Vertex vs KeyCmd

Is your address book full of duplicate contacts, half-filled entries, or the same person saved three different ways? Vertex finds and fixes it -- in minutes, entirely on your device. WHY VERTEX? Saving contacts across WhatsApp, Google, iCloud, and email leads to duplicate chaos: the same person with three different phone numbers, a nickname next to a full name, work and personal emails scattered across separate cards. Vertex's on-device AI spots the duplicates other "exact match only" cleaners miss, then lets you merge them safely - with a full undo if you change your mind. KEY FEATURES SMART AI DUPLICATE DETECTION A 4-tier matching engine scans your address book to spot: • Exact matches - identical phone numbers or email addresses • Fuzzy matches - similar names (e.g. "Jon Smith" vs. "John Smith") • Nickname pairs - "Bob" ↔ "Robert", "Bill" ↔ "William" (same last name) • Organization matches - contacts sharing a company or work domain REVIEW BEFORE YOU MERGE Nothing merges without your say-so. Preview exactly what the combined contact will look like -- pick Smart Merge (AI chooses the best field from each contact) or Manual Merge (you choose every field yourself). 1-TAP UNDO Merged something by mistake? Every merge is backed up automatically, so you can roll it back with one tap from Backup & History. CONTACT HEALTH SCORE A 0–100 score for your whole address book, plus a list of exactly which contacts are missing a phone number or email so you know what to fix. RELATIONSHIP GRAPH See how your contacts connect -- grouped by shared organization, family name, phone number, or email domain -- in an interactive visual tree. FULL CONTACT MANAGEMENT • Call, text, or email straight from a contact card • WhatsApp, FaceTime, and Telegram quick actions (when those apps are installed) • Tap an address to open it in Maps; long-press any field to copy it • Share a contact via QR code or a standard vCard file IMPORT, EXPORT & BACKUP • Import from your device contacts, or from a CSV/VCF file • Export your whole address book as CSV or VCF anytime • Create a point-in-time backup with one tap, restorable later PRIVACY, BY DESIGN Duplicate detection and merging run 100% on your device -- your contacts are never uploaded anywhere, and no account or sign-in is required. Vertex is free to use and supported by ads; see our Privacy Policy for exactly what that involves. DESIGNED FOR EVERYONE • Works with iCloud, Google, Exchange, and local contacts • Available in English, Spanish, French, Arabic, Hindi, and Amharic • Full dark mode support • iPad layout with navigation rail • VoiceOver accessible Download Vertex today and get your address book back under control.

KeyCmd turns your device into a versatile wireless keyboard, touchpad, gamepad, macro pad and remote control. When paired with Openterface KeyMod, you can control PCs, servers, Raspberry Pi, embedded systems and other USB devices directly from your device. Use your device as a wireless keyboard for typing and sending special keys. Use the touchscreen as a touchpad for moving the pointer, clicking and scrolling. Create custom controls and macros for frequently used actions. KeyCmd also supports terminal control, making it useful for developers, system administrators and makers who need to interact with computers and embedded systems remotely. KeyCmd and KeyMod are designed for makers, developers, IT professionals, system administrators and hardware enthusiasts. No special software or drivers are required on the target device. KeyMod works as a standard USB HID keyboard and mouse.