# BlackBLE vs Potdeco

The clearest difference is price: Potdeco at Free against BlackBLE's $0.99. On update cadence, ads, in-app purchases and device support there is nothing between them.

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

BlackBLE ships an update every 11 months, Potdeco every 7 months. The most recent releases landed on September 16, 2026 and August 4, 2026 respectively.

## The numbers

| Metric | BlackBLE | Potdeco |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/blackble/id1204986615/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 7 months** |
| Monetization | Paid | — |
| Size | 16 MB | 33 MB |
| Requires iOS | **10.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [RoboCore Tecnologia LTDA](https://appshunter.io/developer/1204986614) | [Tom Rombaut](https://appshunter.io/developer/1199569601) |

## 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


### Potdeco

[App page](https://appshunter.io/ios/app/potdeco/id1438455380)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BlackBLE free?

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

### Is Potdeco free?

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

### Do BlackBLE or Potdeco have ads?

Neither BlackBLE nor Potdeco shows ads.

### Which is updated more often, BlackBLE or Potdeco?

BlackBLE ships an update every 11 months, and Potdeco every 7 months. Most recently, BlackBLE was updated on September 16, 2026 and Potdeco on August 4, 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.*