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Everyone
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About this app

Keep your project time and client details organized with Cronos IO. Start a shift when work begins, stop it when you're done, or enter past work manually. Add comments, review your shifts, and export a project's records to an Excel spreadsheet when you need to share them.

TRACK TIME YOUR WAY
• Start and stop shifts for each project.
• Add shifts manually with start and end dates and times.
• Edit recorded shifts and add comments to describe the work.
• If notifications are enabled, see quiet running-shift notifications. When one shift is running, open it or stop it from its notification.

ORGANIZE PROJECTS AND CLIENTS
• Create projects and connect them to client companies.
• Keep contact names, phone numbers, email addresses, and roles with each company.
• Enter contacts yourself or optionally import selected details from your device's contacts. Import requires contact permission and leaves your device's contacts unchanged.
• Set an optional hourly project rate for export calculations.

EXPORT WORK RECORDS
Create an Excel file for a project through the app's Export action. The spreadsheet includes project and company names, your hourly rate, shift dates and times, comments, shift durations, total completed time, and an amount calculated from your rate. Choose where to share the file using Android's share options. Running shifts are excluded from completed-time totals.

WORK OFFLINE
Your project, company, contact, rate, and shift records are stored locally on your device. Core tracking and record management work without an account or internet connection. Opening support links and sharing through other apps may require internet access.

Cronos IO has no ads and requires no account.
Track project hours, organize clients, and export your work records.
Updated on
Oct 9, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
  • No data shared with third parties
    Learn more about how developers declare sharing
  • No data collected
    Learn more about how developers declare collection

What’s new

- Track project hours with timed or manually entered shifts.
- Manage client details and shift comments.
- Export project work records to Excel.
- Work offline with records stored locally.
Content rating
Everyone
Learn more

App support

About the developer
COMBINATRONIX LABS, LLC
contact@combinatronixlabs.org
8776 SW 145TH St Palmetto Bay, FL 33176-8037 United States
+1 305-929-3794