# Number Master vs Dr. A. Coola!

The clearest difference is in-app purchases: Dr. A. Coola! at none against Number Master's 1. Number Master's advantage is iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. Number Master sells 1 one-off in-app purchase. Dr. A. Coola! asks for nothing beyond the download.

## The numbers

| Metric | Number Master | Dr. A. Coola! |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/number-master-run-number-game/id6502597368/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 days | — |
| Monetization | Free with in-app purchases | — |
| Size | 115 MB | 97 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Yasir Majeed](https://appshunter.io/developer/1326144589) | [ART SUN INC](https://appshunter.io/developer/6779852984) |

## What reviewers say

### Number Master

[App page](https://appshunter.io/ios/app/number-master-run-number-game/id6502597368)

Navigate challenging 3D tracks, merging numbers to increase your count while dodging obstacles. Compete with friends to achieve the highest score in this casual, colorful adventure.

**Highlights:** Merge number puzzles, Dodge obstacles, Colorful skins, 3D game tracks, Challenge friends

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $4.99 | one-time |


### Dr. A. Coola!

[App page](https://appshunter.io/ios/app/dr-a-coola/id6779852982)

**In-app purchases:** none


## Frequently asked questions

### Is Number Master free?

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

### Is Dr. A. Coola! free?

Dr. A. Coola! is free to download, with no in-app purchases.

### Do Number Master or Dr. A. Coola! have ads?

Neither Number Master nor Dr. A. Coola! shows ads.

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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.*