# CARRY ON vs BufiB

The clearest difference is update cadence: BufiB at every 2 days against CARRY ON's fortnightly. CARRY ON's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.6). On price, 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.

CARRY ON ships an update fortnightly, BufiB every 2 days. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | CARRY ON | BufiB |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 days** |
| Size | 881 MB | 421 MB |
| Requires iOS | **11.0** | 16.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [vobe.digital GbR](https://appshunter.io/developer/1611317661) | [Bund fuer islamische Bildung e.V.](https://appshunter.io/developer/1755909935) |

## What reviewers say

### CARRY ON

[App page](https://appshunter.io/ios/app/carry-on/id1611317659)

**In-app purchases:** none


### BufiB

[App page](https://appshunter.io/ios/app/bufib/id6759682054)

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

**In-app purchases:** none


## Frequently asked questions

### Is CARRY ON free?

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

### Is BufiB free?

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

### Do CARRY ON or BufiB have ads?

Neither CARRY ON nor BufiB shows ads.

### Which is updated more often, CARRY ON or BufiB?

CARRY ON ships an update fortnightly, and BufiB every 2 days. Most recently, CARRY ON was updated on October 18, 2026 and BufiB on October 13, 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.*