Comparison

Master Clean Duplicate Contact vs Contacts Cleaner

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Master Clean Duplicate Contact

Organize your address book by quickly finding and removing duplicate or incomplete contacts. This utility helps you clean up your phonebook in seconds, making it easier to find people and manage your contacts.

Highlights
  • Delete duplicate contacts with one tap
  • Find and delete similar name/phone/email duplicates
  • Remove contacts with missing phone or email
  • Easy contact backup and restore
  • Add new contacts easily
Features
Read full description

Is your address book a mess? Duplicates, missing numbers, and messy entries can slow you down every day. Master Clean Duplicate Contact helps you clean and organize your contacts in seconds—so you can find the right person fast and keep your phonebook under control. Clean up duplicates in one tap Stop wasting time scrolling through repeated names and numbers. Master Clean quickly scans your contacts and helps you safely remove duplicates with a simple, guided process. Powerful duplicate detection Find and delete contacts that are duplicated or nearly duplicated, including: - Similar names - Similar phone numbers - Similar emails Remove incomplete contacts - Clear out entries that aren’t useful + Find & delete contacts with no phone number or no email - Simple contact management: + Add new contacts easily + Keep your contact list neat and updated - Backup & restore anytime + Your contacts matter. Master Clean lets you backup your contacts and restore them quickly when you need them. MASTER CLEAN DUPLICATE CONTACT features - Delete all duplicate contacts with one tap - Find & delete similar name / phone / email duplicates - Find & delete contacts with missing phone or email - Easy add new contact - Easy backup & restore Download Master Clean Duplicate Contact today and enjoy a cleaner, faster, stress-free address book.

About

Contacts Cleaner

Effortlessly clean and organize your phonebook. This tool finds and merges duplicate contacts, removes incomplete entries, and allows you to backup, restore, and export your address book. Manage your contacts with ease and transfer them securely to new devices.

Highlights
  • Merge and remove duplicate contacts
  • Bulk delete multiple contacts
  • Scan and remove incomplete entries
  • Backup and restore address book
  • Export contacts to CSV/VCF
  • Transfer contacts to new devices
Features
Read full description

Clean up your contacts in minutes. Contacts Cleaner finds duplicate contacts, merges them into one, and helps you delete the ones you no longer need, all from one simple screen. FIND AND MERGE DUPLICATES • Find contacts with similar names • Find contacts that share the same phone number • Merge a group into one contact, or merge every duplicate in one tap • Merging keeps all phone numbers and email addresses FIX INCOMPLETE CONTACTS • See contacts with no name • See contacts with no phone number • See contacts with no email address DELETE MANY CONTACTS AT ONCE • Select multiple contacts and delete them in bulk • View and edit any contact without leaving the app BACK UP AND RESTORE • Back up your whole address book to a .vcf file before you clean • Share a backup with Files, AirDrop or email • Restore contacts from any backup Your first 5 cleanup actions are included. Unlock unlimited cleanups with Pro: one purchase, no subscription. Questions or ideas? Reach me from Settings, I read every message. Terms of use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Master Clean Duplicate Contact4 screens
Contacts Cleaner4 screens

Verdict

The call

The clearest difference is rating: Master Clean Duplicate Contact at 4.7 against Contacts Cleaner's 4.1. Master Clean Duplicate Contact also leads on in-app purchases (none vs 1) and device support (3 vs 1). Contacts Cleaner's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 44 months). On price, review sentiment and ratings volume there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Contacts Cleaner sells 1 one-off in-app purchase. Master Clean Duplicate Contact asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Master Clean Duplicate Contact holds the better App Store score, 4.7 against 4.1. Both are backed by a comparable volume of ratings — 12 and 22 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

UpkeepUpdate frequency

Master Clean Duplicate Contact ships an update every 44 months, Contacts Cleaner every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

Scorecard7 real differences · 3 level
Master Clean Duplicate Contact versus Contacts Cleaner: the parameters behind the verdict, then further details
ParameterMaster Clean Duplicate ContactContacts Cleaner
PriceFreeFree
Rating4.7 (12 ratings) — better4.1 (22 ratings)
Positive reviews100.0% of reviews100.0% of reviews
Number of ratings1222 — better
Update frequencyEvery 44 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.6 — better17.0
Further details — not scored
Size18 MB9 MB
Age rating4+4+
Developerduytu tranCollins Cheruiyot

Customer experience

Master Clean Duplicate Contact

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Contacts Cleaner

All ratings22 ratings
Positive77.3%
Neutral0.0%
Negative22.7%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Master Clean Duplicate Contact

No in-app purchases

1 purchases

Contacts Cleaner

One-time1
  • Unlimited access forever$8.99

Questions

Is Master Clean Duplicate Contact free?
Master Clean Duplicate Contact is free to download, with no in-app purchases.
Is Contacts Cleaner free?
Contacts Cleaner is free to download, with in-app purchases available.
Which has better reviews, Master Clean Duplicate Contact or Contacts Cleaner?
Master Clean Duplicate Contact is rated higher. Master Clean Duplicate Contact averages 4.7 out of 5 from 12 ratings, while Contacts Cleaner averages 4.1 from 22 ratings.
Do Master Clean Duplicate Contact or Contacts Cleaner have ads?
Master Clean Duplicate Contact shows ads; Contacts Cleaner does not.
Which is updated more often, Master Clean Duplicate Contact or Contacts Cleaner?
Master Clean Duplicate Contact ships an update every 44 months, and Contacts Cleaner every 3 weeks. Most recently, Master Clean Duplicate Contact was updated on November 2, 2026 and Contacts Cleaner on November 3, 2026.

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