# Zerko vs Moziq

The clearest difference is price: Moziq at Free against Zerko's $2.99. Zerko's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.6). On update cadence, in-app purchases and device support there is nothing between them.

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

Zerko ships an update every 3 weeks, Moziq every 4 weeks. The most recent releases landed on November 7, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | Zerko | Moziq |
| --- | --- | --- |
| Price | $2.99 | **Free** |
| Rating | **[4.9 (14 ratings)](https://appshunter.io/ios/app/zerko/id6470181559/reviews)** | — |
| Number of ratings | **14** | — |
| Positive reviews | 93.3% of reviews | — |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 4 weeks |
| Monetization | Paid | — |
| Size | 100 MB | 46 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maciej Targoni](https://appshunter.io/developer/495165602) | [Ernest Wojciuk](https://appshunter.io/developer/6773904085) |

## What reviewers say

### 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


### Moziq

[App page](https://appshunter.io/ios/app/moziq/id6773904083)

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

**In-app purchases:** none


## Frequently asked questions

### Is Zerko free?

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

### Is Moziq free?

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

### Do Zerko or Moziq have ads?

Moziq shows ads; Zerko does not.

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

Zerko ships an update every 3 weeks, and Moziq every 4 weeks. Most recently, Zerko was updated on November 7, 2026 and Moziq 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.*