# Embedded Slave vs BLE Inspector Tools

The clearest difference is iOS requirement: Embedded Slave at 13.0 against BLE Inspector Tools's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

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

## The numbers

| Metric | Embedded Slave | BLE Inspector Tools |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Size | 45 MB | 16 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wuxi Kaiyang Electronic Technology Co., Ltd.](https://appshunter.io/developer/1131154502) | [军 沈](https://appshunter.io/developer/1342538168) |

## What reviewers say

### Embedded Slave

[App page](https://appshunter.io/ios/app/embedded-slave/id1596038290)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE Inspector Tools

[App page](https://appshunter.io/ios/app/ble-inspector-tools/id6795447100)

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

**In-app purchases:** none


## Frequently asked questions

### Is Embedded Slave free?

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

### Is BLE Inspector Tools free?

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

### Do Embedded Slave or BLE Inspector Tools have ads?

Neither Embedded Slave nor BLE Inspector Tools shows ads.

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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.*