# Number Mania 3D! vs Block Master by CodeHound

The clearest difference is in-app purchases: Number Mania 3D! at none against Block Master by CodeHound's 6. Number Mania 3D! also leads on iOS requirement (11.0 vs 15.0). Block Master by CodeHound's advantage is device support. On price there is nothing between them.

Both are free to download. Block Master by CodeHound sells 6 one-off in-app purchases. Number Mania 3D! asks for nothing beyond the download.

## The numbers

| Metric | Number Mania 3D! | Block Master by CodeHound |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | — | Yes |
| Size | 114 MB | 158 MB |
| Requires iOS | **11.0** | 15.0 |
| Devices | — | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [GAMETATOR YAZILIM DANISMANLIK TICARET VE SANAYI ANONIM SIRKETI](https://appshunter.io/developer/1537447753) | [CodeHound](https://appshunter.io/developer/1173184098) |

## What reviewers say

### Number Mania 3D!

[App page](https://appshunter.io/ios/app/number-mania-3d/id6474126332)

**In-app purchases:** none


### Block Master by CodeHound

[App page](https://appshunter.io/ios/app/block-master-by-codehound/id6757672973)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 Gems | $0.99 | one-time |
| 210 Gems | $1.99 | one-time |
| 600 Gems | $4.99 | one-time |
| 770 Gems | $5.99 | one-time |
| 1100 Gems | $9.99 | one-time |
| 2400 Gems | $14.99 | one-time |


## Frequently asked questions

### Is Number Mania 3D! free?

Number Mania 3D! is free to download, with no in-app purchases.

### Is Block Master by CodeHound free?

Block Master by CodeHound is free to download, with in-app purchases available.

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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.*