TENS+EMS vs OneScan

TENS+EMS is a app control hardware device that regulates frequency vibration.So that it can reach the human body needs massage effect.

OneScan turns your iPhone into the simplest, most private document scanner. Snap a photo of any page — receipt, contract, form, or note — and OneScan automatically finds the edges, straightens the perspective, and saves a crisp, professional PDF. No subscription. No watermark. No ads. No account. Everything runs on your device, so your documents never leave your iPhone. WHAT YOU GET • Smart edge detection — finds the page and fixes the angle for you • Multi-page PDF — combine pages into one clean A4 document • Import from Photos — turn pictures you already took into sharp scans • 100% on-device — no cloud, no uploads, complete privacy • Export & share — send PDFs anywhere in a tap FAIR & SIMPLE Try it free. Unlock unlimited scanning with a single one-time purchase — no subscription, ever. Buy it once, keep it forever. OneScan — snap a page, get a PDF. That simple.