# Unit 27 vs CFCNX

The clearest difference is iOS requirement: Unit 27 at 13.5 against CFCNX's 15. 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.

Unit 27 ships an update every 4 months, CFCNX every 3 months. The most recent releases landed on September 6, 2026 and August 20, 2026 respectively.

## The numbers

| Metric | Unit 27 | CFCNX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 3 months** |
| Size | 14 MB | 95 MB |
| Requires iOS | **13.5** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [UNIT - 27 COMPANY LIMITED](https://appshunter.io/developer/1743206310) | [ECOLOGICA COMPANY LIMITED](https://appshunter.io/developer/1836335441) |

## What reviewers say

### Unit 27

[App page](https://appshunter.io/ios/app/unit-27/id6499341039)

**Features:** macOS Compatibility

**In-app purchases:** none


### CFCNX

[App page](https://appshunter.io/ios/app/cfcnx/id6748351763)

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

**In-app purchases:** none


## Frequently asked questions

### Is Unit 27 free?

Unit 27 is free to download, with no in-app purchases.

### Is CFCNX free?

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

### Do Unit 27 or CFCNX have ads?

Neither Unit 27 nor CFCNX shows ads.

### Which is updated more often, Unit 27 or CFCNX?

Unit 27 ships an update every 4 months, and CFCNX every 3 months. Most recently, Unit 27 was updated on September 6, 2026 and CFCNX on August 20, 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.*