# Skytravellers vs StampWorld

The clearest difference is in-app purchases: Skytravellers at none against StampWorld's 2. Skytravellers also leads on ads (none vs shown) and iOS requirement (6.0 vs 15.0). StampWorld's advantage is update cadence (every 4 days vs weekly). On price and device support there is nothing between them.

Both are free to download. StampWorld sells 2 in-app purchases, starting at $3.99 per month. Skytravellers asks for nothing beyond the download.

Skytravellers ships an update weekly, StampWorld every 4 days. The most recent releases landed on October 26, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | Skytravellers | StampWorld |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Size | 15 MB | 59 MB |
| Requires iOS | **6.0** | 15.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [iWeen Software Solutions Private Limited](https://appshunter.io/developer/892677651) | [KADIR TAS](https://appshunter.io/developer/6787624720) |

## What reviewers say

### Skytravellers

[App page](https://appshunter.io/ios/app/skytravellers/id1071116690)

**Features:** macOS Compatibility

**In-app purchases:** none


### StampWorld

[App page](https://appshunter.io/ios/app/stampworld/id6787624718)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium — Aylık | $3.99 | per month |
| Premium — Yıllık | $19.99 | per year |


## Frequently asked questions

### Is Skytravellers free?

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

### Is StampWorld free?

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

### Do Skytravellers or StampWorld have ads?

StampWorld shows ads; Skytravellers does not.

### Which is updated more often, Skytravellers or StampWorld?

Skytravellers ships an update weekly, and StampWorld every 4 days. Most recently, Skytravellers was updated on October 26, 2026 and StampWorld 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.*