ぴよToDo vs Password Keep
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ぴよToDo
A simple task management app with a reminder function to support your private and work life. Quickly create tasks and receive push notifications for unfinished items. Works offline for smooth performance.
- Simple UI with no unnecessary features
- Quick task creation
- Push notification reminders
- Offline task viewing
- Smooth performance
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やることを終えるたび、ぴよが集まる。 「ぴよToDo」は、毎日のタスク管理をちょっと楽しくする、シンプルなToDoアプリです。 難しい操作は必要ありません。 タスクを登録して、終わったらチェックするだけ。タスクを達成していくと、個性豊かなぴよたちが少しずつ解放されます。 【主な機能】 ・かんたんなタスク登録・編集 ・日付と時刻まで設定できる期限管理 ・期限が近づいたときの通知 ・今日のタスクを知らせる毎日のリマインダー ・期限順、作成順での並べ替え ・カレンダーで今後の予定を確認 ・ホーム画面ウィジェット ・完了したタスク数の記録 ・全30種類のぴよコレクション タスクをひとつ終えるたびに、小さな達成感を。 勉強、仕事、買い物、家事など、毎日のやることに気軽にお使いください。 ※通知機能は、端末の通知設定を許可した場合に利用できます。 ※ウィジェットはiPhoneのホーム画面から追加できます。
Password Keep
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Password Keep is a simple and secure password manager. Quickly log in using Face ID or Touch ID. Automatically generate and save all your passwords with ease. ■ Key Features - Biometric Login: Access instantly with Face ID / Touch ID - Password Generation: Create strong, complex passwords with a single tap - Password Storage: Keep account info securely on your device - Easy Copy: One-tap copy & paste - Simple Operation: Intuitive UI for smooth usage - Completely Offline: All data is stored on your device, never in the cloud ■ Highlights - Manage passwords effortlessly - Simple design, easy for anyone to use - Protect your privacy completely offline Password Keep is a lightweight, easy-to-use password manager with only the features you need. ■ What’s New in This Version - iOS 26 support - Minor UI adjustments for better usability Core features remain the same, allowing you to manage your passwords comfortably.
Screenshots
Verdict
The clearest difference is update cadence: ぴよToDo at every 3 weeks against Password Keep's every 6 months. 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.
ぴよToDo ships an update every 3 weeks, Password Keep every 6 months. The most recent releases landed on October 29, 2026 and October 28, 2026 respectively.
| Parameter | ぴよToDo | Password Keep |
|---|---|---|
| Price | Free | Free |
| Positive reviews | 40.0% of reviews | — |
| Update frequency | Every 3 weeks — better | Every 6 months |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone | iPhone |
| Requires iOS | 17.0 | 16.4 — better |
| Further details — not scored | ||
| Size | 36 MB | 19 MB |
| Age rating | 4+ | 4+ |
| Developer | Kazuyuki Ishida | SEIYA OGAWA |
In-app purchases
ぴよToDo
No in-app purchases
Password Keep
No in-app purchases









