# Satis vs Detella

The clearest difference is update cadence: Satis at monthly against Detella's every 3 months. Satis also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

Satis ships an update monthly, Detella every 3 months. The most recent releases landed on September 10, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | Satis | Detella |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 3 months |
| Size | 71 MB | 31 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | +4 |
| Developer | [VT Sistemas de Informatica Ltda](https://appshunter.io/developer/532317524) | [Your Way Digital Ltda](https://appshunter.io/developer/1477276215) |

## What reviewers say

### Satis

[App page](https://appshunter.io/ios/app/satis/id1486960598)

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

**In-app purchases:** none


### Detella

[App page](https://appshunter.io/ios/app/detella/id1539416349)

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

**In-app purchases:** none


## Frequently asked questions

### Is Satis free?

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

### Is Detella free?

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

### Do Satis or Detella have ads?

Neither Satis nor Detella shows ads.

### Which is updated more often, Satis or Detella?

Satis ships an update monthly, and Detella every 3 months. Most recently, Satis was updated on September 10, 2026 and Detella on September 14, 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.*