# Telecom Sat App vs Quasar ST

The clearest difference is iOS requirement: Telecom Sat App at 12.4 against Quasar ST's 15.1. 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.

Telecom Sat App ships an update every 3 months, Quasar ST every 6 weeks. The most recent releases landed on October 27, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Telecom Sat App | Quasar ST |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 6 weeks** |
| Size | 41 MB | 59 MB |
| Requires iOS | **12.4** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Intertrack Tecnologia Ltda](https://appshunter.io/developer/1265823437) | [QUASAR SOLUCOES EM TRANSPORTES LTDA](https://appshunter.io/developer/1469842794) |

## What reviewers say

### Telecom Sat App

[App page](https://appshunter.io/ios/app/telecom-sat-app/id1624482561)

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

**In-app purchases:** none


### Quasar ST

[App page](https://appshunter.io/ios/app/quasar-st/id6747052875)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Telecom Sat App free?

Telecom Sat App is free to download, with no in-app purchases.

### Is Quasar ST free?

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

### Do Telecom Sat App or Quasar ST have ads?

Neither Telecom Sat App nor Quasar ST shows ads.

### Which is updated more often, Telecom Sat App or Quasar ST?

Telecom Sat App ships an update every 3 months, and Quasar ST every 6 weeks. Most recently, Telecom Sat App was updated on October 27, 2026 and Quasar ST 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.*