TOPDON BatteryLab vs CROO Timer

BatteryLab is a comprehensive battery testing application that connects to your device for battery testing, charging, and other functions. 1. Calculate the battery life and voltage. 2. Inspect the car generator. 3. Add multiple devices for management at the same time. 4. Quickly connect the device and perform battery testing. 5. Generate a test report with one click and view it at any time.

CROO Timer is the countdown app built for the way airline crew actually live — measured in report times, rest windows, and days until the next trip. One clean screen shows exactly how long until the moment that matters, whether that's sign-on tomorrow, the end of standby, minimum rest before your next duty, or the licence renewal you can't afford to miss. BUILT FOR CREW Start a countdown from a preset made for the job: Sign-On, Standby Start/End, Briefing, E-Gate, Min Rest, Days to Leave, and expiry timers for Licence, Medical, Recurrent, Visa and Passport. No more mental maths across time zones. EVERYDAY COUNTDOWNS TOO It's not all work. Count down to a flight home, a birthday, a holiday, or any date you choose — with styles and animated sky themes that make each one feel like yours. HOME & LOCK SCREEN WIDGETS Keep your next countdown one glance away. Add a widget to your home screen or lock screen and watch it tick down live, without opening the app. WORKS ANYWHERE, KEEPS YOUR DATA YOURS CROO Timer is local-first: no account, no sign-up, no servers. Your countdowns live on your device and sync privately through your own iCloud — nothing is uploaded to us. It works fully offline, wherever the roster takes you. REMINDERS THAT LAND ON TIME Set a reminder for any countdown and get a local notification before it hits zero. CROO TIMER PLUS Free includes 3 countdowns and the everyday presets. Upgrade to Plus for unlimited countdowns, the full crew preset set, every countdown style and sky theme, widgets, and an ad-free experience. - Monthly: $1.99 - Yearly: $19.99 (best value) Subscriptions are billed to your Apple account and renew automatically unless cancelled at least 24 hours before the end of the period. Manage or cancel anytime in your App Store settings. Privacy Policy: https://meetcroo.com/timer/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Made by crew, for crew. Questions? Visit meetcroo.com.