Task&Schedule vs Calcifon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Task&Schedule
This app combines task management with scheduling, featuring note-taking and memo capabilities. Organize daily thoughts, manage tasks with status tracking, and view your schedule in various calendar formats. It also allows photo attachments to notes and tasks.
- Task management with status tracking
- Calendar views (monthly, weekly, daily)
- Note-taking with tagging
- Photo and image attachments
- Repeat scheduling function
- Adjustable text size
Read full descriptionHide full description
Task & Schedule はタスク管理をもとにしたスケジュール管理アプリです。ノートとメモ機能もあるので、日常の気になった記録はどんどん登録していきましょう! ◆こんな人にオススメ◆ 時間を効率的に使いたい 予定やスケジュールを忘れずに実行したい 気軽にメモした内容を使いやすく利用したい 写真をわかりやすく整理したい ◆特徴◆ 【タスク】 ひとことだけのシンプルな登録や、締め切りやメモを登録した細かい登録まで、さまざま利用に対応可能です。 またタスクを状態管理でき、完了にすると薄く表示されるのでどんどん登録してもうるさくなりません。 【スケジュール】 月、週、日ごとのカレンダー切り替え表示はもちろん、システム手帳感覚でタスクを見ながらスケジュール登録できます。 繰り返し登録機能もあるので、いつもの予定もかんたんに予定登録できます。 【ノート】 タグをつかってメモ管理できるので、じゃんじゃん登録しても見つけやすいです。 【ほかにも】 タップしやすさを考慮しつつも、文字サイズ変更で表示量を増せるデザインにしています。 タスク、スケジュール、ノートについているメモ機能では写真 や画像も登録できます。 また課金いただければ、広告を表示しません。
Calcifon
This multiplatform calendar app offers a simple and intuitive way to manage your schedule. It syncs with iOS and Google Calendars, allowing for easy event rescheduling and organization with color-coding. Premium features unlock additional views and customization options.
- Simple and intuitive interface
- Drag & drop rescheduling
- Color-coded events
- Automatic sync with iOS and Google Calendar
- Monthly & Daily schedule views (Premium)
- iPad and Mac app support (Premium)
- Customizable background image (Premium)
Read full descriptionHide full description
Calcifon is a simple and multiplatform schedule management app that stores and syncs events in cooperation with iOS calendars and Google Calendar. ■Calcifon features - Simple and Intuitive Simply slide left or right to switch month on the monthly schedule screen. Select a date and tap again to see a list of events for the day. - Reschedule with Drag & Drop Intuitively change the date of an event by drag & drop on the monthly schedule screen and also on the daily schedule screen. - Colorful Events Coloring events makes them easier to distinguish and helps you keep track of your schedule. - Automatic Sync with iOS and Google Calendar Sync events with iOS calendar and Google calendar, so the events can be synchronized across your Apple devices. - Monthly & Daily Schedule View (Premium) In the iPhone app, you can switch from the monthly schedule screen to the monthly & daily schedule screen. - iPad App (Premium) The schedule can be viewed on an iPad with a large screen. - Weekly Schedule & Monthly Schedule View (Premium) In the Mac app, you can switch from the main screen to the weekly schedule screen or monthly schedule screen. - Setting a Background Image (Premium) You can set a photo as the background of the main screen. - Notification Calcifon do not notify the notifications set for events. Notifications set to iOS calendar will be issued by the Apple’s calendar application, and notifications set to Google Calendar will be issued by Google with some notification methods, so please configure the notification settings on those applications. - Calcifon Premium Calcifon Premium is available with two purchase options: a monthly subscription, or a yearly subscription. As for the subscription options, Calcifon Premium automatically renews as a paid subscription, unless cancelled at least 24 hours before the date of renewal. The payment will be charged to Apple ID Account at confirmation of purchase. Your account will be charged for renewal within 24-hours prior to the end of the current period. You can cancel subscription anytime by turning off auto-renewal through your account settings. This must be done 24 hours before the end of subscription period to avoid being charged. The cancellation will take effect the day after the last day of the current subscription period, and you will be downgraded to the basic service. We value the opinions of our users. We welcome your feedback. - Privacy Policy: https://kaurilab.com/calcifon/privacy-policy - Terms of Use: https://kaurilab.com/calcifon/terms-of-use
Screenshots
Verdict
The clearest difference is review sentiment: Calcifon at 100% against Task&Schedule's 0%. Calcifon also leads on rating (5.0 vs 1.0) and device support (4 vs 1). On price, ratings volume, update cadence and ads 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. Task&Schedule sells 1 one-off in-app purchase and Calcifon sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
Calcifon holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Task&Schedule's written reviews are positive against 100% of Calcifon's.
Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on August 18, 2026 and September 7, 2026 respectively.
| Parameter | Task&Schedule | Calcifon |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 5.0 (2 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 1 | 2 — better |
| Update frequency | Every 2 months | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Freemium |
| Devices | iPhone | iPhone, iPad, iPod, Mac — better |
| Requires iOS | 16.0 | 15.0 — better |
| Further details — not scored | ||
| Size | 75 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | Shinnihon Business Associates K.K. | KauriLab Inc. |
Customer experience
Task&Schedule
Calcifon
In-app purchases
Task&Schedule
- 広告の削除$2.99
Calcifon
- Premium (1 month)$1.991 Month
- Premium (1 year)$19.991 Year









