# Captain Memo vs Social Brain Train

The clearest difference is in-app purchases: Social Brain Train at none against Captain Memo's 1. Social Brain Train also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Captain Memo sells 1 one-off in-app purchase. Social Brain Train asks for nothing beyond the download.

Captain Memo ships an update every 8 months, Social Brain Train every 5 months. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

## The numbers

| Metric | Captain Memo | Social Brain Train |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (107 ratings)](https://appshunter.io/ios/app/captain-memo-the-memory-game/id817586038/reviews)** | — |
| Number of ratings | **107** | — |
| Positive reviews | 77.8% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 8 months | **Every 5 months** |
| Monetization | Free with in-app purchases | — |
| Size | 13 MB | 30 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andre Castany](https://appshunter.io/developer/817586041) | [The University of New South Wales](https://appshunter.io/developer/475256539) |

## What reviewers say

### Captain Memo

[App page](https://appshunter.io/ios/app/captain-memo-the-memory-game/id817586038)

Sharpen your memory with this engaging card-matching game. Find pairs to earn points, create combos, and progress through levels. Play solo against the computer, locally with a friend, or online.

**Highlights:** Card position memory training, Point scoring and combo system, Play against computer, Local multiplayer on one device, Online multiplayer via Game Center, 32 progressive levels, Special cards for bonus points

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

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


### Social Brain Train

[App page](https://appshunter.io/ios/app/social-brain-train/id1609162103)

**In-app purchases:** none


## Frequently asked questions

### Is Captain Memo free?

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

### Is Social Brain Train free?

Social Brain Train is free to download, with no in-app purchases.

### Do Captain Memo or Social Brain Train have ads?

Captain Memo shows ads; Social Brain Train does not.

### Which is updated more often, Captain Memo or Social Brain Train?

Captain Memo ships an update every 8 months, and Social Brain Train every 5 months. Most recently, Captain Memo was updated on November 11, 2026 and Social Brain Train on November 7, 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.*