# Brain Trainer vs FlashGrid

Brain Trainer and FlashGrid are too close to call on the numbers: across 5 compared parameters — price, ads, in-app purchases and device support among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Brain Trainer | FlashGrid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | Yes |
| Update frequency | Weekly | — |
| Size | 38 MB | 23 MB |
| Requires iOS | 15.1 | **14.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [seungmin lee](https://appshunter.io/developer/1553604324) | [Pushkar Kathuria](https://appshunter.io/developer/1896538275) |

## What reviewers say

### Brain Trainer

[App page](https://appshunter.io/ios/app/brain-trainer-mind-games/id6758241403)

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

**In-app purchases:** none


### FlashGrid

[App page](https://appshunter.io/ios/app/flashgrid-memory-sequence/id6772741553)

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

**In-app purchases:** none


## Frequently asked questions

### Is Brain Trainer free?

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

### Is FlashGrid free?

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

### Do Brain Trainer or FlashGrid have ads?

Both Brain Trainer and FlashGrid show 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.*