Convert&Master vs Cleaner

Convert&Master — Simple Unit Converter Convert&Master helps you convert units quickly and accurately. Clean design, instant results, no account required. Features • 8 categories: Length, Weight, Temperature, Area, Volume, Speed, Time, Data • Real-time conversion with one-tap unit swap • Works fully offline — no internet needed • Private by design — no data collection Built for iPhone and iPad. iOS 15+.

Cleaner helps you review photos, videos, and duplicate contacts with clear controls before making changes. Features: • Group visually similar photos and review a suggested keeper. • Browse screenshots and screen recordings in one place. • Find videos with larger estimated sizes. • Create compressed video copies while leaving the originals unchanged. • Highlight screenshots and recordings older than a review period you choose. • Find possible duplicate contacts by matching names, phone numbers, or email addresses. • Enable an optional weekly reminder to review your library. • View a local cleanup history with estimated item sizes. Photo, video, and contact analysis runs on your device. Photos may download iCloud items when they are needed for local analysis. Cleaner does not delete photos or videos automatically. You choose what to remove and confirm each deletion through the system photo library. Deleted media is moved to Recently Deleted in Photos, where it may be restored for a limited time. Contact merges also require confirmation. Cleaner keeps one contact, adds missing phone numbers and email addresses, and removes the selected duplicate records.