VacuumAR vs ColdCopy

Don't vacuum the same spot twice. See your coverage in augmented reality. **THE PROBLEM** You vacuum a room and lose track of where you've been. Some spots get cleaned twice. Others get missed. **WHY YOUR MEMORY ISN'T ENOUGH** Trying to remember every spot wastes mental energy you could spend on things that matter. **THE SOLUTION** VacuumAR shows blue dust patches on your floor in augmented reality. Hold your phone in one hand, vacuum with the other. Aim at a patch and it disappears. A minimap shows your coverage at a glance. Simple. Visual. Free your mind for what matters.

ColdCopy backs up your iPhone photos, videos, contacts, and calendars directly to a USB drive or NAS — no cloud, no subscription, no internet required. Just plug in your drive and tap Back Up. ColdCopy copies only what's new, skipping files you've already transferred. Your originals stay on your iPhone. WHAT YOU CAN BACK UP • Photos and videos (HEIC, RAW, Live Photos, videos) • Contacts • Calendars FEATURES • Offline-first — works with zero internet connection • Smart deduplication — never copies the same file twice • USB and SMB (NAS / network drive) support • HEIC to JPEG conversion on the fly • Transfer history with per-file status • Home screen widget showing your last backup • Filter by year, date range, album, or hand-pick files • Drive management — rename drives, view coverage per drive PRO — ONE-TIME PURCHASE • Unlimited files per day (Free: 50 files/day) • No ads • RAW file backup included • Back up all selected files in one go ColdCopy is built for people who want their photos safe without giving them to a cloud service. Your files go from your iPhone to your drive — that's it. Support: lidavi.com/coldcopy