# Seatrix vs Sleepy Planets

The clearest difference is update cadence: Seatrix at fortnightly against Sleepy Planets's every 27 months. Seatrix also leads on iOS requirement (10.0 vs 13.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Seatrix sells 4 one-off in-app purchases and Sleepy Planets sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Seatrix ships an update fortnightly, Sleepy Planets every 27 months. The most recent releases landed on October 25, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Seatrix | Sleepy Planets |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | — | Yes |
| Update frequency | **Fortnightly** | Every 27 months |
| Size | 126 MB | 96 MB |
| Requires iOS | **10.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Xoker Games](https://appshunter.io/developer/1547223030) | [Nikola Jovanovic](https://appshunter.io/developer/1547499906) |

## What reviewers say

### Seatrix

[App page](https://appshunter.io/ios/app/seatrix/id1557669255)

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Basic Pack | $1.99 | one-time |
| Ultimate Pack | $2.99 | one-time |
| Premium Pack | $3.99 | one-time |
| Remove Ads | $4.99 | one-time |


### Sleepy Planets

[App page](https://appshunter.io/ios/app/sleepy-planets/id6448678936)

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


## Frequently asked questions

### Is Seatrix free?

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

### Is Sleepy Planets free?

Sleepy Planets is free to download, with in-app purchases available.

### Which is updated more often, Seatrix or Sleepy Planets?

Seatrix ships an update fortnightly, and Sleepy Planets every 27 months. Most recently, Seatrix was updated on October 25, 2026 and Sleepy Planets 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.*