# Bluetooth V2.1 SPP Setup vs BLE GroupConnect

The clearest difference is in-app purchases: Bluetooth V2.1 SPP Setup at none against BLE GroupConnect's 1. Bluetooth V2.1 SPP Setup also leads on update cadence (every 2 weeks vs every 6 weeks) and iOS requirement (13.0 vs 15.5). On price, ads and device support there is nothing between them.

Both are free to download. BLE GroupConnect sells 1 one-off in-app purchase. Bluetooth V2.1 SPP Setup asks for nothing beyond the download.

Bluetooth V2.1 SPP Setup ships an update every 2 weeks, BLE GroupConnect every 6 weeks. The most recent releases landed on October 5, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Bluetooth V2.1 SPP Setup | BLE GroupConnect |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 6 weeks |
| Size | 18 MB | 44 MB |
| Requires iOS | **13.0** | 15.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [FUH CHERNG SHEU](https://appshunter.io/developer/1063937264) | [占亮 胡](https://appshunter.io/developer/1533886589) |

## What reviewers say

### Bluetooth V2.1 SPP Setup

[App page](https://appshunter.io/ios/app/bluetooth-v21-spp-setup/id6449416841)

**Features:** Vision Pro support

**In-app purchases:** none


### BLE GroupConnect

[App page](https://appshunter.io/ios/app/ble-groupconnect/id6795361658)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| BLE Group Connect - Premium Unlock | $4.99 | one-time |


## Frequently asked questions

### Is Bluetooth V2.1 SPP Setup free?

Bluetooth V2.1 SPP Setup is free to download, with no in-app purchases.

### Is BLE GroupConnect free?

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

### Do Bluetooth V2.1 SPP Setup or BLE GroupConnect have ads?

Neither Bluetooth V2.1 SPP Setup nor BLE GroupConnect shows ads.

### Which is updated more often, Bluetooth V2.1 SPP Setup or BLE GroupConnect?

Bluetooth V2.1 SPP Setup ships an update every 2 weeks, and BLE GroupConnect every 6 weeks. Most recently, Bluetooth V2.1 SPP Setup was updated on October 5, 2026 and BLE GroupConnect on October 24, 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.*