使いやすい
そして、相手との共有も出来て画面の切り替えもすぐできるのが見やすくて助かってます!
なんの気無しに、天気も見れたり、その日の行事等もパッと見でわかるという点も素晴らしいと思います!このクオリティが無料で使えるのはすごいです!
Response from developer
るんるんちゃっく様 高評価と大変嬉しいレビューをいただき、誠にありがとうございます! 今後も快適にご利用いただけるよう、品質向上と機能改善に努めてまいります。 引き続き本アプリをよろしくお願いいたします!

This app simplifies shift work by integrating a smart alarm system with a calendar. It allows for quick shift input, automatic pattern generation, and real-time family syncing, all while minimizing battery drain. Share your schedule easily and manage your work life efficiently.
2.9.15
October 9, 2026
• Redesigned Estimated Pay (Premium): just enter your hourly rate, then your shift hours, then any allowances — and see exactly how one shift's pay is calculated. • You can now read your hourly rate and overtime/night premiums from a photo of your payslip (processed only on your device). • Settings now open more smoothly.
More$4.99
Ichimoku Premium
Remove ads, unlock premium layouts & colors.
るんるんちゃっく様 高評価と大変嬉しいレビューをいただき、誠にありがとうございます! 今後も快適にご利用いただけるよう、品質向上と機能改善に努めてまいります。 引き続き本アプリをよろしくお願いいたします!
Yes, Ichimoku contains advertisements. The app is free to download and use, with optional in-app purchases available.
Ichimoku utilizes iOS 26's AlarmKit for a battery-friendly, shift-linked alarm. Alarms are automatically set for scheduled shifts and turn off on days off, minimizing background battery drain.
Yes, Ichimoku offers 'Pattern Auto-Input' for complex rotas like '4 on, 2 off'. You can register fixed rotations and fill months of shifts with a single tap after selecting a start date.
Ichimoku is compatible with iPhone, iPad, and Apple Watch. Your important data is automatically backed up to iCloud for easy restoration across devices.
The latest version of Ichimoku is 2.9.0, last updated on August 17, 2026. Updates are released to improve functionality and reliability.
Yes, Ichimoku features 'Real-Time Family Sync' allowing you to automatically sync your shifts with your family's or partner's app. You can also share your completed rota as an image via messaging apps, with options to hide personal notes for privacy.
Ichimoku has an age rating of 4+, making it suitable for a wide range of users. The app focuses on productivity and scheduling for shift workers.
Ichimoku is designed to be battery-friendly by fully supporting the native iOS 26 'AlarmKit.' This integration allows it to function similarly to the native iPhone alarm, minimizing background battery consumption.