Comparison

Backup Contacts vs Duplicate Contacts Remover ·

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

Head to head
About

Backup Contacts

Easily back up, restore, and export your contacts in VCF or CSV formats. Offers fast performance, sorting options, and a simple interface for managing your address book.

Highlights
  • Lightning-fast backup and restore
  • Export contacts as VCF (vCard)
  • Export contacts as CSV (Excel)
  • Delete all contacts easily
  • Sort contacts by name or creation date
  • Reliable for large address books
Features
Read full description

# BACK UP YOUR CONTACTS, RESTORE THEM ANYWHERE Backup Contacts saves your address book to your device in seconds and puts it back whenever you need it. Export to vCard or CSV, keep as many backups as you like, and restore any one of them. # FAST BACKUP AND RESTORE Back up thousands of contacts in seconds. Every backup is stored on your device and stays available until you delete it, so you can keep a history rather than a single snapshot. # RESTORE ANY BACKUP Open a backup to see what it holds, then restore it. Contacts are added back to your address book exactly as they were saved. # EXPORT AS VCF OR CSV Share a backup as a vCard (VCF) file that any phone can read, or as a CSV file that opens in any spreadsheet app. # SORT THE WAY YOU WORK Order contacts by first name, last name, or the date they were added. Sorting by date is the quickest way to see what you saved recently. # DELETE WITH CARE Remove selected contacts or clear the whole address book, always behind a confirmation. Back up first and nothing is lost. # SUBSCRIPTIONS AND AUTOMATIC RENEWAL - Your subscription includes access to the features listed above. - Payment will be charged to your Apple ID Account at confirmation of purchase. - Subscription automatically renews unless auto-renewal is turned off at least 24 hours before the end of the current period. - Your account will be charged for renewal within 24 hours prior to the end of your selected subscription period. - Subscriptions can be managed and auto-renewal turned off in your App Store Account Settings. # LEGAL Terms of Service: https://cooptimizeit.com/terms-of-service Privacy Policy: https://cooptimizeit.com/privacy-policy # SUPPORT Contact us at info@cooptimizeit.com. We reply within 48 hours.

About

Duplicate Contacts Remover ·

This app helps you clean up your phone's contact list by finding and removing duplicate entries. It offers features to merge duplicates, back up your contacts, and restore them easily, making your phonebook more organized and manageable.

Highlights
  • Duplicate contacts merger
  • Duplicate contacts remover
  • Contacts backup
  • Contacts restore
  • Contact cleanup
  • Search contacts
Features
Read full description

Duplicate Contact Remover app to let you delete multiple duplicate contacts. Select one, many, or all duplicate contacts and delete them. Duplicate Contact Remover app to let you delete duplicate contacts. Select one, many, or all duplicate contacts and delete them. Search through your contacts and delete duplicate contacts or remove contacts, which are not required. Click to show contact details in app to help you decide which contacts to delete. Make your phone book clean and light, free of duplicate contacts. Your phone-book is a mess? Merger will make it clean and more important without any charges. MAIN FEATURES 1. DUPLICATE CONTACTS MERGER 2. DUPLICATE CONTACTS REMOVER 3. CONTACTS BACKUP 4. CONTACTS RESTORE 5. CONTACTS CLEAN UP - Merge all duplicate contacts with one click - Easy Search in all contacts - Share your contacts with colleagues, friends and family - One tap to backup of your contacts in vcard format - Share your backup on gmail, outlook, etc. Merger is a completely redeveloped contacts app that makes your phone book light, smart and user friendly. DUPLICATE CONTACTS REMOVER MERGER CLEANER BACKUP - Merge all duplicate contacts with one click - Find & merge contacts with similar names. - Find & Merge contacts with duplicate phone numbers or email. REMOVER / CLEANER - Remove contacts without name - Remove contacts without phone & email BACKUP / EXPORTER - One click to backup your contacts - Unlimited backups - Quickly export your backups to Email - Easily restore your contacts from any mobile device with one click Feedback and suggestions: If you enjoy using Duplicate Contact Remover app, would you mind taking a moment to rate it? It won’t take more than a minute. Thanks for your support!

Screenshots

Backup Contacts4 screens
Duplicate Contacts Remover ·4 screens

Verdict

The call

The clearest difference is rating: Backup Contacts at 4.3 against Duplicate Contacts Remover ·'s 3.7. Backup Contacts also leads on ads (none vs shown) and update cadence (every 10 days vs every 10 months). Duplicate Contacts Remover ·'s advantage is in-app purchases (none vs 10) and iOS requirement (12.3 vs 16.0). On price, ratings volume and device support 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. Backup Contacts sells 9 in-app purchases, starting at $7.99 per 7 days. Duplicate Contacts Remover · asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Backup Contacts holds the better App Store score, 4.3 against 3.7. Both are backed by a comparable volume of ratings — 6 and 3 respectively.

UpkeepUpdate frequency

Backup Contacts ships an update every 10 days, Duplicate Contacts Remover · every 10 months. Both last shipped on November 3, 2026.

Scorecard6 real differences · 4 level
Backup Contacts versus Duplicate Contacts Remover ·: the parameters behind the verdict, then further details
ParameterBackup ContactsDuplicate Contacts Remover ·
PriceFreeFree
Rating4.3 (6 ratings) — better3.7 (3 ratings)
Positive reviews100.0% of reviews—
Number of ratings6 — better3
Update frequencyEvery 10 days — betterEvery 10 months
AdsNo — betterYes
In-app purchasesYesNo — better
MonetizationSubscriptionAd-supported — better
DevicesiPhone, iPadiPhone, iPod
Requires iOS16.012.3 — better
Further details — not scored
Size17 MB8 MB
Age rating4+4+
DeveloperOptimize ITSHELL INFRASTRUCTURE PRIVATE LIMITED

Customer experience

Backup Contacts

All ratings6 ratings
Positive66.7%
Neutral33.3%
Negative0.0%
Written reviews3 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Duplicate Contacts Remover ·

All ratings3 ratings
Positive66.7%
Neutral0.0%
Negative33.3%

In-app purchases

9 purchases

Backup Contacts

Subscriptions9
  • Weekly$7.997 Days
  • Weekly Pro7 Days trial$9.997 Days
  • Weekly VIP3 Days trial$9.997 Days
Show 6 more
  • Monthly$17.991 Month
  • Monthly Pro7 Days trial$19.991 Month
  • Annual VIP$24.991 Year
  • Annual$24.991 Year
  • Annual VIP3 Days trial2 variants$29.991 Year
  • Annual Pro7 Days trial$29.991 Year
None

Duplicate Contacts Remover ·

No in-app purchases

Questions

Is Backup Contacts free?
Backup Contacts is free to download, with in-app purchases available.
Is Duplicate Contacts Remover · free?
Duplicate Contacts Remover · is free to download, with no in-app purchases.
Which has better reviews, Backup Contacts or Duplicate Contacts Remover ·?
Backup Contacts is rated higher. Backup Contacts averages 4.3 out of 5 from 6 ratings, while Duplicate Contacts Remover · averages 3.7 from 3 ratings.
Do Backup Contacts or Duplicate Contacts Remover · have ads?
Duplicate Contacts Remover · shows ads; Backup Contacts does not.
Which is updated more often, Backup Contacts or Duplicate Contacts Remover ·?
Backup Contacts ships an update every 10 days, and Duplicate Contacts Remover · every 10 months. Most recently, Backup Contacts was updated on November 3, 2026 and Duplicate Contacts Remover · on November 3, 2026.

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