e食事管理 vs One
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
e食事管理
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このアプリは、食材購入リストや食事メニュー等を作成するための食事管理プログラムです。朝食・昼食・夕食・間食・その他の5セクションに分けてセル(文字列)を追加します。セクションはセグメントで指定し[cell 追加]ボタンで追加します。画像については各セクション4枚ずつ合計20枚まで登録・表示することができます。[Album][Camera]ボタンで追加してください(差替え=上書きも可能)。追加したセルを押すとセルの内容(文字列)と画像を表示できます。セクションをセグメントで指定して[行移動]ボタンを押すことでスクロール移動します。追加したセル(文字列)は行を横方向にスラップすることで削除できます。また、[Album][Camera]ボタンを押した後、画像についても行をスラップしたり[全削除]ボタンを押して削除することができます。
One
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One-Line Diary is a simple journaling app that lets you easily capture your daily thoughts and moments in just a few words. With the calendar view, you can look back on past entries and quickly see how many posts you made on each day at a glance. The built-in report feature helps you review and visualize your records, making it easy to notice changes in your feelings and habits over time. Designed with a clean and distraction-free interface, the app lets you focus entirely on your thoughts without interruption. Why not start recording small daily insights and emotional changes at your own pace?
Screenshots
Verdict
The clearest difference is update cadence: One at every 3 days against e食事管理's every 5 weeks. One also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.4). On price, ads and in-app purchases 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.
e食事管理 ships an update every 5 weeks, One every 3 days. The most recent releases landed on October 18, 2026 and October 13, 2026 respectively.
| Parameter | e食事管理 | One |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone | iPhone, iPad, iPod — better |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 5 MB | 20 MB |
| Age rating | 4+ | 4+ |
| Developer | yoot | Yuga Matsumi |
In-app purchases
e食事管理
No in-app purchases
One
No in-app purchases









