# Equation = vs Matchline Infinite

The clearest difference is ads: Matchline Infinite at none against Equation ='s shown. Equation ='s advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On price and in-app purchases 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 | Equation = | Matchline Infinite |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | — |
| Size | 91 MB | 3 MB |
| Requires iOS | **13.0** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Beijing Ningdom Technology Co., Ltd.](https://appshunter.io/developer/434217018) | [Amado Mata](https://appshunter.io/developer/1573345784) |

## What reviewers say

### Equation =

[App page](https://appshunter.io/ios/app/equation/id6737338940)

**In-app purchases:** none


### Matchline Infinite

[App page](https://appshunter.io/ios/app/matchline-infinite/id6758788224)

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

**In-app purchases:** none


## Frequently asked questions

### Is Equation = free?

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

### Is Matchline Infinite free?

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

### Do Equation = or Matchline Infinite have ads?

Equation = shows ads; Matchline Infinite does not.

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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.*