# Three is All vs Combinatoria

The clearest difference is iOS requirement: Three is All at 13.0 against Combinatoria's 15.1. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Three is All | Combinatoria |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | — | Weekly |
| Size | 5 MB | 77 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [逵逵 沈](https://appshunter.io/developer/617643493) | [Volodymyr Rebrov](https://appshunter.io/developer/1718915438) |

## What reviewers say

### Three is All

[App page](https://appshunter.io/ios/app/three-is-all/id6462879771)

**Features:** macOS Compatibility

**In-app purchases:** none


### Combinatoria

[App page](https://appshunter.io/ios/app/combinatoria/id6755707764)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Three is All free?

Three is All is free to download, with no in-app purchases.

### Is Combinatoria free?

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

### Do Three is All or Combinatoria have ads?

Both Three is All and Combinatoria show 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.*