# TecnoGPS vs iStarmap

The clearest difference is update cadence: iStarmap at monthly against TecnoGPS's every 11 months. iStarmap also leads on iOS requirement (13.0 vs 16.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

TecnoGPS ships an update every 11 months, iStarmap monthly. The most recent releases landed on October 8, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | TecnoGPS | iStarmap |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Monthly** |
| Size | 159 MB | 24 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guillermo Guidotti](https://appshunter.io/developer/1217356339) | [Shenzhen iStartek Technology](https://appshunter.io/developer/1612591404) |

## What reviewers say

### TecnoGPS

[App page](https://appshunter.io/ios/app/tecnogps/id1217356340)

**Features:** macOS Compatibility

**In-app purchases:** none


### iStarmap

[App page](https://appshunter.io/ios/app/istarmap/id6766796668)

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

**In-app purchases:** none


## Frequently asked questions

### Is TecnoGPS free?

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

### Is iStarmap free?

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

### Do TecnoGPS or iStarmap have ads?

Neither TecnoGPS nor iStarmap shows ads.

### Which is updated more often, TecnoGPS or iStarmap?

TecnoGPS ships an update every 11 months, and iStarmap monthly. Most recently, TecnoGPS was updated on October 8, 2026 and iStarmap on October 24, 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.*