# Star Odyssey vs Interstellar Trader

The clearest difference is in-app purchases: Interstellar Trader at none against Star Odyssey's 6. Star Odyssey's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Star Odyssey sells 6 one-off in-app purchases. Interstellar Trader asks for nothing beyond the download.

Star Odyssey ships an update every 6 weeks, Interstellar Trader every 5 weeks. The most recent releases landed on October 5, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Star Odyssey | Interstellar Trader |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Size | 169 MB | 40 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [曾 范](https://appshunter.io/developer/1678658549) | [Vevin Blank](https://appshunter.io/developer/6785802259) |

## What reviewers say

### Star Odyssey

[App page](https://appshunter.io/ios/app/star-odyssey-infinity/id6448943665)

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Quantum Training Core | $0.99 | one-time |
| Adjudicator | $0.99 | one-time |
| Avenger | $0.99 | one-time |
| A Few TimeCoins | $0.99 | one-time |
| Many TimeCoins | $4.99 | one-time |
| Loads of TimeCoins | $9.99 | one-time |


### Interstellar Trader

[App page](https://appshunter.io/ios/app/interstellar-trader-rpg/id6788598604)

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

**In-app purchases:** none


## Frequently asked questions

### Is Star Odyssey free?

Star Odyssey is free to download, with in-app purchases available.

### Is Interstellar Trader free?

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

### Do Star Odyssey or Interstellar Trader have ads?

Interstellar Trader shows ads; Star Odyssey does not.

### Which is updated more often, Star Odyssey or Interstellar Trader?

Star Odyssey ships an update every 6 weeks, and Interstellar Trader every 5 weeks. Most recently, Star Odyssey was updated on October 5, 2026 and Interstellar Trader on October 20, 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.*