QR vs MathAlarm

The best free app to scan QR Code and Barcode! More than 15 types supported : QR Code, Barcode, Datamatrix, Code128, Code39, EAN-8, EAN-13, Google Auth With powerful features : - Products & food detailed informations - QR Code detailed data cards - Scan history - Create QR codes - Batch Scan - CSV Export SUBSCRIPTIONS - You can subscribe for PRO account with unlimited scans, products infos and no ads - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - Create to Facebook, Instagram, Whatsapp, Twitter, Tik-Tok etc. Download QR BarCode App to scan and generate barcodes and QR codes freely. Privacy policy: https://qrbarcodeapp.com/privacy.html Terms of Use: https://qrbarcodeapp.com/terms.html

Wake up. Actually wake up. MathAlarm is an alarm that won't let you drift back to sleep. To dismiss it, you have to correctly solve a math problem — no more silencing it half-asleep and rolling over. Works with or without an Apple Watch: • With an Apple Watch, the alarm rings on your wrist and your iPhone is the backup. If you don't solve it on the Watch, the iPhone alarm keeps ringing until you do. • Without an Apple Watch, the alarm rings on your iPhone at the time you set. Set alarms with: • Repeat schedules — once, or any combination of weekdays • Four difficulty levels — Easy, Medium, Hard, and Expert • Haptic Only or Sound + Vibrate alerts • Multiple independent alarms, each configured separately • Skip the next alarm with one tap When the alarm fires, you're shown a math problem with four multiple-choice answers. Get it right and the alarm stops. Get it wrong and a fresh problem appears — you have to actually think before you can go back to sleep. Alarms sync between your iPhone and Apple Watch. No account, no subscription. Add a MathAlarm complication to your watch face for a quick glance at your next alarm. No ads. No tracking. No subscriptions — just an alarm that makes sure you're really awake.