Comparison

にっき かんたん日記ノート vs 超シンプル日記

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

Head to head
About

にっき かんたん日記ノート

Features
Read full description

にっきは、毎日の気持ちと出来事をかんたんに記録できるシンプルな日記アプリです。 アカウント登録なし・完全無料ですぐに使い始められます。 ■ 気分を選んでサッと記録 5つの気分アイコンからその日の気持ちを選ぶだけ。テキストや写真を添えて、自分だけの日記を作れます。文章を書かなくても、気分だけ記録してもOKです。 ■ 写真で思い出を残せる 日記に写真を添付して、その日の思い出をビジュアルで残せます。写真はスワイプで閲覧でき、タップで拡大表示もできます。 ■ カレンダーで気分をひと目で カレンダーに気分の絵文字が表示されるので、1ヶ月の気持ちの流れがひと目でわかります。過去の日記もすぐに見返せます。 ■ 記録を振り返る統計機能 連続記録日数、月の気分分布、カレンダーヒートマップなど、日記の習慣を可視化する統計画面があります。続けるほど楽しくなります。 ■ 20色のテーマカラー くすみカラーのかわいいテーマの中から好きな色を選んで、アプリの雰囲気を自分好みに着せ替えられます。 ■ 文字サイズの変更 ふつう・大きめ・特大の3段階から、読みやすいサイズを選べます。 ■ プライバシーを大切に すべてのデータはお使いの端末にのみ保存されます。サーバーへの送信やアカウント登録は一切ありません。安心してお使いください。 毎日のちょっとした記録が、いつか大切な思い出になります。 ぜひ「にっき」で日記をはじめてみてください。

About

超シンプル日記

Features
Read full description

Your diary entries don’t have to be long. “Super Simple Diary” is a simple diary app that lets you capture your day in as little as one minute. Just one sentence. Just a photo. Just your mood for the day. Even on days when you have nothing to write, there’s no need to force yourself to write a long entry. Record what happened today and how you felt, little by little, at your own pace. 【What You Can Do】 ■ Quick entries in just one minute a day No need to write long paragraphs. Even a single sentence about your day can become a meaningful memory. ■ Save memories with photos Keep a diary with photos from trips, meals, your child’s growth, time with friends, and more. ■ Track your mood on a 5-level scale On days when you don’t feel like writing, you can simply record your mood. Looking back later can help you notice changes in how you’ve been feeling over time. ■ Automatically record weather and temperature The day’s weather and temperature are saved automatically with your entry. Details like “It was raining that day” can help bring memories back to life. ■ Look back anytime from the calendar Wondering, “What was I doing that day?” Simply open the calendar to check. You can also search through past diary entries. ■ Start immediately with no account required No email address or registration is needed. Just open the app and start your diary right away. ■ Lock your private diary Passcode lock is supported, so you can safely keep entries you don’t want others to see. ■ Customize your diary your way Choose your favorite theme color and font. Light mode and dark mode are also supported. 【Main Features】 ・Simple diary entries ・Diary entries with photos ・5-level mood tracking ・Automatic weather and temperature recording ・Calendar view ・Diary search ・Memo feature ・Tagged memos ・Reminders so you don’t forget to write ・Passcode lock ・Custom theme colors ・Custom fonts ・Light mode / Dark mode 【Recommended For】 ・People who start diaries but have trouble keeping the habit going ・People who don’t enjoy writing long entries ・People who want to save small moments from everyday life ・People who want to keep memories together with photos ・People who want to track their daily mood ・Parents who want to record their child’s growth ・People who want to look back on work or school life ・People who want to keep a record of trips and outings ・People who prefer a simple, easy-to-read diary ・People who want to use both a diary and memos in one app You don’t have to write a lot every day. “Today was fun.” “I’m a little tired.” “I’ll just save this photo.” Even small entries like these can become precious memories when you look back on them later. If you’ve had trouble keeping a diary before, start with just one minute a day. Why not start keeping a diary today, one small moment at a time? [About the Premium Plan] Price: 300 yen per year (or equivalent local currency price in your region's App Store) Duration: 1 year (Auto-renewal) Payment will be charged to your Apple ID account at confirmation of purchase. The subscription automatically renews unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage your subscription and turn off auto-renewal by going to your App Store Account Settings after purchase. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://s2works.net/ultra_diary/index.html#Privacy

Screenshots

にっき かんたん日記ノート4 screens
超シンプル日記4 screens

Verdict

The call

The clearest difference is in-app purchases: にっき かんたん日記ノート at none against 超シンプル日記's 2. にっき かんたん日記ノート also leads on ads (none vs shown) and update cadence (daily vs every 6 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. 超シンプル日記 sells 2 in-app purchases, starting at $1.99 per year. にっき かんたん日記ノート asks for nothing beyond the download.

UpkeepUpdate frequency

にっき かんたん日記ノート ships an update daily, 超シンプル日記 every 6 days. The most recent releases landed on November 6, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
にっき かんたん日記ノート versus 超シンプル日記: the parameters behind the verdict, then further details
Parameterにっき かんたん日記ノート超シンプル日記
PriceFreeFree
Update frequencyDaily — betterEvery 6 days
AdsNo — betterYes
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.115.0 — better
Further details — not scored
Size43 MB26 MB
Age rating4+4+
DeveloperRyotaro Shimadashota suzuki

In-app purchases

None

にっき かんたん日記ノート

No in-app purchases

2 purchases

超シンプル日記

Subscriptions1
  • Premium Service$1.991 Year
One-time1
  • Premium_service$1.99

Questions

Is にっき かんたん日記ノート free?
にっき かんたん日記ノート is free to download, with no in-app purchases.
Is 超シンプル日記 free?
超シンプル日記 is free to download, with in-app purchases available.
Do にっき かんたん日記ノート or 超シンプル日記 have ads?
超シンプル日記 shows ads; にっき かんたん日記ノート does not.
Which is updated more often, にっき かんたん日記ノート or 超シンプル日記?
にっき かんたん日記ノート ships an update daily, and 超シンプル日記 every 6 days. Most recently, にっき かんたん日記ノート was updated on November 6, 2026 and 超シンプル日記 on October 31, 2026.

Other comparisons