# Memory Log vs StampDeck

The clearest difference is iOS requirement: StampDeck at 15.1 against Memory Log's 17.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Memory Log sells 1 one-off in-app purchase and StampDeck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Memory Log | StampDeck |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 days | — |
| Size | 22 MB | 190 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Haruo Nakayama](https://appshunter.io/developer/6777737832) | [Kevin Baille](https://appshunter.io/developer/6779785687) |

## What reviewers say

### Memory Log

[App page](https://appshunter.io/ios/app/memory-log-memory-map/id6777737830)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Memory Log Pro | $6.99 | one-time |


### StampDeck

[App page](https://appshunter.io/ios/app/stampdeck/id6806371432)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StampDeck Lifetime | $12.99 | one-time |


## Frequently asked questions

### Is Memory Log free?

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

### Is StampDeck free?

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

### Do Memory Log or StampDeck have ads?

Neither Memory Log nor StampDeck 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.*