# Mento Sort vs 3D Four

The clearest difference is in-app purchases: 3D Four at none against Mento Sort's 10. Mento Sort's advantage is update cadence (every 3 days vs every 3 months) and iOS requirement (13.0 vs 18.2). On price, ads and device support there is nothing between them.

Both are free to download. Mento Sort sells 10 one-off in-app purchases. 3D Four asks for nothing beyond the download.

Mento Sort ships an update every 3 days, 3D Four every 3 months. The most recent releases landed on October 25, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Mento Sort | 3D Four |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | **Every 3 days** | Every 3 months |
| Size | 145 MB | 4 MB |
| Requires iOS | **13.0** | 18.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [cookapps](https://appshunter.io/developer/626650864) | [Ayako Asayama](https://appshunter.io/developer/1702795563) |

## What reviewers say

### Mento Sort

[App page](https://appshunter.io/ios/app/mento-sort/id6754317357)

**Features:** macOS Compatibility

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mini Coin Package | $1.99 | one-time |
| Starter Pack | $1.99 | one-time |
| No Ads | $3.99 | one-time |
| Life Save Bundle | $4.99 | one-time |
| Elite Bundle 2 | $6.99 | one-time |
| Small Coin Package | $7.99 | one-time |
| Mega Bundle 2 | $16.99 | one-time |
| Big Coin Package | $29.99 | one-time |
| Super Coin Package | $54.99 | one-time |
| Mega Coin Package | $99.99 | one-time |


### 3D Four

[App page](https://appshunter.io/ios/app/3d-four/id6755324413)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Mento Sort free?

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

### Is 3D Four free?

3D Four is free to download, with no in-app purchases.

### Do Mento Sort or 3D Four have ads?

Both Mento Sort and 3D Four show ads.

### Which is updated more often, Mento Sort or 3D Four?

Mento Sort ships an update every 3 days, and 3D Four every 3 months. Most recently, Mento Sort was updated on October 25, 2026 and 3D Four on October 30, 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.*