# Rax vs Fides

The clearest difference is ads: Rax at none against Fides's shown. Fides's advantage is iOS requirement (13.0 vs 15.0). On price, update cadence, 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.

Rax ships an update weekly, Fides every 9 days. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Rax | Fides |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Weekly** | Every 9 days |
| Size | 140 MB | 63 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Restel Oy](https://appshunter.io/developer/1144904156) | [Fischi Apps](https://appshunter.io/developer/1550987693) |

## What reviewers say

### Rax

[App page](https://appshunter.io/ios/app/rax/id1582751833)

**Features:** Apple Wallet

**In-app purchases:** none


### Fides

[App page](https://appshunter.io/ios/app/fides-membership-platform/id6578456833)

**In-app purchases:** none


## Frequently asked questions

### Is Rax free?

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

### Is Fides free?

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

### Do Rax or Fides have ads?

Fides shows ads; Rax does not.

### Which is updated more often, Rax or Fides?

Rax ships an update weekly, and Fides every 9 days. Most recently, Rax was updated on November 3, 2026 and Fides on November 4, 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.*