# Penguin’s Diary vs EvoMind

The clearest difference is ads: EvoMind at none against Penguin’s Diary's shown. EvoMind also leads on update cadence (every 2 weeks vs every 3 months) and iOS requirement (15.1 vs 18.6). On price, 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.

Penguin’s Diary ships an update every 3 months, EvoMind every 2 weeks. Both last shipped on October 31, 2026.

## The numbers

| Metric | Penguin’s Diary | EvoMind |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | **Every 2 weeks** |
| Size | 7 MB | 57 MB |
| Requires iOS | 18.6 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Dogukan KOCAK](https://appshunter.io/developer/1712033471) | [Oleg Stain](https://appshunter.io/developer/1895655252) |

## What reviewers say

### Penguin’s Diary

[App page](https://appshunter.io/ios/app/penguins-diary/id6767078648)

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

**In-app purchases:** none


### EvoMind

[App page](https://appshunter.io/ios/app/evomind/id6772980956)

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

**In-app purchases:** none


## Frequently asked questions

### Is Penguin’s Diary free?

Penguin’s Diary is free to download, with no in-app purchases.

### Is EvoMind free?

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

### Do Penguin’s Diary or EvoMind have ads?

Penguin’s Diary shows ads; EvoMind does not.

### Which is updated more often, Penguin’s Diary or EvoMind?

Penguin’s Diary ships an update every 3 months, and EvoMind every 2 weeks. Most recently, Penguin’s Diary was updated on October 31, 2026 and EvoMind 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.*