# Bluetooth(BLE) Tool vs Refro

The clearest difference is in-app purchases: Bluetooth(BLE) Tool at none against Refro's 1. Bluetooth(BLE) Tool also leads on ads (none vs shown) and iOS requirement (12.0 vs 17.0). On price and device support there is nothing between them.

Both are free to download. Refro sells 1 one-off in-app purchase. Bluetooth(BLE) Tool asks for nothing beyond the download.

## The numbers

| Metric | Bluetooth(BLE) Tool | Refro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/bluetoothble-tool/id6449158987/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Fortnightly | — |
| Monetization | Free | — |
| Size | 9 MB | 4 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [艳新 郑](https://appshunter.io/developer/1680438244) | [Nursima Unver Aydingul](https://appshunter.io/developer/1866207311) |

## What reviewers say

### Bluetooth(BLE) Tool

[App page](https://appshunter.io/ios/app/bluetoothble-tool/id6449158987)

This app is a powerful Bluetooth Low Energy (BLE) debugging tool. It allows users to discover surrounding BLE devices, connect to multiple devices simultaneously, and read/write characteristic values. Real-time data display and background data reception are supported for easy device debugging.

**Highlights:** Multi-device connectivity, BLE device scanning, Read/write characteristic values, Real-time data display, Background data reception, Widget support

**Features:** macOS Compatibility

**In-app purchases:** none


### Refro

[App page](https://appshunter.io/ios/app/refro-fridge-and-freezer/id6772770949)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Bluetooth(BLE) Tool free?

Bluetooth(BLE) Tool is free to download, with no in-app purchases.

### Is Refro free?

Refro is free to download, with in-app purchases available.

### Do Bluetooth(BLE) Tool or Refro have ads?

Refro shows ads; Bluetooth(BLE) Tool does not.

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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.*