# Master Clean Duplicate Contact — Delete,Clean Duplicate Contact

> Utility app to clean and organize contacts by removing duplicates and incomplete entries. (iPhone/iPad app by duytu tran.)

- Source: https://appshunter.io/ios/app/master-clean-duplicate-contact/id1331319905 (this page in markdown: same URL + `.md`)
- Developer: [duytu tran](https://appshunter.io/developer/1244491336)
- Category: Utilities
- Price: Free
- Rating: 5.00/5 from 10 App Store ratings · 5 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.6 · 18 MB
- Languages: American English
- Released: 2018-09-15
- Data updated: 2026-06-01
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/master-clean-duplicate-contact/id1331319905/reviews.md

## What is Master Clean Duplicate Contact?

Is your address book a mess?
Duplicates, missing numbers, and messy entries can slow you down every day. Master Clean Duplicate Contact helps you clean and organize your contacts in seconds—so you can find the right person fast and keep your phonebook under control.

Clean up duplicates in one tap
Stop wasting time scrolling through repeated names and numbers. Master Clean quickly scans your contacts and helps you safely remove duplicates with a simple, guided process.

Powerful duplicate detection
Find and delete contacts that are duplicated or nearly duplicated, including:
- Similar names
- Similar phone numbers
- Similar emails

Remove incomplete contacts
- Clear out entries that aren’t useful
	+ Find & delete contacts with no phone number or no email
- Simple contact management:
	+ Add new contacts easily
	+ Keep your contact list neat and updated
- Backup & restore anytime
	+ Your contacts matter. Master Clean lets you backup your contacts and restore them quickly when you need them.

MASTER CLEAN DUPLICATE CONTACT features
- Delete all duplicate contacts with one tap
- Find & delete similar name / phone / email duplicates
- Find & delete contacts with missing phone or email
- Easy add new contact
- Easy backup & restore

Download Master Clean Duplicate Contact today and enjoy a cleaner, faster, stress-free address book.

## Key features

- Delete duplicate contacts with one tap
- Find and delete similar name/phone/email duplicates
- Remove contacts with missing phone or email
- Easy contact backup and restore
- Add new contacts easily

## Recent user reviews (5 of 5)

All indexed reviews: https://appshunter.io/ios/app/master-clean-duplicate-contact/id1331319905/reviews.md

### 5/5 — Best out of 5

*2022-01-25*

I tried over 5 duplicate contact removal programs and this is the ONLY one that worked so 5 stars

### 5/5 — That was really fast !

*2019-10-28*

I had about 450 duplicate contacts on my iPhone. Using this program I was able to review and delete all of them in 10 mins!

### 5/5 — Gooooodddddd

*2018-09-28*

Easy and fast very good app

**Developer response:** Thank you

### 5/5 — Good

*2018-09-25, version 1.0*

I love this app

### 5/5 — Perfect

*2018-09-15, version 1.0*

Best app for cleaning contacts

## Frequently asked questions about Master Clean Duplicate Contact

### What does Master Clean Duplicate Contact do?

Master Clean Duplicate Contact helps you clean and organize your contacts by finding and removing duplicate entries, as well as incomplete contacts. It aims to make your address book more manageable and easier to navigate.

### How does Master Clean Duplicate Contact find duplicates?

It detects duplicates based on similar names, phone numbers, and email addresses. The app provides a guided process to safely remove these identified duplicates.

### Can Master Clean Duplicate Contact remove contacts without phone numbers or emails?

Yes, it can identify and remove incomplete contacts, specifically those entries that lack a phone number or an email address, helping to streamline your contact list.

### Does Master Clean Duplicate Contact offer backup and restore features?

Yes, the app allows you to easily back up your contacts. This backup can then be restored quickly if needed, ensuring you don't lose important information.

### What devices is Master Clean Duplicate Contact available on?

Master Clean Duplicate Contact is available for iPhone and iPad devices.

### How often is Master Clean Duplicate Contact updated?

The latest version, 3.0.0, was last updated on December 9, 2025. Updates ensure the app remains functional and compatible with the latest operating systems.

### Does Master Clean Duplicate Contact have ads?

Yes, Master Clean Duplicate Contact contains advertisements. As it is a free utility, ads are displayed to support its development and maintenance.

### What is the user rating for Master Clean Duplicate Contact?

Master Clean Duplicate Contact has a high user rating of 5.0 stars based on 10 ratings, indicating strong user satisfaction with its performance.

## Version history (last 3 releases)

### 3.0.0 — 2025-12-09

Smarter matching for duplicates (name / phone / email)
New cleanup for contacts missing phone or email
Improved backup & restore stability
UI improvements and minor bug fixes

### 1.1 — 2019-01-06

- Change app icon

### 1.0 — 2018-09-14

No release notes.

## Apps similar to Master Clean Duplicate Contact

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Clean,Merge Duplicate Contacts](https://appshunter.io/ios/app/cleanmerge-duplicate-contacts/id625688151) | 3.8 (13) | Free | Utilities |
| [Delete Contacts  `](https://appshunter.io/ios/app/delete-contacts/id6448917348) | 4.7 (131) | Free | Utilities |
| [Delete Contacts -](https://appshunter.io/ios/app/delete-contacts/id6498630800) | 5.0 (5) | Free | Utilities |
| [Duplicate Contact Cleaner Ⓞ](https://appshunter.io/ios/app/duplicate-contact-cleaner/id1575491782) | 4.7 (131) | Free | Utilities |
| [Contacts Deleter](https://appshunter.io/ios/app/contacts-deleter/id6474588679) | 4.8 (13) | Free | Utilities |
| [Contacts cleaner duplicate](https://appshunter.io/ios/app/contacts-cleaner-duplicate/id6499223888) | 4.5 (8) | Free | Utilities |

## More apps by duytu tran

- [Find Same Animal: Smart Choice](https://appshunter.io/ios/app/find-same-animal-smart-choice/id1244491337)
- [Connect Fruit - Smart Choice](https://appshunter.io/ios/app/connect-fruit-smart-choice/id1244699673)
- [Secure Folder - Photo Video](https://appshunter.io/ios/app/secure-folder-photo-video/id1246336133)
- [Challenges Alarm Clock](https://appshunter.io/ios/app/challenges-alarm-clock/id1247289889)
- [12 English Tenses](https://appshunter.io/ios/app/12-english-tenses/id1250867649)
- [Learn Japanese Daily](https://appshunter.io/ios/app/learn-japanese-daily/id1260120474)

All apps by duytu tran: https://appshunter.io/developer/1244491336

## Related topics

[duplicate contacts cleaning](https://appshunter.io/ios/topics/duplicate-contacts-cleaning) · [duplicate contacts cleaner](https://appshunter.io/ios/topics/duplicate-contacts-cleaner)

---

*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 2026-06-01.*