# Sou ZARNS vs Diaê

The clearest difference is update cadence: Sou ZARNS at every 4 days against Diaê's every 5 weeks. Sou ZARNS also leads on iOS requirement (12.0 vs 15.0). 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.

Sou ZARNS ships an update every 4 days, Diaê every 5 weeks. The most recent releases landed on October 28, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Sou ZARNS | Diaê |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 5 weeks |
| Size | 16 MB | 46 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | +4 | 4+ |
| Developer | [Techne Engenharia e Sistemas Ltda](https://appshunter.io/developer/440057300) | [Izzi School](https://appshunter.io/developer/6773110955) |

## What reviewers say

### Sou ZARNS

[App page](https://appshunter.io/ios/app/sou-zarns/id6766530116)

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

**In-app purchases:** none


### Diaê

[App page](https://appshunter.io/ios/app/diae/id6773110953)

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

**In-app purchases:** none


## Frequently asked questions

### Is Sou ZARNS free?

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

### Is Diaê free?

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

### Do Sou ZARNS or Diaê have ads?

Neither Sou ZARNS nor Diaê shows ads.

### Which is updated more often, Sou ZARNS or Diaê?

Sou ZARNS ships an update every 4 days, and Diaê every 5 weeks. Most recently, Sou ZARNS was updated on October 28, 2026 and Diaê on October 31, 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.*