# Zeroing vs Margo 4

The clearest difference is ads: Margo 4 at none against Zeroing's shown. Margo 4 also leads on update cadence (monthly vs every 18 months) and monetization model (free vs ad-supported). Zeroing's advantage is iOS requirement (13.0 vs 15.0). On price, rating, ratings volume and in-app purchases there is nothing between them.

Both are free to download. 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 Zeroing against 5.0 for Margo 4. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

Zeroing ships an update every 18 months, Margo 4 monthly. The most recent releases landed on October 11, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Zeroing | Margo 4 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/zeroing-the-game/id1672780321/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/margo-4/id6744810142/reviews) |
| Number of ratings | 1 | 1 |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 18 months | **Monthly** |
| Monetization | Ad-supported | **Free** |
| Size | 31 MB | 2 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Ugo Chirico](https://appshunter.io/developer/420258493) | [Arseni Astapenka](https://appshunter.io/developer/1737384080) |

## What reviewers say

### Zeroing

[App page](https://appshunter.io/ios/app/zeroing-the-game/id1672780321)

This puzzle game challenges players to reduce all numbers on a board to zero. Clicking a positive number decrements it and its neighbors, with zeros resetting to four. It's a logic-based experience designed to engage your mind.

**Highlights:** Zero-sum board manipulation, Neighboring number interaction, Logic-based puzzle solving, Mind-engaging gameplay, Simple click mechanics

**Features:** macOS Compatibility

**In-app purchases:** none


### Margo 4

[App page](https://appshunter.io/ios/app/margo-4/id6744810142)

This solitaire-style card game challenges you to discover number combinations and master poker-style strategy. Uncover hidden patterns, trigger amazing combos, and earn special rewards for clever plays. It's a puzzle game that reveals the hidden possibilities within numbers.

**Highlights:** Solitaire-style gameplay, Poker-style strategy, Number combination discovery, Trigger amazing combos, Special rewards for rare combinations, Unique visual effects

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

**In-app purchases:** none


## Frequently asked questions

### Is Zeroing free?

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

### Is Margo 4 free?

Margo 4 is free to download, with no in-app purchases.

### Which has better reviews, Zeroing or Margo 4?

Zeroing and Margo 4 are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do Zeroing or Margo 4 have ads?

Zeroing shows ads; Margo 4 does not.

### Which is updated more often, Zeroing or Margo 4?

Zeroing ships an update every 18 months, and Margo 4 monthly. Most recently, Zeroing was updated on October 11, 2026 and Margo 4 on October 13, 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.*