# Iztar Survivor vs Space Train

The clearest difference is in-app purchases: Iztar Survivor at none against Space Train's 1. Iztar Survivor also leads on update cadence (every 3 months vs every 8 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Space Train sells 1 one-off in-app purchase. Iztar Survivor asks for nothing beyond the download.

Iztar Survivor ships an update every 3 months, Space Train every 8 months. Both last shipped on October 28, 2026.

## The numbers

| Metric | Iztar Survivor | Space Train |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 months** | Every 8 months |
| Size | 239 MB | 26 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 9+ | 4+ |
| Developer | [PT. MAUJU TEKNOLOGI INOVASI](https://appshunter.io/developer/1621241688) | [Wiktor Wojcik](https://appshunter.io/developer/1583463783) |

## What reviewers say

### Iztar Survivor

[App page](https://appshunter.io/ios/app/iztar-survivor/id6737800165)

**Features:** macOS Compatibility

**In-app purchases:** none


### Space Train

[App page](https://appshunter.io/ios/app/space-train/id6752956384)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove ads | $1.99 | one-time |


## Frequently asked questions

### Is Iztar Survivor free?

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

### Is Space Train free?

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

### Do Iztar Survivor or Space Train have ads?

Both Iztar Survivor and Space Train show ads.

### Which is updated more often, Iztar Survivor or Space Train?

Iztar Survivor ships an update every 3 months, and Space Train every 8 months. Most recently, Iztar Survivor was updated on October 28, 2026 and Space Train on October 28, 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.*