# Duplicate Contacts Manager vs Mpowerx

The clearest difference is in-app purchases: Mpowerx at none against Duplicate Contacts Manager's 1. Mpowerx also leads on ads (none vs shown). Duplicate Contacts Manager's advantage is update cadence (every 3 weeks vs every 8 months). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Duplicate Contacts Manager sells 1 one-off in-app purchase. Mpowerx asks for nothing beyond the download.

Duplicate Contacts Manager ships an update every 3 weeks, Mpowerx every 8 months. The most recent releases landed on October 17, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Duplicate Contacts Manager | Mpowerx |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.1 (763 ratings)](https://appshunter.io/ios/app/duplicate-contacts-manager/id1141369653/reviews)** | — |
| Number of ratings | **763** | — |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 8 months |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 21 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 17+ |
| Developer | [Vimal Jain](https://appshunter.io/developer/893943448) | [Stratawiz Technologies Private Limited](https://appshunter.io/developer/1462083374) |

## 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


### Mpowerx

[App page](https://appshunter.io/ios/app/mpowerx/id6443647209)

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

**In-app purchases:** none


## Frequently asked questions

### Is Duplicate Contacts Manager free?

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

### Is Mpowerx free?

Mpowerx is free to download, with no in-app purchases.

### Do Duplicate Contacts Manager or Mpowerx have ads?

Duplicate Contacts Manager shows ads; Mpowerx does not.

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

Duplicate Contacts Manager ships an update every 3 weeks, and Mpowerx every 8 months. Most recently, Duplicate Contacts Manager was updated on October 17, 2026 and Mpowerx on September 29, 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.*