# BLE SPP vs BLE蓝牙助手

The clearest difference is price: BLE SPP at Free against BLE蓝牙助手's $2.99. BLE SPP also leads on iOS requirement (12.2 vs 18.0). BLE蓝牙助手's advantage is update cadence (every 2 weeks vs every 3 months). On ads, in-app purchases and device support there is nothing between them.

BLE SPP is free to download; BLE蓝牙助手 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

BLE SPP ships an update every 3 months, BLE蓝牙助手 every 2 weeks. The most recent releases landed on September 10, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | BLE SPP | BLE蓝牙助手 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 49 MB | 3 MB |
| Requires iOS | **12.2** | 18.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [LinTech](https://appshunter.io/developer/498970384) | [凯 王](https://appshunter.io/developer/1824464680) |

## What reviewers say

### BLE SPP

[App page](https://appshunter.io/ios/app/ble-spp/id1064398588)

**Features:** macOS Compatibility

**In-app purchases:** none


### BLE蓝牙助手

[App page](https://appshunter.io/ios/app/ble/id6748549915)

A professional tool for developers to debug Bluetooth Low Energy devices. It allows scanning, inspecting, and communicating with BLE devices, offering advanced filtering and sorting options for efficient diagnostics.

**Highlights:** Scan nearby BLE devices, Inspect services and characteristics, Read/write characteristics, Subscribe to notifications, Real-time communication display, RSSI sorting and filtering

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

**In-app purchases:** none


## Frequently asked questions

### Is BLE SPP free?

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

### Is BLE蓝牙助手 free?

BLE蓝牙助手 costs $2.99, with no in-app purchases.

### Do BLE SPP or BLE蓝牙助手 have ads?

Neither BLE SPP nor BLE蓝牙助手 shows ads.

### Which is updated more often, BLE SPP or BLE蓝牙助手?

BLE SPP ships an update every 3 months, and BLE蓝牙助手 every 2 weeks. Most recently, BLE SPP was updated on September 10, 2026 and BLE蓝牙助手 on September 21, 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.*