# Avium vs Stophytra

The clearest difference is update cadence: Stophytra at every 2 months against Avium's every 10 months. Stophytra also leads on iOS requirement (11.0 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.

Avium ships an update every 10 months, Stophytra every 2 months. The most recent releases landed on May 16, 2026 and September 6, 2026 respectively.

## The numbers

| Metric | Avium | Stophytra |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 months | **Every 2 months** |
| Size | 24 MB | 84 MB |
| Requires iOS | 15.1 | **11.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [AVIUM](https://appshunter.io/developer/1599885128) | [ANALYS INFORMATIQUE](https://appshunter.io/developer/1465595739) |

## What reviewers say

### Avium

[App page](https://appshunter.io/ios/app/avium/id1597506943)

**Features:** macOS Compatibility

**In-app purchases:** none


### Stophytra

[App page](https://appshunter.io/ios/app/stophytra/id6448786109)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Avium free?

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

### Is Stophytra free?

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

### Do Avium or Stophytra have ads?

Neither Avium nor Stophytra shows ads.

### Which is updated more often, Avium or Stophytra?

Avium ships an update every 10 months, and Stophytra every 2 months. Most recently, Avium was updated on May 16, 2026 and Stophytra on September 6, 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.*