# IMemo vs 一行日記

The clearest difference is price: IMemo at Free against 一行日記's $2.99. 一行日記's advantage is device support (3 vs 1) and iOS requirement (15.1 vs 17.0). On ads and in-app purchases there is nothing between them.

IMemo is free to download; 一行日記 costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | IMemo | 一行日記 |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | — |
| Size | 4 MB | 19 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [yamato homma](https://appshunter.io/developer/1774699233) | [Ryota Matsuoka](https://appshunter.io/developer/1807692550) |

## What reviewers say

### IMemo

[App page](https://appshunter.io/ios/app/imemo/id6737122392)

**Features:** macOS Compatibility

**In-app purchases:** none


### 一行日記

[App page](https://appshunter.io/ios/app/id6744431783)

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

**In-app purchases:** none


## Frequently asked questions

### Is IMemo free?

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

### Is 一行日記 free?

一行日記 costs $2.99, with no in-app purchases.

### Do IMemo or 一行日記 have ads?

Neither IMemo nor 一行日記 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.*