# Cosmos Pro vs Athenas

The clearest difference is update cadence: Cosmos Pro at weekly against Athenas's every 3 weeks. 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.

Cosmos Pro ships an update weekly, Athenas every 3 weeks. The most recent releases landed on October 24, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Cosmos Pro | Athenas |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Size | 40 MB | 30 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [PROCFIT GESTAO ORIENTADA A PROCESSOS LTDA](https://appshunter.io/developer/1192260697) | [Romeu Bonella Sepulcri](https://appshunter.io/developer/924317409) |

## What reviewers say

### Cosmos Pro

[App page](https://appshunter.io/ios/app/cosmos-pro-plus/id1615084397)

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

**In-app purchases:** none


### Athenas

[App page](https://appshunter.io/ios/app/athenas/id1670924658)

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

**In-app purchases:** none


## Frequently asked questions

### Is Cosmos Pro free?

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

### Is Athenas free?

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

### Do Cosmos Pro or Athenas have ads?

Neither Cosmos Pro nor Athenas shows ads.

### Which is updated more often, Cosmos Pro or Athenas?

Cosmos Pro ships an update weekly, and Athenas every 3 weeks. Most recently, Cosmos Pro was updated on October 24, 2026 and Athenas on October 12, 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.*