Diana: Alarm Clock

Diana is an alarm clock that won't turn off until you finish a mission. No ads, no account, no cloud: everything stays on your phone. If you switch off your alarm half-asleep and go back to bed, Diana is for you. To silence it you have to actually wake up: solve some math, shake your phone or type a sentence. FREE, FOREVER • Unlimited alarms with repeat days and labels • Three missions: math, shake and type a sentence (easy, normal or hard) • Diana's own alarm tones and vibration • Snooze for the minutes you choose • Works on the lock screen: the alarm shows on top, no unlocking needed • A calm dark theme made for mornings DIANA PRO • Barcode mission: scan a barcode or QR code you left away from your bed (say, the toothpaste in the bathroom). Scanning happens on your phone, offline. • Walking mission using the step sensor • Memory mission • Two missions in a row • "Still awake?": after you dismiss it, Diana asks you to confirm; if you don't answer, it rings again • Backup alarm a few minutes later • Snooze limit • Gradually rising volume • Your own song as the alarm • Next-alarm home screen widget Plans: monthly, yearly with a 7-day free trial, or lifetime (one-time payment). Google Play shows the price for your country. Cancel anytime in Google Play. SO IT ALWAYS RINGS Diana uses Android's exact alarm clock (the same one the system clock app uses), re-schedules after a reboot or a time change, and helps you check permissions: notifications, full screen and battery usage. On some phones (Xiaomi, Samsung, Oppo and others) you should also allow auto-start; Diana shows you where, but it can't change that setting for you. YOUR PRIVACY No account, no ads, no tracking. Your alarms and saved codes never leave your phone. The camera is only used for the barcode mission and images are not saved. Diana is an alarm clock: it can't guarantee you'll get up, but you will have to wake up to turn it off.