# Q vs Bluetooth V2.1 SPP Setup

The clearest difference is update cadence: Bluetooth V2.1 SPP Setup at every 2 weeks against Q's every 10 months. 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.

Q ships an update every 10 months, Bluetooth V2.1 SPP Setup every 2 weeks. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Q | Bluetooth V2.1 SPP Setup |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 weeks** |
| Size | 2 MB | 18 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anson Yeh](https://appshunter.io/developer/1535754147) | [FUH CHERNG SHEU](https://appshunter.io/developer/1063937264) |

## What reviewers say

### Q

[App page](https://appshunter.io/ios/app/q-transfer/id1670809005)

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Q free?

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

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

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

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

Neither Q nor Bluetooth V2.1 SPP Setup shows ads.

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

Q ships an update every 10 months, and Bluetooth V2.1 SPP Setup every 2 weeks. Most recently, Q was updated on October 2, 2026 and Bluetooth V2.1 SPP Setup on October 5, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*