# Contacts Grouping vs Cleanup Duplicate Contacts!

The clearest difference is review sentiment: Cleanup Duplicate Contacts! at 83% against Contacts Grouping's 37%. Cleanup Duplicate Contacts! also leads on price (Free vs $19.99) and ratings volume (8.5K vs 20). Contacts Grouping's advantage is rating (4.8 vs 4.4) and iOS requirement (12.0 vs 18.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

Cleanup Duplicate Contacts! is free to download; Contacts Grouping costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Contacts Grouping holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: Cleanup Duplicate Contacts! has 8.5K ratings behind it against 20, so its average is the more settled of the two. Written reviews complicate that: 37% of Contacts Grouping's written reviews are positive against 83% of Cleanup Duplicate Contacts!'s, so the app with the better star average is not the one people write more warmly about.

Both ship on a similar rhythm, roughly every 2 months. Both last shipped on September 23, 2026.

## The numbers

| Metric | Contacts Grouping | Cleanup Duplicate Contacts! |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| Rating | **[4.8 (20 ratings)](https://appshunter.io/ios/app/contacts-grouping/id424398961/reviews)** | [4.4 (8.5K ratings)](https://appshunter.io/ios/app/cleanup-duplicate-contacts/id513670485/reviews) |
| Number of ratings | 20 | **8.5K** |
| Positive reviews | 36.6% of reviews | **83.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | Every 2 months |
| Monetization | Paid | **Free** |
| Size | 47 MB | 25 MB |
| Requires iOS | **12.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [EJing](https://appshunter.io/developer/379452377) | [Business Contacts Solutions, LLC](https://appshunter.io/developer/675697151) |

## What reviewers say

### Contacts Grouping

[App page](https://appshunter.io/ios/app/contacts-grouping/id424398961)

Organize your contacts into custom groups with this powerful management tool. Automatically categorize contacts by company or create your own groups, then easily manage individual entries and communicate with entire groups via email or SMS. Enjoy a fast, responsive experience with customizable themes.

**Highlights:** Automatic contact grouping by company, Create, edit, and delete custom groups, Manage individual contacts, Search contacts, Email all group members, Send SMS to all group members (iPhone only), Customizable group colors and sort order

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

**In-app purchases:** none


### Cleanup Duplicate Contacts!

[App page](https://appshunter.io/ios/app/cleanup-duplicate-contacts/id513670485)

This app automatically finds and merges duplicate contacts in your address book. It offers customizable matching levels and provides detailed reports. The app also suggests contact updates using AI and can capture new contacts from email signatures.

**Highlights:** Instant duplicate contact cleanup, Customizable merge levels, Automatic contact update suggestions, Email signature contact capture, Manages multiple contact sources, Backup and restore contacts

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 🚀 Quick and efficient
- 👍 Easy to use
- 👍 Seamless operation
- 👍 Straightforward
- 👍 Effective

**What reviewers complain about**

- 🐛 Crashes
- 🐛 Deleted contacts
- 🐛 Unreliable
- 🐛 Didn't merge all duplicates
- 🔒 Privacy concerns about data sharing

**Reported bugs**

- Crashes during merging process
- Inconsistent behavior when re-merging contacts
- Deleting or losing contact information

**Requested features**

- Option to move contacts between groups
- Ability to select all backup contacts for deletion
- Improved backup and restore functionality


## Frequently asked questions

### Is Contacts Grouping free?

Contacts Grouping costs $19.99, with no in-app purchases.

### Is Cleanup Duplicate Contacts! free?

Cleanup Duplicate Contacts! is free to download, with no in-app purchases.

### Which has better reviews, Contacts Grouping or Cleanup Duplicate Contacts!?

Contacts Grouping is rated higher. Contacts Grouping averages 4.8 out of 5 from 20 ratings, while Cleanup Duplicate Contacts! averages 4.4 from 8.5K ratings.

### Do Contacts Grouping or Cleanup Duplicate Contacts! have ads?

Neither Contacts Grouping nor Cleanup Duplicate Contacts! shows ads.

### Which is updated more often, Contacts Grouping or Cleanup Duplicate Contacts!?

Contacts Grouping ships an update every 2 months, and Cleanup Duplicate Contacts! every 2 months. Most recently, Contacts Grouping was updated on September 23, 2026 and Cleanup Duplicate Contacts! on September 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.*