# BLE Helper vs 物料管控

The clearest difference is price: 物料管控 at Free against BLE Helper's $0.99. 物料管控 also leads on iOS requirement (11.0 vs 15.0). BLE Helper's advantage is device support. On in-app purchases there is nothing between them.

物料管控 is free to download; BLE Helper costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | BLE Helper | 物料管控 |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 months | — |
| Size | 4 MB | 15 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | **iPhone, iPad, iPod** | — |
| Age rating | 4+ | 4+ |
| Developer | [格雷 徐](https://appshunter.io/developer/1168504990) | [NeoTrident Technology Ltd](https://appshunter.io/developer/940375066) |

## What reviewers say

### BLE Helper

[App page](https://appshunter.io/ios/app/ble-helper-gatt-debug/id1493482923)

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

**In-app purchases:** none


### 物料管控

[App page](https://appshunter.io/ios/app/id6450691432)

**In-app purchases:** none


## Frequently asked questions

### Is BLE Helper free?

BLE Helper costs $0.99, with no in-app purchases.

### Is 物料管控 free?

物料管控 is free to download, with no in-app purchases.

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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.*