# Underground Movement vs CIFH

The clearest difference is update cadence: CIFH at every 2 weeks against Underground Movement's every 5 weeks. Underground Movement's advantage is device support (4 vs 2). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Underground Movement ships an update every 5 weeks, CIFH every 2 weeks. The most recent releases landed on October 3, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | Underground Movement | CIFH |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 2 weeks** |
| Size | 173 MB | 32 MB |
| Requires iOS | **15.1** | 15.6 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Underground Movement PTY LTD](https://appshunter.io/developer/1571201555) | [Cassandra Irvin Functional Health Pty Ltd](https://appshunter.io/developer/1849730988) |

## What reviewers say

### Underground Movement

[App page](https://appshunter.io/ios/app/underground-movement/id1571201553)

**Features:** Apple Wallet

**In-app purchases:** none


### CIFH

[App page](https://appshunter.io/ios/app/cifh/id6754710496)

**In-app purchases:** none


## Frequently asked questions

### Is Underground Movement free?

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

### Is CIFH free?

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

### Do Underground Movement or CIFH have ads?

Neither Underground Movement nor CIFH shows ads.

### Which is updated more often, Underground Movement or CIFH?

Underground Movement ships an update every 5 weeks, and CIFH every 2 weeks. Most recently, Underground Movement was updated on October 3, 2026 and CIFH on October 11, 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.*