Crashes can’t use
Response from developer
Thanks for your report. I‘ll check this. As a workaround you may be able to create clients and projects in the Organize view (box icon on the right).

This app offers simple and effortless time-tracking for professionals and freelancers. It provides real-time or retrospective tracking, detailed statistics, and reminders. Data can be synchronized via iCloud and exported to CSV files.
1.5.2
October 31, 2025
• Ready for iOS 26 • Various minor improvements
Thanks for your report. I‘ll check this. As a workaround you may be able to create clients and projects in the Organize view (box icon on the right).
Caesium is a paid app, priced at $2.99. This one-time purchase grants access to all features without any additional in-app purchases or subscriptions.
No, Caesium is ad-free. The app provides its full functionality without any advertisements, ensuring an uninterrupted user experience.
Caesium is available for both iPhone and iPad, allowing users to track their time across their Apple mobile devices.
The latest version of Caesium is 1.5.2, last updated on October 31, 2025. This indicates a commitment to ongoing development and improvements.
Caesium has an age rating of 12+, suggesting it is suitable for users aged 12 and above.
Yes, Caesium offers iCloud synchronization, allowing you to seamlessly sync your time-tracking data across your devices.
Yes, Caesium supports importing from and exporting to CSV files, making it easy to manage and analyze your time-tracking data externally.
Caesium has a rating of 3.0 stars from 1 rating. This indicates a mixed reception, and further user feedback would be beneficial to understand specific user sentiment.