# Shirafu vs スロMemo

Shirafu and スロMemo 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 | Shirafu | スロMemo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 6 weeks |
| Size | 4 MB | 6 MB |
| Requires iOS | 18.5 | **17** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 17+ | 17+ |
| Developer | [AOI UENO](https://appshunter.io/developer/1736346233) | [Kazuki Takeda](https://appshunter.io/developer/1706838827) |

## What reviewers say

### Shirafu

[App page](https://appshunter.io/ios/app/shirafu/id6760579071)

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

**In-app purchases:** none


### スロMemo

[App page](https://appshunter.io/ios/app/memo/id6762041343)

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

**In-app purchases:** none


## Frequently asked questions

### Is Shirafu free?

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

### Is スロMemo free?

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

### Do Shirafu or スロMemo have ads?

Neither Shirafu nor スロMemo 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.*