# BLE vs Ble Chat by LetTechnologies

The clearest difference is rating: Ble Chat by LetTechnologies at 4.0 against BLE's 3.0. Ble Chat by LetTechnologies also leads on update cadence (every 4 weeks vs every 64 months) and iOS requirement (13.2 vs 15.0). On price, ratings volume, 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 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

BLE ships an update every 64 months, Ble Chat by LetTechnologies every 4 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BLE | Ble Chat by LetTechnologies |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/ble-rf-test/id1038061361/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/ble-chat-by-lettechnologies/id1478432865/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 64 months | **Every 4 weeks** |
| Monetization | Free | Free |
| Size | 80 MB | 12 MB |
| Requires iOS | 15.0 | **13.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Arendi AG](https://appshunter.io/developer/686379619) | [Akhzar Nazir](https://appshunter.io/developer/1097519044) |

## What reviewers say

### BLE

[App page](https://appshunter.io/ios/app/ble-rf-test/id1038061361)

This utility tool assists developers in creating and maintaining Bluetooth Low Energy products. It enables connection establishment, monitoring, and configuration for RF testing of BLE devices. Log files can be shared for further analysis.

**Highlights:** Connect to BLE devices, Monitor connections, Configure connection parameters, Start/stop test mode, Share log files

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

**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 free?

BLE 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 or Ble Chat by LetTechnologies?

Ble Chat by LetTechnologies is rated higher. BLE averages 3.0 out of 5 from 1 ratings, while Ble Chat by LetTechnologies averages 4.0 from 1 ratings.

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

Neither BLE nor Ble Chat by LetTechnologies shows ads.

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

BLE ships an update every 64 months, and Ble Chat by LetTechnologies every 4 weeks. Most recently, BLE was updated on November 2, 2026 and Ble Chat by LetTechnologies on November 3, 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.*