# Apeiron vs Zerko

The clearest difference is price: Apeiron at Free against Zerko's $2.99. Apeiron also leads on iOS requirement (8.0 vs 12.0). Zerko's advantage is update cadence (every 3 weeks vs every 54 months) and ratings volume (14 vs 1). On rating, review sentiment, ads and in-app purchases there is nothing between them.

Apeiron is free to download; Zerko costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 5.0 for Apeiron against 4.9 for Zerko. That said, the two scores are not equally well evidenced: Zerko has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews are what separate them: 100% of Apeiron's written reviews are positive against 93% of Zerko's.

Apeiron ships an update every 54 months, Zerko every 3 weeks. The most recent releases landed on October 4, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Apeiron | Zerko |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/apeiron/id1076025560/reviews)** | [4.9 (14 ratings)](https://appshunter.io/ios/app/zerko/id6470181559/reviews) |
| Number of ratings | 1 | **14** |
| Positive reviews | **100.0% of reviews** | 93.3% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 54 months | **Every 3 weeks** |
| Monetization | **Free** | Paid |
| Size | 1 MB | 100 MB |
| Requires iOS | **8.0** | 12.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Toni Mager](https://appshunter.io/developer/1002024416) | [Maciej Targoni](https://appshunter.io/developer/495165602) |

## What reviewers say

### Apeiron

[App page](https://appshunter.io/ios/app/apeiron/id1076025560)

A minimalist game where players create and nurture beings from the void. Witness their life cycles, from birth to death, and observe how desperation can lead to the emergence of free, loving beings. The gameplay involves simple touch, press, and shake gestures.

**Highlights:** Create beings with touch and press, Observe life, movement, and death cycles, Shake to clear the void, Minimalist gameplay mechanics, Emergence of free beings

**Features:** macOS Compatibility

**In-app purchases:** none


### Zerko

[App page](https://appshunter.io/ios/app/zerko/id6470181559)

A relaxing puzzle game where you strategically place blocks to make all numbers on the board equal zero. Enjoy a no-pressure experience with calming audio and no in-app purchases or ads.

**Highlights:** Zero-sum number puzzles, Strategic block placement, Relaxing gameplay, No time pressure, No in-app purchases, No ads

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

**In-app purchases:** none


## Frequently asked questions

### Is Apeiron free?

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

### Is Zerko free?

Zerko costs $2.99, with no in-app purchases.

### Which has better reviews, Apeiron or Zerko?

Apeiron is rated higher. Apeiron averages 5.0 out of 5 from 1 ratings, while Zerko averages 4.9 from 14 ratings.

### Do Apeiron or Zerko have ads?

Neither Apeiron nor Zerko shows ads.

### Which is updated more often, Apeiron or Zerko?

Apeiron ships an update every 54 months, and Zerko every 3 weeks. Most recently, Apeiron was updated on October 4, 2026 and Zerko on October 16, 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.*