# Zerko vs Mapzzle

The clearest difference is price: Mapzzle at Free against Zerko's $2.99. Mapzzle also leads on update cadence (every 4 days vs every 3 weeks). Zerko's advantage is in-app purchases (none vs 1) and iOS requirement (12.0 vs 15.0). On ads and device support there is nothing between them.

Mapzzle is free to download; Zerko costs $2.99 up front. Mapzzle sells 1 one-off in-app purchase. Zerko asks for nothing beyond the download.

Zerko ships an update every 3 weeks, Mapzzle every 4 days. The most recent releases landed on November 12, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Zerko | Mapzzle |
| --- | --- | --- |
| 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** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 4 days** |
| Monetization | Paid | — |
| Size | 100 MB | 74 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Maciej Targoni](https://appshunter.io/developer/495165602) | [josep coll piferrer](https://appshunter.io/developer/1752695620) |

## 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


### Mapzzle

[App page](https://appshunter.io/ios/app/mapzzle-map-puzzle-and-quiz/id6803877237)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock all maps | $4.99 | one-time |


## Frequently asked questions

### Is Zerko free?

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

### Is Mapzzle free?

Mapzzle is free to download, with in-app purchases available.

### Do Zerko or Mapzzle have ads?

Neither Zerko nor Mapzzle shows ads.

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

Zerko ships an update every 3 weeks, and Mapzzle every 4 days. Most recently, Zerko was updated on November 12, 2026 and Mapzzle on November 6, 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.*