# GOKIGEN diary vs Four Line Diary / ４行日記

The clearest difference is ads: Four Line Diary / ４行日記 at none against GOKIGEN diary's shown. Four Line Diary / ４行日記 also leads on update cadence (every 4 days vs monthly). GOKIGEN diary's advantage is iOS requirement (9.0 vs 11.0). On price, 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.

GOKIGEN diary ships an update monthly, Four Line Diary / ４行日記 every 4 days. The most recent releases landed on September 8, 2026 and August 15, 2026 respectively.

## The numbers

| Metric | GOKIGEN diary | Four Line Diary / ４行日記 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Monthly | **Every 4 days** |
| Size | 6 MB | 31 MB |
| Requires iOS | **9.0** | 11.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Hitohana Kobo](https://appshunter.io/developer/448014910) | [arai.me](https://appshunter.io/developer/1652629805) |

## What reviewers say

### GOKIGEN diary

[App page](https://appshunter.io/ios/app/gokigen-diary/id448014907)

**Features:** macOS Compatibility

**In-app purchases:** none


### Four Line Diary / ４行日記

[App page](https://appshunter.io/ios/app/four-line-diary/id6474243387)

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

**In-app purchases:** none


## Frequently asked questions

### Is GOKIGEN diary free?

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

### Is Four Line Diary / ４行日記 free?

Four Line Diary / ４行日記 is free to download, with no in-app purchases.

### Do GOKIGEN diary or Four Line Diary / ４行日記 have ads?

GOKIGEN diary shows ads; Four Line Diary / ４行日記 does not.

### Which is updated more often, GOKIGEN diary or Four Line Diary / ４行日記?

GOKIGEN diary ships an update monthly, and Four Line Diary / ４行日記 every 4 days. Most recently, GOKIGEN diary was updated on September 8, 2026 and Four Line Diary / ４行日記 on August 15, 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.*