# Oust! vs Odysseus®

The clearest difference is price: Oust! at Free against Odysseus®'s $79.99. Odysseus®'s advantage is device support (4 vs 2). On update cadence, ads, in-app purchases and iOS requirement there is nothing between them.

Oust! is free to download; Odysseus® costs $79.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Oust! ships an update every 3 weeks, Odysseus® every 2 weeks. The most recent releases landed on September 15, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | Oust! | Odysseus® |
| --- | --- | --- |
| Price | **Free** | $79.99 |
| Rating | — | **[3.0 (1 ratings)](https://appshunter.io/ios/app/odysseus/id6745717736/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 2 weeks** |
| Monetization | — | Paid |
| Size | 58 MB | 465 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Oust Sarl](https://appshunter.io/developer/1510010480) | [Kevin Meunier](https://appshunter.io/developer/1813443609) |

## What reviewers say

### Oust!

[App page](https://appshunter.io/ios/app/oust/id1480809301)

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

**In-app purchases:** none


### Odysseus®

[App page](https://appshunter.io/ios/app/odysseus/id6745717736)

This app is a comprehensive tool for Uranian Astrology, offering features for drawing astrological charts, calculating various astrological events, and learning through interactive quizzes. It supports multiple dial types and includes a vast array of celestial bodies and points for detailed analysis. Users can also save interpretations and search for meanings of astrological elements.

**Highlights:** Draw astrological themes on various dial types, Display numerous celestial bodies and points, Read aspects, half-points, and planetary figures, Calculate solar/lunar revolutions and eclipses, Generate planetary curves and ephemerides, Interactive educational quizzes, Customizable learning filters

**In-app purchases:** none


## Frequently asked questions

### Is Oust! free?

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

### Is Odysseus® free?

Odysseus® costs $79.99, with no in-app purchases.

### Do Oust! or Odysseus® have ads?

Neither Oust! nor Odysseus® shows ads.

### Which is updated more often, Oust! or Odysseus®?

Oust! ships an update every 3 weeks, and Odysseus® every 2 weeks. Most recently, Oust! was updated on September 15, 2026 and Odysseus® on September 23, 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.*