Comparison

今日のうんち vs 日記

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

今日のうんち

Features
Read full description

当アプリのユーザー様へ。 「今日のうんち」の既存デザインがApple審査規約的にNGになってしまったため Ver3.0.0から全体的に大幅なデザイン改修と「うんちくん」のリストラを行いました(泣)  \今日のうんちをカレンダーに記録/ ◇アプリでできること 1. 今日のうんちをカレンダーに記録 2.うんちの情報を細かくメモできる 3.シンプルモードにすればワンタッチで登録可能 4.アプリにロックがかけられる(生体認証(指紋/顔)でログイン) 5.グラフで月毎のお通じも簡単に確認 6.アプリアイコンは変更可能 追加して欲しい機能や改善してほしい箇所がありましたら気軽にレビューして教えてください!

About

日記

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
Read full description

A simple and easy-to-use diary app for capturing your everyday moments. Write about: - What happened today - How you felt - Small memories you never want to forget Record your daily life in a clean, simple interface that's designed to be easy to use every day. Add photos to your diary entries, track your mood, and look back on past memories with the calendar. We kept the app simple and distraction-free so you can focus on what matters most: your memories. Features - Create Diary Entries Write freely about your day, thoughts, and experiences. - Add Photos Attach photos to your entries to make your memories even more vivid. - Calendar View Browse your diary by date and quickly revisit past entries. - Mood Tracking Record how you feel each day and reflect on changes over time. - Simple Design A clean and calming interface with no unnecessary clutter. Recommended For - Anyone who wants to start keeping a diary - People who want to record their daily thoughts and feelings - Those who enjoy preserving memories with photos - Anyone looking for a simple, easy-to-use journal app - People who want to keep track of parenting, work, relationships, health, hobbies, and more - Anyone who found paper diaries difficult to maintain but prefers using a smartphone Your diary doesn't have to be long. Even a single sentence, or just a photo, can become a precious memory when you look back later. Why not take a moment to record today's memories? Terms of Use: https://taka3267-collab.github.io/tkApps/diary/terms.html Privacy Policy: https://taka3267-collab.github.io/tkApps/diary/privacy-policy.html

Screenshots

今日のうんち4 screens
日記4 screens

Verdict

The call

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.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 5 level
今日のうんち versus 日記: the parameters behind the verdict, then further details
Parameter今日のうんち日記
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 4 days — betterEvery 10 days
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Free with in-app purchases
DevicesiPhone, Apple WatchiPhone, iPad
Requires iOS17.6 — better18.0
Further details — not scored
Size10 MB10 MB
Age rating4+4+
Developertatsuyuki shibuyaTakahiro Kimura

In-app purchases

1 purchases

今日のうんち

One-time1
  • 広告削除$2.99
None

日記

No in-app purchases

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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