# BLE ToolBox vs Ble Chat by LetTechnologies

The clearest difference is update cadence: Ble Chat by LetTechnologies at every 4 weeks against BLE ToolBox's every 19 months. Ble Chat by LetTechnologies also leads on rating (4.0 vs 3.7) and iOS requirement (13.2 vs 15.0). BLE ToolBox's advantage is ratings volume (3 vs 1). On price, review sentiment, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Ble Chat by LetTechnologies holds the better App Store score, 4.0 against 3.7. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

BLE ToolBox ships an update every 19 months, Ble Chat by LetTechnologies every 4 weeks. The most recent releases landed on October 23, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | BLE ToolBox | Ble Chat by LetTechnologies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (3 ratings)](https://appshunter.io/ios/app/ble-toolbox/id563522827/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ble-chat-by-lettechnologies/id1478432865/reviews)** |
| Number of ratings | **3** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 19 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 3 MB | 12 MB |
| Requires iOS | 15.0 | **13.2** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Enzytek Technology, Inc.](https://appshunter.io/developer/563523410) | [Akhzar Nazir](https://appshunter.io/developer/1097519044) |

## What reviewers say

### BLE ToolBox

[App page](https://appshunter.io/ios/app/ble-toolbox/id563522827)

This utility app facilitates the development of Bluetooth 4.0 Low Energy accessories. It offers a user-friendly interface for discovering, connecting to, and managing LE devices, supporting various standard and special BLE services for data transfer and remote control.

**Highlights:** Discover and connect to BT4.0 LE devices, Support for standard LE services (HRP, HTP, BLP, GLP, FMP, CSCP), Special BLE services (SPS, Remote, OTA), User-friendly interface for device management, Over-the-air firmware updates

**Features:** macOS Compatibility

**In-app purchases:** none


### Ble Chat by LetTechnologies

[App page](https://appshunter.io/ios/app/ble-chat-by-lettechnologies/id1478432865)

Communicate with friends within a 100m radius without needing an internet connection. This app utilizes Bluetooth low energy technology for direct device-to-device messaging, ideal for situations with no Wi-Fi or cellular service.

**Highlights:** Bluetooth low energy chat, No internet or Wi-Fi required, Local area communication (100m), Direct device-to-device messaging, Works in offline environments

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

**In-app purchases:** none


## Frequently asked questions

### Is BLE ToolBox free?

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

### Is Ble Chat by LetTechnologies free?

Ble Chat by LetTechnologies is free to download, with no in-app purchases.

### Which has better reviews, BLE ToolBox or Ble Chat by LetTechnologies?

Ble Chat by LetTechnologies is rated higher. BLE ToolBox averages 3.7 out of 5 from 3 ratings, while Ble Chat by LetTechnologies averages 4.0 from 1 ratings.

### Do BLE ToolBox or Ble Chat by LetTechnologies have ads?

Neither BLE ToolBox nor Ble Chat by LetTechnologies shows ads.

### Which is updated more often, BLE ToolBox or Ble Chat by LetTechnologies?

BLE ToolBox ships an update every 19 months, and Ble Chat by LetTechnologies every 4 weeks. Most recently, BLE ToolBox was updated on October 23, 2026 and Ble Chat by LetTechnologies on October 25, 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.*