# Diamond Hole vs Zom Attack

The clearest difference is rating: Zom Attack at 4.6 against Diamond Hole's 4.0. Zom Attack also leads on ratings volume (18 vs 1). Diamond Hole's advantage is iOS requirement (12.0 vs 15.0). On price, update cadence, ads 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.

Zom Attack holds the better App Store score, 4.6 against 4.0. That said, the two scores are not equally well evidenced: Zom Attack has 18 ratings behind it against 1, so its average is the more settled of the two.

Diamond Hole ships an update fortnightly, Zom Attack every 10 days. The most recent releases landed on October 8, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Diamond Hole | Zom Attack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (1 ratings)](https://appshunter.io/ios/app/diamond-hole/id6463021933/reviews) | **[4.6 (18 ratings)](https://appshunter.io/ios/app/zom-attack/id6470202642/reviews)** |
| Number of ratings | 1 | **18** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Fortnightly | **Every 10 days** |
| Monetization | Ad-supported | Ad-supported |
| Size | 92 MB | 229 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Andrii Torbenko](https://appshunter.io/developer/1553280917) | [Trendy Buy](https://appshunter.io/developer/1573706830) |

## What reviewers say

### Diamond Hole

[App page](https://appshunter.io/ios/app/diamond-hole/id6463021933)

Control a hole to collect diamonds and grow larger. Use collected gems to create pixel art masterpieces through a color-by-number mechanic. Upgrade your hole's abilities and progress through challenging levels.

**Highlights:** Timed diamond collection, Hole size upgrades, Pixel art creation, Color by number mechanic, Level progression, Income and time extensions

**Features:** macOS Compatibility

**In-app purchases:** none


### Zom Attack

[App page](https://appshunter.io/ios/app/zom-attack/id6470202642)

Guide a growing mob through challenging levels, consuming obstacles and enemies to evolve. Build an unstoppable crowd army to defend your conquered towers against relentless attackers. Conquer new territories and reign supreme.

**Highlights:** Consume and grow your mob, Build a crowd army, Defend against attacks, Conquer new territories, Evolve your mob, Raid castles

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

**In-app purchases:** none


## Frequently asked questions

### Is Diamond Hole free?

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

### Is Zom Attack free?

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

### Which has better reviews, Diamond Hole or Zom Attack?

Zom Attack is rated higher. Diamond Hole averages 4.0 out of 5 from 1 ratings, while Zom Attack averages 4.6 from 18 ratings.

### Do Diamond Hole or Zom Attack have ads?

Both Diamond Hole and Zom Attack show ads.

### Which is updated more often, Diamond Hole or Zom Attack?

Diamond Hole ships an update fortnightly, and Zom Attack every 10 days. Most recently, Diamond Hole was updated on October 8, 2026 and Zom Attack 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.*