Gantts vs ImaDeru
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Gantts
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「GanttChart」は、直感的な操作で本格的な進捗管理ができるガントチャート&WBS作成アプリです。 プロジェクトの計画から日々のタスク管理まで、ビジネス・プライベートを問わず幅広く活用いただけます。 主な機能 ・ガントチャート & WBS タップとドラッグの直感的な操作で、タスクの依存関係やスケジュールを簡単に調整可能。プロジェクトの全体像を一目で把握できます。 その他の特徴 ・階層構造(WBS)の保持 ・依存関係の矢印表示 ・タスクの期限や進捗のスマートな表示 ・シンプルで集中できるUI プロジェクトマネージャーから、個人の目標管理まで。 「GanttChart」で、あなたのタスク管理を次のレベルへ。
ImaDeru
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ImaDeru is an iPhone app designed to help users avoid forgetting important items before leaving home. In addition to everyday essentials such as a wallet, keys, and phone, the app reads calendar event titles and times on device and suggests items that may be needed for the day. By separating always-needed essentials from schedule-based suggestions, ImaDeru makes the morning routine faster, clearer, and less stressful. Key features: - Daily checklist for essentials - Smart item suggestions based on calendar events - Custom rules for meetings, outings, gym visits, and more - Local reminders before departure - Easy management of items, categories, and suggestion rules - Offline-first design with on-device processing Recommended for: - Busy people who want a faster morning routine - Users whose required items change depending on the day - Salespeople, students, and parents who want to reduce forgotten items - Anyone who wants a simpler alternative to paper notes Privacy: - Calendar data is processed only on device - No server-side sync or data collection - No login or account creation required
Screenshots
Verdict
The clearest difference is iOS requirement: Gantts at 13.0 against ImaDeru's 17.0. 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.
| Parameter | Gantts | ImaDeru |
|---|---|---|
| Price | Free | Free |
| Ads | — | No |
| In-app purchases | No | No |
| Devices | — | iPhone — better |
| Requires iOS | 13.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 59 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Yoshiyuki Fukabori | 2PIECE.K.K |
In-app purchases
Gantts
No in-app purchases
ImaDeru
No in-app purchases









