About this app
Contacts Cleaner: Smart, Secure, and Private Address Book Management. Is your contact list a mess? Contacts Cleaner uses AI to find and merge duplicates, remove junk entries, and organize your address book — all privately on your device. Trusted by thousands of users. SMART CLEANING & OPTIMIZATION • Duplicate Detection: Find and merge contacts with identical or similar names, phone numbers, or emails — even with different spellings or formats. • Format Fixing: Automatically correct scattered international phone formats, add missing country codes, and fix invalid entries. • Incomplete Contacts: Identify contacts missing names, phone numbers, or emails for quick cleanup. • One-Tap Junk Removal: Instantly clean placeholder, empty, and useless contacts. WHATSAPP INTELLIGENCE • Automatically detect which contacts use WhatsApp Personal vs Business. • Filter, sort, and organize your WhatsApp network separately. CROSS-ACCOUNT MERGE • Works across iCloud, Google, and device contacts. • No more duplicates scattered across multiple accounts — one scan cleans everything. BACKUP & EXPORT • Export your clean contacts as VCF or CSV before making any changes. • Full undo history — reverse any cleanup action with one tap. PRIVACY FIRST ARCHITECTURE Unlike other apps, Contacts Cleaner processes everything locally on your device. Your contact data is NEVER uploaded to any servers, cloud storage, or third parties. SECURE & SAFE LIST Keep your most important contacts safe. Review and whitelist sensitive entries to ensure they are never flagged or modified during bulk cleaning sessions. FEATURES AT A GLANCE: • AI-powered duplicate detection • Minimalistic, Apple-inspired design • High-speed scanning engine • Detailed scan reports and history • Full backup and undo support Take control of your address book today with Contacts Cleaner — the smartest way to stay organized. Terms of Use: https://contactscleaner.tech/terms Privacy Policy: https://contactscleaner.tech/privacy
Latest release
What’s New
Bug Fixes
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 11, 2026 · 9:04 AM Free
Screenshots
