# Grey Matters Brain Training vs CoreMemories

The clearest difference is in-app purchases: Grey Matters Brain Training at none against CoreMemories's 4. Grey Matters Brain Training also leads on iOS requirement (12.0 vs 14.0). On price, ads and device support there is nothing between them.

Both are free to download. CoreMemories sells 4 in-app purchases, starting at $5.99 per month. Grey Matters Brain Training asks for nothing beyond the download.

## The numbers

| Metric | Grey Matters Brain Training | CoreMemories |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/corememories-memory-keeper/id6758231808/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | — | Every 3 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 140 MB | 12 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Grey Matters of Carmel LLC](https://appshunter.io/developer/1652054320) | [Joshua Hamman](https://appshunter.io/developer/1871648306) |

## What reviewers say

### Grey Matters Brain Training

[App page](https://appshunter.io/ios/app/grey-matters-brain-training/id6547844625)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


### CoreMemories

[App page](https://appshunter.io/ios/app/corememories-memory-keeper/id6758231808)

Organize and preserve your most cherished photos and videos by attaching voice recordings that tell the stories behind them. This app creates a curated memory vault, bringing visual moments to life with personal narratives for future generations.

**Highlights:** Attach voice recordings to photos and videos, Organize cherished memories, Preserve personal stories, Curated memory vault, Bring moments to life with context, Future-proof memory storage

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| CoreMemories Standard Monthly | $5.99 | per month |
| CoreMemories Premium | $11.99 | per month |
| CoreMemories Standard Annual | $59.00 | per year |
| CoreMemories Premium Annual | $119.00 | per year |


## Frequently asked questions

### Is Grey Matters Brain Training free?

Grey Matters Brain Training is free to download, with no in-app purchases.

### Is CoreMemories free?

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

### Do Grey Matters Brain Training or CoreMemories have ads?

Neither Grey Matters Brain Training nor CoreMemories shows ads.

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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.*