# 1D Arcade vs Mem

1D Arcade and Mem both sit at 4.7 stars, but that hides the real split: 100% of Mem's written reviews are positive against 50% of 1D Arcade's. Mem also leads on update cadence (every 5 days vs every 9 months). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. 1D Arcade sells 5 one-off in-app purchases and Mem sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Mem holds the better App Store score, 4.9 against 4.7. Both are backed by a comparable volume of ratings — 3 and 7 respectively. Written reviews point the same way: 50% of 1D Arcade's written reviews are positive against 100% of Mem's.

1D Arcade ships an update every 9 months, Mem every 5 days. The most recent releases landed on October 23, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | 1D Arcade | Mem |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (3 ratings)](https://appshunter.io/ios/app/1d-arcade/id638871602/reviews) | **[4.9 (7 ratings)](https://appshunter.io/ios/app/mem-mur-re/id1660318432/reviews)** |
| Number of ratings | 3 | **7** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | Every 9 months | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 55 MB | 109 MB |
| Requires iOS | 12 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Svante Segelson](https://appshunter.io/developer/594153369) | [Christepher Pryer](https://appshunter.io/developer/1660318434) |

## What reviewers say

### 1D Arcade

[App page](https://appshunter.io/ios/app/1d-arcade/id638871602)

Engage in a minimalist, one-dimensional action game where you control a paddle. Your goal is to hit beneficial green objects and avoid harmful red ones before they cross the centerline. An interactive tutorial guides you through the mechanics.

**Highlights:** One-dimensional gameplay, Paddle control, Hit green, avoid red, Interactive tutorial, Immersive audio experience

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 20 Coins | $0.99 | one-time |
| 60 Coins | $1.99 | one-time |
| 60 New Coins | $1.99 | one-time |
| 100 Coins | $2.99 | one-time |
| 100 New Coins | $2.99 | one-time |


### 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 |


## Frequently asked questions

### Is 1D Arcade free?

1D Arcade is free to download, with in-app purchases available.

### Is Mem free?

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

### Which has better reviews, 1D Arcade or Mem?

Mem is rated higher. 1D Arcade averages 4.7 out of 5 from 3 ratings, while Mem averages 4.9 from 7 ratings.

### Do 1D Arcade or Mem have ads?

Both 1D Arcade and Mem show ads.

### Which is updated more often, 1D Arcade or Mem?

1D Arcade ships an update every 9 months, and Mem every 5 days. Most recently, 1D Arcade was updated on October 23, 2026 and Mem on October 18, 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.*