One Page vs Yatta!
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
One Page
Record daily events and thoughts on a single, scrollable screen. This straightforward diary app simplifies reviewing past entries and maintaining a consistent writing habit. It's ideal for long-term reflections and tracking personal growth.
- Single-screen diary entries
- Easy review of past records
- Intuitive operation for habit building
- Ideal for yearly reflections
- Long-term record keeping
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One Page - The Ultimate Simple Diary App One Page is a straightforward diary app that lets you record all your entries on a single screen. No need to switch pages; just scroll to view all your records from the past to the present. Key Features: - Record everything on a single screen, eliminating unnecessary page switches. - A design that makes it easy to review past entries. - Simple and intuitive operation, making it easy to maintain the habit of writing a diary. - Perfect for yearly reflections and long-term records. Recommended For: - Those who want to casually record daily events and thoughts. - Those who want an easy way to look back on past experiences. - Those who want to track their long-term growth and changes through a diary. By connecting your daily thoughts and events on a single page, One Page offers a new way to enjoy keeping a diary. Download One Page now and start recording your daily life! Privacy Policy: https://onepage-d124b.web.app/privacy/en/
Yatta!
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Yatta!は、息子のために用意したホワイトボード……を活用できなかった 雑な我が家のためのチェックアプリです。 ・曜日ごとに持ち物が違う ・親がリセットを忘れる ・「ふでばこ」でチェックしても、中身が空… ・マグネットがぐちゃぐちゃで、チェックしたのかわからない… 口頭で確認しても、毎日何か忘れ物をする息子…。 この状況を打開するため、私(母)が欲しい機能をつけまくりました。 ・曜日と時間帯(朝/昼/夜)で項目を出し分け ・決めた時間に自動リセット ・確認も自動通知 ・タップやスワイプで、かんたん完了 ・メイン画面は、息子の気が散る要素をなるべく少なく ・完了項目が消えていく→残りのやることがわかりやすい そして、 ・ちょっとした動きと効果音で楽しく使える (大人も使えるように、楽しいモーションはon/off切り替え可能) 時間帯機能を使えば、前日夜の準備もバッチリ。 「前日夜と朝にタブレットを確認→充電切れ回避」 「夜にえんぴつとけしごむを確認、朝はふでばこを確認」 朝のドタバタが緩和できました。 Yatta!のおかげで、息子の忘れ物がちょっと減りました。 本人からも「わかりやすいし、全部やった時ちょっと嬉しい。」というコメントをもらっています。 好みに合わせて使ってもらえるように、デザインは2種類作りました。 ・日々のタスクをぶっ飛ばせ!な黒×黄色 ・爽やかで見やすい水色 バタバタの日々に、少しでもお役に立てば幸いです。
Screenshots
Verdict
The clearest difference is update cadence: One Page at every 2 days against Yatta!'s every 6 days. On price, ads, in-app purchases and device support 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
One Page ships an update every 2 days, Yatta! every 6 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.
| Parameter | One Page | Yatta! |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (4 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 4 — better | — |
| Update frequency | Every 2 days — better | Every 6 days |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 33 MB | 32 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryota Kobayashi | Minako Uchida |
In-app purchases
One Page
No in-app purchases
Yatta!
No in-app purchases









