# Tartip vs Sat App

The clearest difference is in-app purchases: Tartip at none against Sat App's 2. Tartip also leads on update cadence (every 3 weeks vs every 4 months). Sat App's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Sat App sells 2 in-app purchases, starting at $1.99 per month. Tartip asks for nothing beyond the download.

Tartip ships an update every 3 weeks, Sat App every 4 months. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Tartip | Sat App |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 4 months |
| Size | 153 MB | 52 MB |
| Requires iOS | 16.0 | **15.0.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Roza Joldassova](https://appshunter.io/developer/1760784308) | [Aiganym Mykbay](https://appshunter.io/developer/1896389295) |

## What reviewers say

### Tartip

[App page](https://appshunter.io/ios/app/tartip/id6627337225)

**In-app purchases:** none


### Sat App

[App page](https://appshunter.io/ios/app/sat-app/id6767118729)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Saat Premium | $1.99 | per month |
| Saat Premium | $9.99 | per year |


## Frequently asked questions

### Is Tartip free?

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

### Is Sat App free?

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

### Do Tartip or Sat App have ads?

Tartip shows ads; Sat App does not.

### Which is updated more often, Tartip or Sat App?

Tartip ships an update every 3 weeks, and Sat App every 4 months. Most recently, Tartip was updated on October 19, 2026 and Sat App on October 5, 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.*