# Duplicate Contacts Manager vs Backup Contacts Cleaner

The clearest difference is rating: Backup Contacts Cleaner at 4.6 against Duplicate Contacts Manager's 4.1. Backup Contacts Cleaner also leads on iOS requirement (14.0 vs 16.0). Duplicate Contacts Manager's advantage is update cadence (every 3 weeks vs every 3 months). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Duplicate Contacts Manager sells 1 one-off in-app purchase and Backup Contacts Cleaner sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Backup Contacts Cleaner holds the better App Store score, 4.6 against 4.1. Both are backed by a comparable volume of ratings — 808 and 517 respectively. Written reviews point the same way: 67% of Duplicate Contacts Manager's written reviews are positive against 70% of Backup Contacts Cleaner's.

Duplicate Contacts Manager ships an update every 3 weeks, Backup Contacts Cleaner every 3 months. The most recent releases landed on October 26, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Duplicate Contacts Manager | Backup Contacts Cleaner |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.1 (808 ratings)](https://appshunter.io/ios/app/duplicate-contacts-manager/id1141369653/reviews) | **[4.6 (517 ratings)](https://appshunter.io/ios/app/backup-contacts-cleaner/id1234917118/reviews)** |
| Number of ratings | **808** | 517 |
| Positive reviews | 66.8% of reviews | **70.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 3 weeks** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 48 MB |
| Requires iOS | 16.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 12+ |
| Developer | [Vimal Jain](https://appshunter.io/developer/893943448) | [Duong Bac](https://appshunter.io/developer/1090685560) |

## What reviewers say

### Duplicate Contacts Manager

[App page](https://appshunter.io/ios/app/duplicate-contacts-manager/id1141369653)

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.

**Highlights:** Merge duplicate contacts, Remove contacts with missing info, Backup and restore contacts, Identify identical contacts, Merge contacts with similar names, Merge contacts with similar phone numbers

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Merger Pro | $0.99 | one-time |

**What reviewers like**

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

**What reviewers complain about**

- 🔍 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

**Reported bugs**

- App crashes or freezes during contact processing
- Merged contacts losing important details like notes and birthdays
- Incorrect contact information after merging (e.g. wrong phone numbers)

**Requested features**

- Undo/rollback functionality
- More granular control over merge/delete options
- Support for sorting and filtering contacts
- Backup and restore options for contact data


### Backup Contacts Cleaner

[App page](https://appshunter.io/ios/app/backup-contacts-cleaner/id1234917118)

Safely back up, restore, and transfer all your phone contacts with a single tap. This secure and fast application ensures your contacts are saved even if your device is lost or broken. Easily manage your address book and keep your important information protected.

**Highlights:** Safe & secure contact backup, One-tap contact transfer, Manual sync option, Small in-app size, Easy contact saving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $1.99 | one-time |

**What reviewers like**

- 👍 Easy to use and understand
- 🚀 Fast and efficient backup
- ✅ Works well for contact backup
- ✨ Solves iCloud sync issues
- 💰 Free and supports developers

**What reviewers complain about**

- 🐛 App crashes frequently
- 🐛 Merging contacts causes crashes
- 🐛 Data loss after merging
- 🐛 Contacts merged incorrectly
- 🐛 Wiped out addresses and notes

**Reported bugs**

- App crashes when merging contacts
- Contacts are lost or deleted
- Addresses and notes are wiped out
- Backup files cannot be sent to email or dropbox
- App makes duplicate contacts

**Requested features**

- Support for more languages
- Fix CSV import issues with line endings
- Improve export functionality to email/dropbox
- Better handling of contact merging
- Fix the issue with sending only a few contacts


## Frequently asked questions

### Is Duplicate Contacts Manager free?

Duplicate Contacts Manager is free to download, with in-app purchases available.

### Is Backup Contacts Cleaner free?

Backup Contacts Cleaner is free to download, with in-app purchases available.

### Which has better reviews, Duplicate Contacts Manager or Backup Contacts Cleaner?

Backup Contacts Cleaner is rated higher. Duplicate Contacts Manager averages 4.1 out of 5 from 808 ratings, while Backup Contacts Cleaner averages 4.6 from 517 ratings.

### Do Duplicate Contacts Manager or Backup Contacts Cleaner have ads?

Both Duplicate Contacts Manager and Backup Contacts Cleaner show ads.

### Which is updated more often, Duplicate Contacts Manager or Backup Contacts Cleaner?

Duplicate Contacts Manager ships an update every 3 weeks, and Backup Contacts Cleaner every 3 months. Most recently, Duplicate Contacts Manager was updated on October 26, 2026 and Backup Contacts Cleaner on October 23, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*