# Cronoptimal > Mobile time-tracking app for employees, subcontractors, and moving/service teams Canonical page: [https://chrome-stats.com/d/com.cronoptimal](https://chrome-stats.com/d/com.cronoptimal) ## Overview - **ID:** `com.cronoptimal` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** Custom Code Factory - **Category:** BUSINESS - **Downloads:** 14 - **Version:** 3.2 - **Last updated:** 2026-07-13 - **First published:** 2026-07-13 - **Publisher country:** RO - **Size:** 46 MB - **Data as of:** 2026-09-06 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.cronoptimal) - **Website:** [https://cronoptimal.be/](https://cronoptimal.be/) - **Privacy policy:** [https://cronoptimal.be/privacy/](https://cronoptimal.be/privacy/) ## Description CronOptimal is a mobile time-tracking app designed for field employees, subcontractors, and moving/service teams. It lets your staff clock in and out quickly and accurately, track job-site arrivals, and submit work-related expenses β€” all from their phone.

Key features:

πŸ“ Location-Aware Time Tracking
Automatically detect when an employee arrives at a client or job site using GPS, with a live map view of your current position and nearby work locations.

πŸ”² QR Code & NFC Clock-In/Out
Scan a QR code or tap an NFC tag to instantly record clock-in and clock-out times β€” no manual entry, no paperwork.

πŸ—ΊοΈ Live Map View
See your current location and assigned job sites on an interactive map, powered by OpenStreetMap.

🧾 Expense & Receipt Tracking
Photograph receipts directly in the app, attach them to a cost entry with amount, client, and supplier details, and submit them instantly for reimbursement or invoicing.

🌍 Multi-Language Support
Available in multiple languages to support diverse teams.

⏱️ Work Order & Job Management
View assigned work orders and job details synced directly from your company's back-office system.

Who is CronOptimal for?

CronOptimal is built for companies with mobile or field-based teams β€” such as moving companies, service technicians, and subcontractor networks β€” who need reliable time tracking without relying on manual timesheets. It connects directly to your company's CronOptimal account, so time and expense data flows straight into your existing back-office system.

Note: This app requires a device to be registered by your company administrator before use. It is intended for use by employees and subcontractors of businesses using the CronOptimal platform. ## Rankings - #2,711,890 β€” Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_BACKGROUND_LOCATION` - `android.permission.ACCESS_COARSE_LOCATION` - `android.permission.ACCESS_FINE_LOCATION` - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.ACCESS_NOTIFICATION_POLICY` - `android.permission.ACCESS_WIFI_STATE` - `android.permission.CAMERA` - `android.permission.FOREGROUND_SERVICE` - `android.permission.FOREGROUND_SERVICE_LOCATION` - `android.permission.INTERNET` - `android.permission.NFC` - `android.permission.POST_NOTIFICATIONS` - `android.permission.READ_EXTERNAL_STORAGE` - `android.permission.RECEIVE_BOOT_COMPLETED` - `android.permission.SCHEDULE_EXACT_ALARM` - `android.permission.VIBRATE` - `android.permission.WAKE_LOCK` - `android.permission.WRITE_EXTERNAL_STORAGE` - `com.android.vending.CHECK_LICENSE` - `com.cronoptimal.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` - `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE` ## Similar extensions and apps - [Control Crono](https://chrome-stats.com/d/com.controlcrono.app) β€” 21 users - [MobileClock Work Time Tracking](https://chrome-stats.com/d/net.secondsight.fairtraklite) β€” 273 users - [Cronos](https://chrome-stats.com/d/io.ionic.bollatura) β€” 13 users - [Onsite Timekeeper](https://chrome-stats.com/d/com.onsiteclub.timekeeper) β€” 25 users - [TClock PRO](https://chrome-stats.com/d/com.tclock.app) β€” 11 users - [CrewClock Mobile](https://chrome-stats.com/d/com.gsquare.crewclock) β€” 17 users - [Time Tracker Global](https://chrome-stats.com/d/timetracker.global) β€” 33 users - [Timecard GPS](https://chrome-stats.com/d/com.econz.app) β€” 35,887 users, 3.22 / 5 - [TimeTracking](https://chrome-stats.com/d/com.nextgenworkforce.timetracking) β€” 63 users - [Clox Time Tracker](https://chrome-stats.com/d/com.getclox.clock) β€” 3 users - [Prototime](https://chrome-stats.com/d/at.drinic.prototime) β€” 42 users - [busybusy GPS Time Clock Mobile](https://chrome-stats.com/d/com.busyllc.busybusy) β€” 297,374 users, 4.03 / 5 --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.cronoptimal)