Duplicate Contact Cleaner is a utility for iOS that scans, merges, and removes duplicate entries from a user's address book.
Product velocity
Dormant
Daily rank 🇺🇸
—
Utilities
Sentiment
4.6
164 reviews
Nemesis
Fragmented field
The App DNA
What makes this app unique?
It removes the cognitive friction of manually managing large, cluttered contact lists by automating the consolidation of similar entries.
For Smartphone users looking to organize cluttered address books and manage contact information efficiently.
What does it look like?
Key features
Scans address book for duplicate names, phone numbers, and email addresses
Exports address book data to prevent loss before performing merge or delete operations
Consolidates duplicate entries or deletes similar contacts with a single tap
How much does it cost?
The app is listed as free with no explicit in-app purchase or subscription tiers mentioned in the store metadata.
Velocity
Dormant developmentperformanceShow more...
Duplicate Contact Cleaner has been inactive for 263 days, placing it firmly in the zombie category. The last release provided only minor updates and platform support for iOS 26. There is no evidence of ongoing development or feature iteration, and the app has not received a build in over eight months.
Who built it?
RV AppStudios
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Finger SlayerUser Sentiment
What do users think recently?
Fresh user feedback skews frustrated. Users appreciate automated contact merging logic effectively identifies and consolidates thousands of duplicate entries within seconds.
How are ratings & reviews evolving?
What users say, by theme
- Automated contact merging logic effectively identifies and consolidates thousands of duplicate entries within seconds
- Data loss and unauthorized deletion of information across other system applications occur following the latest update
8 of 8 recent reviews analyzed · limited sample · Frustrated overall
Read the full review analysisUnlock 1 more frustration theme, each backed by review evidence.
Access the full report for freeCompetition
Competitive landscape for Duplicate Contact Cleaner Ⓞ
How's the Utilities market?
Duplicate Contact Cleaner maintains a 4.6-star rating across 164 total ratings. The lack of updates for eight months suggests a maintenance-only posture that leaves the app vulnerable to system-level changes.
Read the market outlookThe rivals identified
Unlock the deeper market read.
Access the full report for freeThe Analyst's Read
Key takeaways for Duplicate Contact Cleaner Ⓞ
Where is it heading?
Users report: The utility category is consolidating around apps that offer transparent, user-controlled merge previews. Duplicate Contact Cleaner remains exposed due to its aggressive, opaque merging logic and the recent reports of system-wide data corruption.
- System-wide data loss reports following the latest update erode trust, which compounds the churn risk already visible in recent reviews.
- The eight-month update gap suggests a maintenance-only posture, leaving the app exposed to OS-level changes that break core functionality.
The SWOT
- Automated merging algorithm consolidates thousands of duplicate entries within seconds
- Implementing a granular, user-controlled merge preview would mitigate data-loss complaints
Next best moves
Audit merge algorithm because users report data loss across system applications → restore user trust
+ 1 more prioritized moveThe counter-intuitive read
The app's lack of monetization is a liability: without a revenue stream…
Read the full takeSince the last report: The report identifies a shift in the app's risk profile, moving from a maintenance-mode utility to a potential candidate for platform-level enforcement due to unaddressed data-loss bugs. The analysis now explicitly links the lack of monetization to the developer's failure to maintain core safety standards.
Bottom line
Data-loss reports following the latest update invalidate the current merging mechanism, and the developer must prioritize a safety audit to prevent platform-level enforcement.
Unlock 2 critical frictions, 1 market threat, 1 more prioritized move and the analyst’s take.
Access the full report for freeFAQ
Is Duplicate Contact Cleaner safe to use for large address books?
Does Duplicate Contact Cleaner offer a paid version with more features?
What should I use if I want to avoid data loss when merging contacts?
Sources
- [1] App Store, source
Report last updated