# TMR Memory Test vs DijkstraGraph

The clearest difference is iOS requirement: TMR Memory Test at 12.0 against DijkstraGraph's 17.5. 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.

## The numbers

| Metric | TMR Memory Test | DijkstraGraph |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Size | 19 MB | 1 MB |
| Requires iOS | **12.0** | 17.5 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Backyard Brains](https://appshunter.io/developer/367151203) | [Woodburn School District](https://appshunter.io/developer/1775725985) |

## What reviewers say

### TMR Memory Test

[App page](https://appshunter.io/ios/app/tmr-memory-test/id1467896935)

**Features:** macOS Compatibility

**In-app purchases:** none


### DijkstraGraph

[App page](https://appshunter.io/ios/app/dijkstragraph/id6737280175)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is TMR Memory Test free?

TMR Memory Test is free to download, with no in-app purchases.

### Is DijkstraGraph free?

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

### Do TMR Memory Test or DijkstraGraph have ads?

Neither TMR Memory Test nor DijkstraGraph 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.*