# StarPterano vs Mappx

The clearest difference is in-app purchases: StarPterano at none against Mappx's 2. StarPterano also leads on ads (none vs shown) and device support (4 vs 2). On price, update cadence and iOS requirement there is nothing between them.

Both are free to download. Mappx sells 2 in-app purchases, starting at $2.99 per month. StarPterano asks for nothing beyond the download.

StarPterano ships an update every 4 days, Mappx every 6 days. The most recent releases landed on September 29, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | StarPterano | Mappx |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 6 days |
| Size | 20 MB | 180 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [SEGO Takayoshi](https://appshunter.io/developer/454481305) | [Leandro Di Bella](https://appshunter.io/developer/1802374463) |

## What reviewers say

### StarPterano

[App page](https://appshunter.io/ios/app/starpterano/id1436972796)

**In-app purchases:** none


### Mappx

[App page](https://appshunter.io/ios/app/mappx/id6743347413)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mappx Premium Monthly | $2.99 | per month |
| Mappx Premium Yearly | $24.99 | per year |


## Frequently asked questions

### Is StarPterano free?

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

### Is Mappx free?

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

### Do StarPterano or Mappx have ads?

Mappx shows ads; StarPterano does not.

### Which is updated more often, StarPterano or Mappx?

StarPterano ships an update every 4 days, and Mappx every 6 days. Most recently, StarPterano was updated on September 29, 2026 and Mappx on October 1, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*