# Mem vs PairLock

The clearest difference is ratings volume: Mem at 7 against PairLock's 2. On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Mem sells 1 one-off in-app purchase and PairLock sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.9 for Mem against 5.0 for PairLock. Both are backed by a comparable volume of ratings — 7 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Mem ships an update every 5 days, PairLock every 3 days. The most recent releases landed on October 2, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Mem | PairLock |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (7 ratings)](https://appshunter.io/ios/app/mem-mur-re/id1660318432/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/pairlock-memory-match-game/id6762026767/reviews)** |
| Number of ratings | **7** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 5 days | **Every 3 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 109 MB | 50 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Christepher Pryer](https://appshunter.io/developer/1660318434) | [MAROON LABS LLC](https://appshunter.io/developer/1892470716) |

## What reviewers say

### Mem

[App page](https://appshunter.io/ios/app/mem-mur-re/id1660318432)

This is a casual memory matching game for all ages that helps improve focus and memory. It features various shape themes and customizable difficulty levels to keep your brain sharp in a fun way.

**Highlights:** Memory pair matching, Shape recognition themes, Multiple game modes (Casual, Lockout, Challenge), Adjustable timer for difficulty, Focus and concentration enhancement

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |


### PairLock

[App page](https://appshunter.io/ios/app/pairlock-memory-match-game/id6762026767)

This memory game challenges you to match pairs of cards and connect them with lines that cannot cross. It offers multiple game modes, including classic levels, daily challenges, and speed-based play. Exercise your memory, spatial reasoning, and planning skills with this engaging puzzle experience.

**Highlights:** Match pairs with non-crossing lines, Hundreds of classic levels, Daily challenges and speed modes, Offline play, Multiple symbol and card back styles, Colorblind-friendly mode, Achievements and stats tracking

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| PairLock Pro | $4.99 | one-time |


## Frequently asked questions

### Is Mem free?

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

### Is PairLock free?

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

### Which has better reviews, Mem or PairLock?

PairLock is rated higher. Mem averages 4.9 out of 5 from 7 ratings, while PairLock averages 5.0 from 2 ratings.

### Do Mem or PairLock have ads?

Both Mem and PairLock show ads.

### Which is updated more often, Mem or PairLock?

Mem ships an update every 5 days, and PairLock every 3 days. Most recently, Mem was updated on October 2, 2026 and PairLock on October 5, 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.*