# Brain and memory vs Memory²⁴⁰

The clearest difference is update cadence: Memory²⁴⁰ at every 9 months against Brain and memory's every 39 months. Brain and memory's advantage is iOS requirement (12.0 vs 14.0). 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.

Brain and memory ships an update every 39 months, Memory²⁴⁰ every 9 months. The most recent releases landed on September 29, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Brain and memory | Memory²⁴⁰ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/memory/id1539117269/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 9 months** |
| Monetization | — | Free |
| Size | 16 MB | 10 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [志荣 胡](https://appshunter.io/developer/1057018236) | [Alexander Berson](https://appshunter.io/developer/1531453464) |

## What reviewers say

### Brain and memory

[App page](https://appshunter.io/ios/app/brain-and-memory/id1183395465)

**Features:** macOS Compatibility

**In-app purchases:** none


### Memory²⁴⁰

[App page](https://appshunter.io/ios/app/memory/id1539117269)

A memory matching game where players find pairs of country flags. It helps users learn flags from over 240 nations and territories while improving their recall skills. The game is designed for quick, engaging play sessions.

**Highlights:** Matching pairs of country flags, Learn flags from 240+ countries, Improves memory recall, Engaging gameplay, Suitable for all ages

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain and memory free?

Brain and memory is free to download, with no in-app purchases.

### Is Memory²⁴⁰ free?

Memory²⁴⁰ is free to download, with no in-app purchases.

### Do Brain and memory or Memory²⁴⁰ have ads?

Neither Brain and memory nor Memory²⁴⁰ shows ads.

### Which is updated more often, Brain and memory or Memory²⁴⁰?

Brain and memory ships an update every 39 months, and Memory²⁴⁰ every 9 months. Most recently, Brain and memory was updated on September 29, 2026 and Memory²⁴⁰ on October 8, 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.*