# BB Setup vs AT288N

The clearest difference is iOS requirement: BB Setup at 8.0 against AT288N's 10.3. On price, update cadence, 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.

BB Setup ships an update every 23 months, AT288N every 21 months. The most recent releases landed on October 11, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | BB Setup | AT288N |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 23 months | **Every 21 months** |
| Size | 5 MB | 2 MB |
| Requires iOS | **8.0** | 10.3 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Serialio Ltd.](https://appshunter.io/developer/333178140) | [ATID Co., Ltd.](https://appshunter.io/developer/1035212333) |

## What reviewers say

### BB Setup

[App page](https://appshunter.io/ios/app/bb-setup/id733822338)

**Features:** macOS Compatibility

**In-app purchases:** none


### AT288N

[App page](https://appshunter.io/ios/app/at288n/id1448321785)

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

**In-app purchases:** none


## Frequently asked questions

### Is BB Setup free?

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

### Is AT288N free?

AT288N is free to download, with no in-app purchases.

### Do BB Setup or AT288N have ads?

Neither BB Setup nor AT288N shows ads.

### Which is updated more often, BB Setup or AT288N?

BB Setup ships an update every 23 months, and AT288N every 21 months. Most recently, BB Setup was updated on October 11, 2026 and AT288N on October 3, 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.*