ToDo vs Unforgettable u10
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ToDo
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【概要】 タスクの管理を 楽に、シンプルに 実施できます。 シンプルなToDo管理のアプリケーションになります。 「ToDo」や「買い物」などタブに分けてタスク管理ができるアプリです。 【基本機能】 ・フォルダ管理機能 ・フォルダ追加機能 ・ToDoの追加 ・ToDoの通知機能 ・カラー変更機能 【特徴】 • 連続でタスク入力も可能です。 • リマインダーと予定日で期限管理が行えます。 • 「毎週月曜日」などの繰り返しの通知機能が設定できます。 【本アプリケーションについて】 ○ 対応機種 ： iOS 14.0～
Unforgettable u10
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Not a to-do list. A record of what you already checked — locked the door, turned off the lights, shut the gas. Unforgettable lets you tap a switch the moment you finish a check, then reuse that set as a template the next time you leave home. Items and templates stay on your device.
Screenshots
Verdict
The clearest difference is in-app purchases: Unforgettable u10 at none against ToDo's 4. On price, update cadence, ads 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. ToDo sells 4 one-off in-app purchases. Unforgettable u10 asks for nothing beyond the download.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on October 13, 2026 and October 27, 2026 respectively.
| Parameter | ToDo | Unforgettable u10 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 2 months | Every 2 months |
| Ads | Yes | Yes |
| In-app purchases | Yes | No — better |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.6 | 14.0 — better |
| Further details — not scored | ||
| Size | 58 MB | 26 MB |
| Age rating | 4+ | 4+ |
| Developer | hidehiko aihara | Naoya Matsumura |
In-app purchases
ToDo
- Coffee (Regular)$0.49
- アプリケーション開発者への応援募金$1.99
- Cake Set$1.99
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- Cake Set$5.99
Unforgettable u10
No in-app purchases
