# ShortMemo vs ライフログタップ

The clearest difference is in-app purchases: ShortMemo at none against ライフログタップ's 1. ShortMemo also leads on iOS requirement (12.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ライフログタップ sells 1 one-off in-app purchase. ShortMemo asks for nothing beyond the download.

ShortMemo ships an update every 9 days, ライフログタップ every 2 weeks. The most recent releases landed on October 14, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | ShortMemo | ライフログタップ |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Size | 92 MB | 5 MB |
| Requires iOS | **12.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, Apple Watch |
| Age rating | 17+ | 4+ |
| Developer | [UT app](https://appshunter.io/developer/1574140718) | [AKIRA SATOU](https://appshunter.io/developer/6781162750) |

## What reviewers say

### ShortMemo

[App page](https://appshunter.io/ios/app/shortmemo-idea-draft-etc/id6462784133)

**In-app purchases:** none


### ライフログタップ

[App page](https://appshunter.io/ios/app/id6783239128)

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| LifeLog Premium | $4.99 | one-time |


## Frequently asked questions

### Is ShortMemo free?

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

### Is ライフログタップ free?

ライフログタップ is free to download, with in-app purchases available.

### Do ShortMemo or ライフログタップ have ads?

Neither ShortMemo nor ライフログタップ shows ads.

### Which is updated more often, ShortMemo or ライフログタップ?

ShortMemo ships an update every 9 days, and ライフログタップ every 2 weeks. Most recently, ShortMemo was updated on October 14, 2026 and ライフログタップ on October 18, 2026.

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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.*