# Pairs vs MathMemory

The clearest difference is ads: MathMemory at none against Pairs's shown. On price, update cadence, 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.

Pairs ships an update every 22 months, MathMemory every 19 months. The most recent releases landed on October 9, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | Pairs | MathMemory |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 22 months | **Every 19 months** |
| Monetization | Ad-supported | — |
| Size | 7 MB | 43 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Max Timoteo](https://appshunter.io/developer/963105369) | [Erick Rodriguez Ramos](https://appshunter.io/developer/1542479125) |

## What reviewers say

### Pairs

[App page](https://appshunter.io/ios/app/pairs-concentration-in-cards/id1235829341)

Test your memory with this classic card matching game. Flip cards to find pairs of identical images. Play solo or challenge a friend on the same device to see who can complete the most matches.

**Highlights:** Memorize card positions, Match identical pairs, Single player mode, Local multiplayer mode, Classic gameplay

**Features:** macOS Compatibility

**In-app purchases:** none


### MathMemory

[App page](https://appshunter.io/ios/app/mathmemory/id1633764695)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pairs free?

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

### Is MathMemory free?

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

### Do Pairs or MathMemory have ads?

Pairs shows ads; MathMemory does not.

### Which is updated more often, Pairs or MathMemory?

Pairs ships an update every 22 months, and MathMemory every 19 months. Most recently, Pairs was updated on October 9, 2026 and MathMemory on October 4, 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.*