# OLYMPION vs Rifelli

The clearest difference is update cadence: Rifelli at every 5 days against OLYMPION's every 6 weeks. OLYMPION's advantage is iOS requirement (13.4 vs 15.1). 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.

OLYMPION ships an update every 6 weeks, Rifelli every 5 days. The most recent releases landed on October 4, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | OLYMPION | Rifelli |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 days** |
| Size | 28 MB | 35 MB |
| Requires iOS | **13.4** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Fitbase](https://appshunter.io/developer/1530906929) | [Claudio Rifelli](https://appshunter.io/developer/1815698501) |

## What reviewers say

### OLYMPION

[App page](https://appshunter.io/ios/app/olympion/id6444719985)

**Features:** macOS Compatibility

**In-app purchases:** none


### Rifelli

[App page](https://appshunter.io/ios/app/rifelli/id6746193094)

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

**In-app purchases:** none


## Frequently asked questions

### Is OLYMPION free?

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

### Is Rifelli free?

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

### Do OLYMPION or Rifelli have ads?

Neither OLYMPION nor Rifelli shows ads.

### Which is updated more often, OLYMPION or Rifelli?

OLYMPION ships an update every 6 weeks, and Rifelli every 5 days. Most recently, OLYMPION was updated on October 4, 2026 and Rifelli on October 17, 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.*