# Cleanup Duplicate Contacts

> Address Book Cleaner

Canonical page: [https://chrome-stats.com/d/com.circleback.cleanup](https://chrome-stats.com/d/com.circleback.cleanup)

## Overview

- **ID:** `com.circleback.cleanup`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Business Contacts Solutions, LLC
- **Category:** PRODUCTIVITY
- **Downloads:** 403,873
- **Rating:** 4.28 / 5 (1,834 ratings)
- **Version:** 1.8
- **Last updated:** 2026-08-06
- **First published:** 2021-07-22
- **Publisher country:** US
- **Size:** 16 MB
- **Data as of:** 2026-09-12
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.circleback.cleanup)
- **Website:** [https://circleback.zendesk.com/hc/en-us](https://circleback.zendesk.com/hc/en-us)
- **Privacy policy:** [http://www.circleback.com/privacy-policy](http://www.circleback.com/privacy-policy)

## Description

Cleanup Duplicate Contacts app is your ultimate solution for managing and organizing your mobile address book effortlessly. Powered by a proprietary AI engine, it automatically detects duplicates and suggests updates for contact details such as phone numbers, emails, job titles, and locations, ensuring your contact list is always current and accurate.

Key features include configurable merge levels for precise duplicate detection, rapid processing of up to 5000 contacts, and seamless integration with multiple sources like Gmail and Outlook. The app also introduces Email Signature Capture, enabling automatic discovery and saving of new contacts from business emails. With free unlimited analysis previews and premium options for saving scan results, Cleanup Duplicate Contacts offers powerful tools and excellent customer support to keep your contacts clean and well-maintained.

## Rankings

- #111,765 — Overall

## Permissions and access

### Permissions

- `android.permission.ACCESS_ADSERVICES_AD_ID`
- `android.permission.ACCESS_ADSERVICES_ATTRIBUTION`
- `android.permission.ACCESS_NETWORK_STATE`
- `android.permission.INTERNET`
- `android.permission.POST_NOTIFICATIONS`
- `android.permission.READ_CONTACTS`
- `android.permission.READ_EXTERNAL_STORAGE`
- `android.permission.READ_PHONE_STATE`
- `android.permission.READ_SYNC_SETTINGS`
- `android.permission.WAKE_LOCK`
- `android.permission.WRITE_CONTACTS`
- `android.permission.WRITE_EXTERNAL_STORAGE`
- `com.circleback.cleanup.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`
- `com.google.android.c2dm.permission.RECEIVE`
- `com.google.android.finsky.permission.BIND_GET_INSTALL_REFERRER_SERVICE`
- `com.google.android.gms.permission.AD_ID`
- `com.google.android.providers.gsf.permission.READ_GSERVICES`

## Review summary

Users largely praise Cleanup Duplicate Contacts for its ease of use and effective merging of duplicates, with many viewing it as a useful app and one of the best in its category. The main downside mentioned is a risk of data loss during merges, with a couple of reviewers reporting lost numbers, so users should proceed cautiously.

### Pros

- Easy to use / user-friendly
- Strong duplicate/contact merging capability
- Useful / does what you need
- Widely praised / among the best in its category

### Cons

- Potential data loss when merging duplicates (accidental deletion of numbers)

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.circleback.cleanup)