# ContactMerge+ Contacts Cleaner — Merge, Delete Duplicates, Undo

> iOS contact management app for finding and merging duplicate entries. (iPhone/iPad app by 源 陈.)

- Source: https://appshunter.io/ios/app/contactmerge-plus-contacts-cleaner/id6738980785 (this page in markdown: same URL + `.md`)
- Developer: [源 陈](https://appshunter.io/developer/1217365131)
- Category: Utilities
- Price: Free with in-app purchases
- Rating: 5.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 17.6 · 6 MB
- Languages: Canadian English, French (France), German (Germany), Italian, Japanese, Korean, Brazilian Portuguese, Chinese (Simplified, China), Mexican Spanish, Chinese (Traditional, Taiwan)
- Released: 2024-12-04
- Data updated: 2026-10-24
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/contactmerge-plus-contacts-cleaner/id6738980785/reviews.md

## What is ContactMerge+ Contacts Cleaner?

Quickly organize duplicate contacts, see what will be kept before merging, and protect important information with reliable recovery.

ContactMerge+ helps you find, review, and merge duplicate iPhone contacts without sending your address book anywhere.

Clean up duplicate people, repeated phone numbers, matching emails, and duplicate contact lists with a simple review-first workflow. Before merging, you can preview what will be kept, choose the primary contact, and back up your contacts as a vCard file.

Key features:
• Detect duplicate contacts by name, phone, email, and organization
• Merge selected contacts after previewing the result
• Find contacts with no phone or email
• Clean up duplicate contact lists
• Back up and restore contacts with vCard files
• All contact processing stays on your device
• Works on iPhone and iPad

Free users can scan and review all duplicate groups. ContactMerge+ Pro unlocks unlimited merges and batch operations with a one-time purchase.

Your contacts are personal. ContactMerge+ does not collect, upload, or track your contact data.

## Key features

- Smart duplicate contact detection
- Batch merging of multiple duplicates
- Local data processing for privacy
- Contact backup before merging
- Clean and intuitive user interface
- Pro features with one-time purchase

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| ContactMerge Pro | $6.99 | one-time |


## Is ContactMerge+ Contacts Cleaner safe?

Not enough ratings yet to assess ContactMerge+ Contacts Cleaner.

## Is ContactMerge+ Contacts Cleaner legit?

ContactMerge+ Contacts Cleaner appears to be a legitimate app. The AppsHunter Legitimacy Score for ContactMerge+ Contacts Cleaner is 83 out of 100 points across 7 verification signals from App Store and developer data.

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/contactmerge-plus-contacts-cleaner/id6738980785/reviews.md

### 1/5 — Do not use this

*2026-03-05*

I had 100s of duplicates on my iPhone contact list. I used this to merge them and it made a huge mess of it. It merged contacts that have nothing to do with each other. They cannot be unmerged. The problem was that you coud go one by one and agree to merge or do all At once. Because I had too many to do one at a time I had to do the latter. Don’t use this if you also need to merge many contacts.

**Developer response:** I'm sorry the batch merge combined contacts that should have stayed separate, and that you couldn't undo it. I understand how disruptive this is, especially with hundreds of contacts.
Since then, I've added stricter duplicate checks, a separate review step for uncertain matches, and local recovery records for recent operations. These changes cannot recreate a recovery record for an older merge, so I can't promise that the contacts affected at the time can be restored.
If you're willing, please email me with the app version you used (if known), your iOS version, and a brief description of what happened. I'll help you check what options may still be available. Please don't send your full address book.

## Frequently asked questions about ContactMerge+ Contacts Cleaner

### Does ContactMerge+ have ads?

No, ContactMerge+ does not contain advertisements. The app is free to download and use, with optional pro features available via a one-time purchase.

### How does ContactMerge+ ensure privacy?

ContactMerge+ prioritizes privacy by performing all contact processing locally on your device. Your contact data never leaves your iPhone, and the app does not collect or track any user information.

### What are the Pro Features in ContactMerge+?

The Pro Features include unlimited contact merging, advanced batch operations, an enhanced matching algorithm for more accurate detection, and priority technical support. These features are unlocked with a one-time purchase.

### Can I restore my ContactMerge+ Pro purchase on other devices?

Yes, purchases made for ContactMerge+ Pro can be restored on all your devices. This allows you to access the premium features across your iPhone and iPad without repurchasing.

### Is ContactMerge+ available on both iPhone and iPad?

Yes, ContactMerge+ is designed to support both iPhone and iPad devices. Its modern UI is optimized for a clean and intuitive experience across Apple's mobile platforms.

### How often is ContactMerge+ updated?

ContactMerge+ was last updated on May 10, 2026, with version 1.2.0. The app was initially released on December 4, 2024. Users can expect regular updates to improve functionality and add new features.

### What is the age rating for ContactMerge+?

ContactMerge+ has an age rating of 4+. This indicates that the app is suitable for users of all ages and does not contain content that would be inappropriate for children.

### Can I preview changes before merging contacts in ContactMerge+?

Yes, ContactMerge+ allows you to preview changes before merging your contacts. This feature ensures that you can review the proposed merges and confirm them, preventing accidental data loss or incorrect merges.

## Version history (last 5 releases)

### 1.3.5 — 2026-10-24

• Better layout on iPhone Duo (fold and inner display), including merge preview and recovery.
• Clearer disabled Merge button and improved accessibility contrast.
• Localization and plural fixes across languages.
• As always: backup before every merge, undo for 30 days.

### 1.3.4 — 2026-10-20

• Smoother experience after a successful merge.
• Stability improvements.
• As always, every merge is backed up first and can be undone for 30 days.

### 1.3.3 — 2026-10-09

Settings now has consistent icons, text alignment and row styles, with improved layouts at larger text sizes.

### 1.3.2 — 2026-10-09

• Agora você pode avaliar o app ou escrever uma resenha nos Ajustes.
• Adicionamos convites ocasionais para avaliar o app após unir contatos com sucesso.

### 1.3.1 — 2026-10-01

• Fixed an issue where the upgrade screen could keep loading the price; you can now tap Retry if it takes too long
• Fixed an issue where the result message after restoring a record sometimes didn't appear
• Stability improvements

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All apps by 源 陈: https://appshunter.io/developer/1217365131

## Related topics

[contacts merger](https://appshunter.io/ios/topics/contacts-merger)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-10-24.*