# Charger BLE OTA vs BLE Inspector

The clearest difference is update cadence: Charger BLE OTA at every 3 days against BLE Inspector's every 6 weeks. Charger BLE OTA also leads on device support (3 vs 1) and iOS requirement (13.0 vs 17.0). On price, 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.

Charger BLE OTA ships an update every 3 days, BLE Inspector every 6 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Charger BLE OTA | BLE Inspector |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 days** | Every 6 weeks |
| Size | 19 MB | 18 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Wenzhou Hexiaozhi Digital Information Technology Co., LTD](https://appshunter.io/developer/1896480659) | [军 沈](https://appshunter.io/developer/1342538168) |

## What reviewers say

### Charger BLE OTA

[App page](https://appshunter.io/ios/app/charger-ble-ota/id6783204181)

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

**In-app purchases:** none


### BLE Inspector

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

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

**In-app purchases:** none


## Frequently asked questions

### Is Charger BLE OTA free?

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

### Is BLE Inspector free?

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

### Do Charger BLE OTA or BLE Inspector have ads?

Neither Charger BLE OTA nor BLE Inspector shows ads.

### Which is updated more often, Charger BLE OTA or BLE Inspector?

Charger BLE OTA ships an update every 3 days, and BLE Inspector every 6 weeks. Most recently, Charger BLE OTA was updated on October 31, 2026 and BLE Inspector on October 31, 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.*