Best Contacts Merger Apps

246+ iOS apps curated and reviewed

3.9 avg rating
18 free apps
Updated November 2026

Every iPhone needs a few good contacts merger apps. We benchmark 246+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Compare top Contacts Merger Apps (November 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Contact CleanupContact CleanupFree4.6★ (9.5K)NoYesNov 2026
2Duplicate Contacts ManagerDuplicate Contacts ManagerFree4.1★ (821)YesYesNov 2026
3Cleanup Duplicate Contacts!Cleanup Duplicate Contacts!Free4.5★ (8.8K)NoNoNov 2026
4Duplicate Contact Merger & RemoverDuplicate Contact Merger & RemoverFree1.0★ (6)NoNoMay 2026
5remove duplicate contacts proremove duplicate contacts proFree4.6★ (49)YesYesOct 2026
6Erase/Merge Contact RemoverErase/Merge Contact RemoverFree4.3★ (104)NoNoMay 2026
7ContactMerge+ Contacts CleanerContactMerge+ Contacts CleanerFree5.0★ (2)NoYesNov 2026
8Contact Cleaner: Merge DupesContact Cleaner: Merge DupesFree was $0.99—NoYesNov 2026

Top Picks for Contacts Merger

Contact Cleanup#1

Contact Cleanup by 舜 陈

Delete Duplicate Contacts
Editor's Choice
📊 Productivity
4.6😐(9.5K ratings)
FreeIn-App Purchases
Contact Cleanup screenshot 1
Contact Cleanup screenshot 2
Contact Cleanup screenshot 3
Contact Cleanup screenshot 4

Effortlessly remove duplicate contacts from your device with a single click. This tool offers smart filters to merge contacts based on phone, email, or name, and can identify contacts missing essential information. It also includes a backup and recycle bin feature for easy recovery of deleted entries.

What We Love

  • 🚀 Fast and efficient
  • 👍 Easy to use
  • 💡 Helpful for cleaning up contacts
  • 🚀 Saves time compared to manual deletion
  • 🚀 Merges duplicates quickly

Room to Improve

  • 🔒 Requires payment for full functionality
  • 🐛 Merging issues - corrupted or lost contacts
  • 🐛 Crashes or freezes
  • 🐛 Inconsistent performance across devices
Duplicate Contacts Manager#2

Duplicate Contacts Manager by Vimal Jain

Remove, Merge, Backup, Restore
Strong Contender
📊 Productivity
4.1😊(821 ratings)
FreeAdsIn-App Purchases
Duplicate Contacts Manager screenshot 1
Duplicate Contacts Manager screenshot 2
Duplicate Contacts Manager screenshot 3
Duplicate Contacts Manager screenshot 4
Duplicate Contacts Manager screenshot 5

This app helps you clean up your address book by merging and removing duplicate contacts. It offers various options for identifying and resolving duplicates based on identical information, similar names, or phone numbers. You can also back up and restore your contacts for safety.

What We Love

  • ✨ Easy and straightforward to use
  • 🚀 Efficient at merging and deleting duplicate contacts
  • 💰 Free app with no in-app purchases
  • 📤 Backup and export contacts functionality

Room to Improve

  • 🔍 Inconsistent contact matching, some duplicates missed
  • 📷 Issues with contact photos (e.g. replaced with random photos)
  • 🔁 Repetitive scanning and loading process
  • 📢 Intrusive ads that can't be disabled
4.5😊(8.8K ratings)
Free
Cleanup Duplicate Contacts! screenshot 1
Cleanup Duplicate Contacts! screenshot 2
Cleanup Duplicate Contacts! screenshot 3
Cleanup Duplicate Contacts! screenshot 4
Cleanup Duplicate Contacts! screenshot 5

This app automatically finds and merges duplicate contacts in your address book. It offers customizable matching levels and provides detailed reports. The app also suggests contact updates using AI and can capture new contacts from email signatures.

What We Love

  • 🚀 Quick and efficient
  • 👍 Easy to use
  • 👍 Seamless operation
  • 👍 Straightforward
  • 👍 Effective
  • 👍 Fantastic
  • 👍 Brilliant
  • 👍 Superb
  • 👍 Amazing
  • 👍 Excellent
  • 👍 Helpful
  • 👍 Reliable
  • 👍 Simple
  • 👍 Intuitive
  • 👍 Worked well
  • 👍 Impressive
  • 👍 Saved time
  • 👍 Cleaned up contacts

Room to Improve

  • 🐛 Crashes
  • 🐛 Deleted contacts
  • 🐛 Unreliable
  • 🐛 Didn't merge all duplicates
  • 🔒 Privacy concerns about data sharing
  • 💰 Paid version required for full functionality

More Contacts Merger apps to explore

FAQ about Contacts Merger

What are the best contacts merger apps for iPhone?
Contact Cleanup tops our contacts merger apps ranking as of November 2026, with a 4.6-star average from 9.5K App Store ratings, and it's free to download.
Yes — 18 of the top contacts merger apps we rank are free to download, including Contact Cleanup and Duplicate Contacts Manager.
Contact Cleanup has no ads and offers in-app purchases, according to its App Store listing as of November 2026.
We track 246+ contacts merger apps on the iOS App Store as of November 2026, ranked by rating, recency, and analysis of real user reviews.