# 今日のうんち vs 日記

The clearest difference is in-app purchases: 日記 at none against 今日のうんち's 1. 今日のうんち's advantage is ads (none vs shown) and update cadence (every 4 days vs every 10 days). On price, device support and iOS requirement there is nothing between them.

Both are free to download. 今日のうんち sells 1 one-off in-app purchase. 日記 asks for nothing beyond the download.

今日のうんち ships an update every 4 days, 日記 every 10 days. The most recent releases landed on October 11, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | 今日のうんち | 日記 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | **No** | Yes |
| Update frequency | **Every 4 days** | Every 10 days |
| Monetization | — | Free with in-app purchases |
| Size | 10 MB | 10 MB |
| Requires iOS | **17.6** | 18.0 |
| Devices | iPhone, Apple Watch | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [tatsuyuki shibuya](https://appshunter.io/developer/1639823174) | [Takahiro Kimura](https://appshunter.io/developer/6775796488) |

## What reviewers say

### 今日のうんち

[App page](https://appshunter.io/ios/app/id6499090886)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 広告削除 | $2.99 | one-time |


### 日記

[App page](https://appshunter.io/ios/app/id6787248759)

Easily capture your daily moments, thoughts, and feelings with a clean, distraction-free interface. Add photos to entries, track your mood, and revisit past memories through a convenient calendar view. This app is designed for anyone wanting to preserve memories simply and effectively.

**Highlights:** Create diary entries, Attach photos to entries, Calendar view for past entries, Mood tracking, Clean and simple interface

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

**In-app purchases:** none


## Frequently asked questions

### Is 今日のうんち free?

今日のうんち is free to download, with in-app purchases available.

### Is 日記 free?

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

### Do 今日のうんち or 日記 have ads?

日記 shows ads; 今日のうんち does not.

### Which is updated more often, 今日のうんち or 日記?

今日のうんち ships an update every 4 days, and 日記 every 10 days. Most recently, 今日のうんち was updated on October 11, 2026 and 日記 on October 21, 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.*