InkMemo vs ToDo管理手帳
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
InkMemo
Organize your thoughts and notes within a calendar interface. Attach images, sketches, or map locations to your entries. Securely sync your memos across Apple devices using iCloud.
- Calendar view for notes
- Attach pictures and sketches
- Save map locations
- Handwriting support with Apple Pencil
- iCloud sync across Apple devices
- View system calendar events
Read full descriptionHide full description
InkMemo allows you to easily record and organize your thoughts. You can add memo to a specific day. You can also view and create memo directly in the calendar view. (You can also view events from your system calendar in this app) You can attach a picture, sketch some art, draft some words, or save a map location coordinate to a memo. If you are using iPad, you can use your Apple Pencil to easily create a memo by hand writing. Your memo is securely synced across your Apple devices using your Apple ID and iCloud storage.
ToDo管理手帳
Read full descriptionHide full description
◆『ToDo管理手帳』でできること ・予定の登録（予定期間、予定時間、メモの登録可能） ・実績の登録（実績日、実績時間、メモの登録可能） ・登録した予定を一覧で表示 ・日毎の予定と登録をカレンダーで表示 ・月毎の予定の状況を棒グラフで表示（遅延数も確認可能） ・月毎の予定の状況を円グラフで表示 ・予定から遅れているToDoをカレンダーと一覧で確認可能
Screenshots
Verdict
The clearest difference is ads: InkMemo at none against ToDo管理手帳's shown. InkMemo also leads on device support (3 vs 1) and iOS requirement (14.1 vs 17.0). ToDo管理手帳's advantage is update cadence (daily vs every 3 days). On price 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.
InkMemo ships an update every 3 days, ToDo管理手帳 daily. The most recent releases landed on October 8, 2026 and September 29, 2026 respectively.
| Parameter | InkMemo | ToDo管理手帳 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 3 days | Daily — better |
| Ads | No — better | Yes |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 14.1 — better | 17.0 |
| Further details — not scored | ||
| Size | 2 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | Shunzhe Ma | kazuki kunimura |
In-app purchases
InkMemo
No in-app purchases
ToDo管理手帳
No in-app purchases
