# Patch Monsters vs DinoDoku

The clearest difference is in-app purchases: Patch Monsters at none against DinoDoku's 3. DinoDoku's advantage is iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. DinoDoku sells 3 one-off in-app purchases. Patch Monsters asks for nothing beyond the download.

Patch Monsters ships an update every 4 days, DinoDoku every 3 days. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Patch Monsters | DinoDoku |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 4 days | **Every 3 days** |
| Size | 13 MB | 414 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Row0 Inc](https://appshunter.io/developer/1896665067) | [sung won kim](https://appshunter.io/developer/1849560098) |

## What reviewers say

### Patch Monsters

[App page](https://appshunter.io/ios/app/patch-monsters/id6781794359)

**In-app purchases:** none


### DinoDoku

[App page](https://appshunter.io/ios/app/dinodoku/id6800340948)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1-Day Ad Removal | $0.99 | one-time |
| remove_ads_7d | $3.99 | one-time |
| remove_ads_28d | $5.99 | one-time |


## Frequently asked questions

### Is Patch Monsters free?

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

### Is DinoDoku free?

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

### Do Patch Monsters or DinoDoku have ads?

Both Patch Monsters and DinoDoku show ads.

### Which is updated more often, Patch Monsters or DinoDoku?

Patch Monsters ships an update every 4 days, and DinoDoku every 3 days. Most recently, Patch Monsters was updated on October 1, 2026 and DinoDoku on October 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.*