# B55 vs Cogò

The clearest difference is update cadence: B55 at every 18 months against Cogò's every 42 months. B55 also leads on iOS requirement (12.0 vs 16.0). 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.

B55 ships an update every 18 months, Cogò every 42 months. The most recent releases landed on October 19, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | B55 | Cogò |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 18 months** | Every 42 months |
| Size | 22 MB | 14 MB |
| Requires iOS | **12.0** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Riina Rosali](https://appshunter.io/developer/1462767878) | [riccardo giordano](https://appshunter.io/developer/1526446834) |

## What reviewers say

### B55

[App page](https://appshunter.io/ios/app/b55/id1462767879)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cogò

[App page](https://appshunter.io/ios/app/cogo/id1658574372)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is B55 free?

B55 is free to download, with no in-app purchases.

### Is Cogò free?

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

### Do B55 or Cogò have ads?

Neither B55 nor Cogò shows ads.

### Which is updated more often, B55 or Cogò?

B55 ships an update every 18 months, and Cogò every 42 months. Most recently, B55 was updated on October 19, 2026 and Cogò on October 18, 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.*