# CFCNX vs Set

The clearest difference is in-app purchases: CFCNX at none against Set's 1. CFCNX also leads on iOS requirement (15 vs 26.0). Set's advantage is update cadence (weekly vs every 3 months). On price, ads and device support there is nothing between them.

Both are free to download. Set sells 1 one-off in-app purchase. CFCNX asks for nothing beyond the download.

CFCNX ships an update every 3 months, Set weekly. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | CFCNX | Set |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Weekly** |
| Size | 95 MB | 94 MB |
| Requires iOS | **15** | 26.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [ECOLOGICA COMPANY LIMITED](https://appshunter.io/developer/1836335441) | [Jonathan Delaire](https://appshunter.io/developer/513398803) |

## What reviewers say

### CFCNX

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

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

**In-app purchases:** none


### Set

[App page](https://appshunter.io/ios/app/set-lifting-log-and-1rm/id6759079224)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Set Unlimited | $14.99 | one-time |


## Frequently asked questions

### Is CFCNX free?

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

### Is Set free?

Set is free to download, with in-app purchases available.

### Do CFCNX or Set have ads?

Neither CFCNX nor Set shows ads.

### Which is updated more often, CFCNX or Set?

CFCNX ships an update every 3 months, and Set weekly. Most recently, CFCNX was updated on October 28, 2026 and Set on October 31, 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.*