# ESP BLE Provisioning vs Bluetooth Serial Connect

The clearest difference is rating: Bluetooth Serial Connect at 3.7 against ESP BLE Provisioning's 3.1. ESP BLE Provisioning's advantage is ads (none vs shown) and review sentiment (33% vs 0%). On price, ratings volume, in-app purchases and monetization model 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 3.1. Both are backed by a comparable volume of ratings — 7 and 7 respectively. Written reviews complicate that: 33% of ESP BLE Provisioning'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.

ESP BLE Provisioning ships an update every 4 months, Bluetooth Serial Connect every 10 months. The most recent releases landed on October 4, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | ESP BLE Provisioning | Bluetooth Serial Connect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.1 (7 ratings)](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141/reviews) | **[3.7 (7 ratings)](https://appshunter.io/ios/app/bluetooth-serial-connect/id6449396821/reviews)** |
| Number of ratings | 7 | 7 |
| Positive reviews | **33.3% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 4 months** | Every 10 months |
| Monetization | Free | Free |
| Size | 6 MB | 24 MB |
| Requires iOS | **13.0** | 16.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [ESPRESSIF SYSTEMS (SHANGHAI) CO., LTD.](https://appshunter.io/developer/1071176699) | [Henry Abrahamsen](https://appshunter.io/developer/1544660671) |

## What reviewers say

### ESP BLE Provisioning

[App page](https://appshunter.io/ios/app/esp-ble-provisioning/id1473590141)

Configure Wi-Fi credentials for ESP32 or ESP8266 devices using BLE. Supports Wi-Fi scanning and proof of possession for secure network setup. Ideal for developers working with ESP IDF.

**Highlights:** BLE Wi-Fi provisioning, ESP IDF v3.2+ support, Security Level 1, Proof of Possession (PoP), Wi-Fi scan list

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

**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 ESP BLE Provisioning free?

ESP BLE Provisioning 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, ESP BLE Provisioning or Bluetooth Serial Connect?

Bluetooth Serial Connect is rated higher. ESP BLE Provisioning averages 3.1 out of 5 from 7 ratings, while Bluetooth Serial Connect averages 3.7 from 7 ratings.

### Do ESP BLE Provisioning or Bluetooth Serial Connect have ads?

Bluetooth Serial Connect shows ads; ESP BLE Provisioning does not.

### Which is updated more often, ESP BLE Provisioning or Bluetooth Serial Connect?

ESP BLE Provisioning ships an update every 4 months, and Bluetooth Serial Connect every 10 months. Most recently, ESP BLE Provisioning was updated on October 4, 2026 and Bluetooth Serial Connect on September 29, 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.*