# Diona vs Zerde 24

The clearest difference is update cadence: Diona at every 10 days against Zerde 24's every 7 months. Diona also leads on iOS requirement (12.1 vs 15.6). 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.

Diona ships an update every 10 days, Zerde 24 every 7 months. The most recent releases landed on November 4, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Diona | Zerde 24 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 7 months |
| Size | 146 MB | 18 MB |
| Requires iOS | **12.1** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Робот икс](https://appshunter.io/developer/1024916215) | [Damir Balgabayev](https://appshunter.io/developer/1623607514) |

## What reviewers say

### Diona

[App page](https://appshunter.io/ios/app/diona/id6736406365)

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

**In-app purchases:** none


### Zerde 24

[App page](https://appshunter.io/ios/app/zerde-24/id6746460047)

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

**In-app purchases:** none


## Frequently asked questions

### Is Diona free?

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

### Is Zerde 24 free?

Zerde 24 is free to download, with no in-app purchases.

### Do Diona or Zerde 24 have ads?

Neither Diona nor Zerde 24 shows ads.

### Which is updated more often, Diona or Zerde 24?

Diona ships an update every 10 days, and Zerde 24 every 7 months. Most recently, Diona was updated on November 4, 2026 and Zerde 24 on October 30, 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.*