# Contacts Cleaner Pro

> Backup, remove duplicates, and merge contacts in your address book. (iPhone/iPad app by Nan Chao.)

- Source: https://appshunter.io/ios/app/contacts-cleaner-pro/id1069835327 (this page in markdown: same URL + `.md`)
- Developer: [Nan Chao](https://appshunter.io/developer/965680403)
- Category: Productivity, Utilities
- Price: $1.99
- Rating: 2.30/5 from 3 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 5 MB
- Languages: English, Japanese
- Released: 2016-01-16
- Data updated: 2026-06-10
- Monetization: paid
- User reviews in markdown: https://appshunter.io/ios/app/contacts-cleaner-pro/id1069835327/reviews.md

## What is Contacts Cleaner Pro?

Contacts Cleaner help you to quickly backup address book, remove duplicate contacts, and merge related contacts.
* “Contacts Cleaner ” is tested with 4,000+ duplicate contacts
- Smooth loading 4,000+ duplicate contacts
- Deleted 1,500+ duplicate contacts in 1 minute
- Deleted 3,000+ duplicate contacts in 2 minutes
- Deleted 4,000+ duplicate contacts in 3 minutes
Features:
- Support iOS10
- Support back up and restore address book
- Support auto delete duplication contacts
- Support merge related contacts
- Support delete and merge contacts manually
- Save backup at local or export by email
- Smart check duplication and related
- Support merge with photo, first name, last name, company, job title, phone number, email, URL, address, birthday, social profile, instant message, notes

## Key features

- Backup and restore address book
- Auto delete duplicate contacts
- Merge related contacts
- Manual delete and merge
- Save backup locally or email
- Smart duplication check

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/contacts-cleaner-pro/id1069835327/reviews.md

### 1/5 — Pathetic!

*2022-05-24, version 1.1*

Lost all my contacts

### 1/5 — Poor

*2021-12-13, version 1.1*

I lost most of my contacts using the app

## Frequently asked questions about Contacts Cleaner Pro

### How quickly can Contacts Cleaner Pro remove duplicate contacts?

Contacts Cleaner Pro is designed for speed, capable of deleting over 1,500 duplicate contacts in just 1 minute, 3,000 in 2 minutes, and up to 4,000 in 3 minutes when tested with a large number of duplicates.

### What devices does Contacts Cleaner Pro support?

Contacts Cleaner Pro is available for iPhone, iPad, and iPod touch devices, supporting iOS 10 and later versions.

### Can I back up my contacts with Contacts Cleaner Pro?

Yes, Contacts Cleaner Pro supports backing up and restoring your entire address book. You can save these backups locally on your device or export them via email.

### Does Contacts Cleaner Pro offer manual control over contact merging and deletion?

Yes, in addition to automatic features, Contacts Cleaner Pro allows you to manually delete and merge contacts, giving you full control over your address book.

### What information can Contacts Cleaner Pro use to identify related contacts?

The app uses a smart check for duplication and related contacts, considering details such as photos, first and last names, company, job title, phone numbers, emails, URLs, addresses, birthdays, social profiles, instant messages, and notes.

### What is the age rating for Contacts Cleaner Pro?

Contacts Cleaner Pro has an age rating of 4+, making it suitable for a wide range of users.

### How often is Contacts Cleaner Pro updated?

The latest version of Contacts Cleaner Pro is 1.1, which was last updated on September 28, 2016. This indicates a less frequent update cycle.

### What is the price of Contacts Cleaner Pro?

Contacts Cleaner Pro is a paid application, available for a one-time purchase of $1.99.

## Version history (last 1 release)

### 1.1 — 2016-09-28

This app has been updated by Apple to display the Apple Watch app icon.

Support iOS10

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## More apps by Nan Chao

- [Emoji & Emoticon Keyboard 2016](https://appshunter.io/ios/app/emoji-and-emoticon-keyboard-2016/id1061507392)
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- [PokePro-Pokedex Guide for Pokemon](https://appshunter.io/ios/app/pokepro-pokedex-guide-for-pokemon/id1150166745)
- [TPO Listening for TOEFL® Plan](https://appshunter.io/ios/app/tpo-listening-for-toefl-plan/id1155986212)
- [iCalculator - Keyboard Calc](https://appshunter.io/ios/app/icalculator-keyboard-calc/id1176527512)

All apps by Nan Chao: https://appshunter.io/developer/965680403

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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 2026-06-10.*