# Duplicate Contact Cleaner Ⓞ — user reviews

> 8 indexed App Store user reviews of Duplicate Contact Cleaner Ⓞ by RV AppStudios LLC, rated 4.70/5 from 131 ratings.

- Source: https://appshunter.io/ios/app/duplicate-contact-cleaner/id1575491782/reviews
- App overview in markdown: https://appshunter.io/ios/app/duplicate-contact-cleaner/id1575491782.md
- Rating breakdown: 5★ 107 · 4★ 16 · 3★ 4 · 2★ 0 · 1★ 4

## Most critical reviews (8 lowest-rated)

### 1/5 — Doesn’t Work

*2026-03-20, version 1.2*

I don’t understand the positive feedback. Did not do anything to relieve the problem.

### 1/5 — BEWARE ⚠️ DANGEROUS APP❗️

*2026-02-21, version 1.2*

This app has deleted other stored information on various apps, including phone book entries, dialed and received calls, and important time-sensitive data on my NotesApp. All this was erased from my phone over the past six weeks, while using your app which specifically states it’s only designed to address multiple duplicated entries in my contacts list. It is unacceptable and almost criminal, that you create a deceptive app and refuse to accept accountability for these actions.

### 1/5 — Thumbs Down

*2024-09-19, version 1.1.4*

Since I have over 1900 contacts so a merge was necessary.  This app scrambled over 50% of the contacts.  It did not move the entire contact and deleted some contacts.

### 1/5 — Disaster

*2024-06-28, version 1.1.2*

Completely destroyed my contacts. Lumped nearly a thousand numbers, emails and names under one contact. Complete chaos ensued. They should take this off the market  immediately.

### 5/5 — MIND BLOWING!!!

*2025-02-22, version 1.1.5*

Even the thought of trying this app scared me! But I'm 80 years old tomorrow. When I opened my iphone calendar to my upcoming birthday, I found 18 automated reminders!

I quickly figured out that, of nearly 4,000 Contacts collected over many decades, I had 18 versions of my own Contact alone!

I immediately started looking for a method for combining all versions into one. I ran this app and it merged all versions together in just seconds! When I reviewed the results, the single final merged contact was nearly perfect!

So I continued following the process with all the rest of my ca. 4,000 contacts. Of course it was impossible for me to check them all. But I did review several more. I found ZERO problems! And my total contacts list is about half--ca. 2,000.

MIRACULOUS might be a better description but I'm not sure that even comes close.

THANK YOU for this beautiful app!!!

### 5/5 — I love this app

*2023-07-27, version 1.0.5*

This app is awesome

### 5/5 — The best on the market!!!

*2023-03-19, version 1.0.4*

Excellent software to eliminate doubles

### 5/5 — Best duplicate cleanup ever!

*2022-03-08, version 1.0.0*

Best clean up ever! I have tried many and this OS the best. Just go to Merge, duplicates, merge, ok. That’s it! All are Merge together in seconds!!! Great app!

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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 2026-08-26.*