# Vortex vs GPS Telesima

The clearest difference is iOS requirement: GPS Telesima at 12.0 against Vortex's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Vortex ships an update every 3 weeks, GPS Telesima monthly. The most recent releases landed on September 16, 2026 and March 7, 2026 respectively.

## The numbers

| Metric | Vortex | GPS Telesima |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Size | 160 MB | 72 MB |
| Requires iOS | 16.0 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [KOURIS, G. & TH., O.E.](https://appshunter.io/developer/583832063) | [NIMAE TECHNOLOGIES LLP](https://appshunter.io/developer/1579759479) |

## What reviewers say

### Vortex

[App page](https://appshunter.io/ios/app/vortex/id1602702933)

**Features:** macOS Compatibility

**In-app purchases:** none


### GPS Telesima

[App page](https://appshunter.io/ios/app/gps-telesima/id6468810227)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Vortex free?

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

### Is GPS Telesima free?

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

### Do Vortex or GPS Telesima have ads?

Neither Vortex nor GPS Telesima shows ads.

### Which is updated more often, Vortex or GPS Telesima?

Vortex ships an update every 3 weeks, and GPS Telesima monthly. Most recently, Vortex was updated on September 16, 2026 and GPS Telesima on March 7, 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.*