Alcohol Check Logbook

Record pre- and post-drive alcohol checks with your existing detector. Store monthly PDF/CSV logs on iPhone. No login, no cloud, no dedicated device required.

Record alcohol checks before and after driving.

Alcohol Check Logbook is an on-device logbook app for small businesses in Japan that need to keep pre-drive and post-drive alcohol check records.

Use the alcohol detector you already have. Read the result from your detector, enter it in the app, and keep monthly PDF/CSV records on your iPhone.

No login. No cloud account. No Bluetooth setup. No dedicated detector required.

■ What you can record

・Pre-drive and post-drive checks ・Driver, vehicle, and checker ・Alcohol presence ・Detector use and measured value ・Instructions or notes ・Condition, sleep, fatigue, and driving availability ・Monthly PDF/CSV export (Pro) ・Sample PDF preview before exporting

■ Good for

・Small businesses using company vehicles in Japan ・Safety driving managers who keep alcohol check records ・Teams replacing paper or spreadsheet logs ・Businesses that want to use their current detector without a dedicated app

■ Privacy

Records are stored on this iPhone. The app does not upload your records to a cloud server. You can use it even when you do not have a network connection.

■ About Logbook Pro

Recording and viewing checks are free. Logbook Pro unlocks monthly PDF creation and CSV export.

This app is not an alcohol detector or breathalyzer. It does not measure alcohol by itself. It is a logbook for recording and exporting results measured with your own detector.

This app helps with record keeping, but it does not guarantee legal compliance. Please confirm legal retention periods and operational requirements for your own business.

■ Subscription information

・Logbook Pro (Monthly): ¥480 / month ・Logbook Pro (Yearly): ¥3,900 / year ・Payment will be charged to your Apple ID account at confirmation of purchase. ・Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours prior to the end of the current period. ・You can manage or cancel your subscription in your App Store account settings after purchase.

Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://pomeranianstudio.com/privacy