say

### BlackBLE

[App page](https://appshunter.io/ios/app/blackble/id1204986615)

Control Arduino devices via Bluetooth Low Energy from your iPhone. Send characters to trigger actions, use your phone as a joystick, and receive data. A simple way to connect your microcontroller projects to your mobile device.

**Highlights:** Bluetooth LE connection to HC-08 modules, Send characters to microcontroller, Joystick mode for device control, Receive data from Bluetooth, Simple button interface

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE serial terminal V2

[App page](https://appshunter.io/ios/app/ble-serial-terminal-v2/id6449844797)

Connect iOS devices to Bluetooth Low Energy serial port converters for bi-directional data exchange. Supports RS-232, RS-422, and RS-485 interfaces, ideal for testing with SCADA, robots, and PLCs.

**Highlights:** BLE to Serial Port Support, Bi-directional Data Exchange, ASCII or Hex Format Data, Supports RS-232, RS-422, RS-485, BLE V4.x & V5.x Compatible

**In-app purchases:** none


## Frequently asked questions

### Is BlackBLE free?

BlackBLE costs $0.99, with no in-app purchases.

### Is BLE serial terminal V2 free?

BLE serial terminal V2 is free to download, with no in-app purchases.

### Which has better reviews, BlackBLE or BLE serial terminal V2?

BlackBLE is rated higher. BlackBLE averages 5.0 out of 5 from 4 ratings, while BLE serial terminal V2 averages 1.0 from 2 ratings.

### Do BlackBLE or BLE serial terminal V2 have ads?

Neither BlackBLE nor BLE serial terminal V2 shows ads.

### Which is updated more often, BlackBLE or BLE serial terminal V2?

BlackBLE ships an update every 11 months, and BLE serial terminal V2 monthly. Most recently, BlackBLE was updated on November 6, 2026 and BLE serial terminal V2 on November 3, 2026.

---

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