Comparison

Duplicate Contacts Manager vs Delete contacts

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

Head to head
About

Duplicate Contacts Manager

This app helps you clean up your address book by merging and removing duplicate contacts. It offers various options for identifying and resolving duplicates based on identical information, similar names, or phone numbers. You can also back up and restore your contacts for safety.

Highlights
  • Merge duplicate contacts
  • Remove contacts with missing info
  • Backup and restore contacts
  • Identify identical contacts
  • Merge contacts with similar names
  • Merge contacts with similar phone numbers
Features
Read full description

Merge Duplicate Contacts & Remover has following options: 1. Merge & Remove duplicate contacts 2. Delete contacts with no name, number, email. 3. Backup and Restore contacts (in .vcf file) For merging and deleting duplicate contacts following options available: 1. Duplicate Contacts (where all contacts are identical) : Here app deletes duplicate contacts. 2. Similar Phone number (only phone number number in all contacts similar) : Here app merges contacts and make a single contact. 3. Similar Name (name in all contacts are similar) : Here app merges contacts and make a single contact. 4. Inside Duplicates (Same number is stored two times in one contact) : Here app removes other numbers within contact. 5. Duplicate Email (Same email id in all contacts) : Here app merges contacts and make a single contact. Using this app, you can fix your address book easily. Note: Please make sure that you review all duplicates and backup your contacts before merging your contacts.

About

Delete contacts

Effortlessly clean and organize your iPhone contacts. Quickly scan for duplicates, service numbers, temporary entries, and empty cards. Merge similar contacts, delete unwanted entries in bulk, and create backups for peace of mind.

Highlights
  • Quick Scan for duplicates and junk contacts
  • Smart-merge similar contacts
  • Bulk delete unwanted entries
  • Backup and restore contacts
  • On-device processing for privacy
  • Categorized contact sorting
Features
Read full description

Delete contacts - ContactsBye helps you clean up your iPhone contacts quickly and safely — no manual busywork. Sound familiar? Your phone book is packed with hundreds of entries: "Pizza courier", "Airport taxi", "Notary", "Craigslist sofa", duplicates of the same number, and empty cards with no info at all. Finding the contact you actually need gets harder every day — and cleaning it all by hand takes hours. ContactsBye does it in minutes. The new Quick Scan checks your entire address book in one tap and sorts the clutter into clear categories: • Exact duplicates — identical contacts you can merge or delete • Service contacts — taxis, couriers, delivery, repairmen, salons and other one-time numbers • Temporary contacts — "order", "client", "interview", marketplace numbers and everything that lost its relevance long ago • Contacts with no number or data — empty cards where only a name is filled in Review each category, delete it in one tap, or pick contacts one by one — you always see exactly what you're deleting. With Delete contacts - ContactsBye you can: 1. Run Quick Scan to find duplicate, service, temporary and empty contacts 2. Delete junk and unused contacts in one tap — by category or one by one 3. Smart-merge contacts by matching phone numbers, names and other fields, choosing exactly what gets merged 4. Bulk-delete contacts: select multiple entries and remove them with a single tap 5. Clear out spam numbers, outdated contacts and cluttered lists with full preview and control 6. Create a backup / restore point before cleaning and bring back deleted, changed or added contacts anytime Accuracy first The completely rebuilt duplicate-detection engine compares names, numbers and emails more precisely and finds more matches — and nothing is ever deleted automatically: you confirm every action. Backup & restore, built for confidence Create a restore point before merging or deleting, review every change, and bring contacts back if anything looks wrong. Privacy first Your contacts are personal data. Delete contacts - ContactsBye works entirely on your device. Nothing is collected, stored or transmitted — your contacts stay on your iPhone. If your address book is a mess — run Quick Scan, delete duplicates, junk and temporary contacts, merge the cards worth keeping, and restore anything from backup if needed. A tidy contact list in just a few minutes.

Screenshots

Duplicate Contacts Manager4 screens
Delete contacts4 screens

Verdict

The call

The clearest difference is ads: Delete contacts at none against Duplicate Contacts Manager's shown. Delete contacts also leads on update cadence (every 8 days vs every 3 weeks). On price, in-app purchases, monetization model 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. Duplicate Contacts Manager sells 1 one-off in-app purchase and Delete contacts sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Duplicate Contacts Manager ships an update every 3 weeks, Delete contacts every 8 days. The most recent releases landed on October 22, 2026 and September 24, 2026 respectively.

Scorecard2 real differences · 8 level
Duplicate Contacts Manager versus Delete contacts: the parameters behind the verdict, then further details
ParameterDuplicate Contacts ManagerDelete contacts
PriceFreeFree
Rating4.1 (807 ratings) — better—
Positive reviews—100.0% of reviews
Number of ratings807 — better—
Update frequencyEvery 3 weeksEvery 8 days — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad — betteriPhone
Requires iOS16.016.0
Further details — not scored
Size8 MB17 MB
Age rating12+4+
DeveloperVimal JainAnton Timonin

Customer experience

Duplicate Contacts Manager

All ratings807 ratings
Positive78.2%
Neutral4.2%
Negative17.6%

Delete contacts

Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Duplicate Contacts Manager

Reported bugs

3 issues
  • App crashes or freezes during contact processing
  • Merged contacts losing important details like notes and birthdays
  • Incorrect contact information after merging (e.g. wrong phone numbers)

Requested features

4 requests
  • Undo/rollback functionality
  • More granular control over merge/delete options
  • Support for sorting and filtering contacts
  • Backup and restore options for contact data

Delete contacts

Not enough reviews yet to summarise bugs or requests.

In-app purchases

1 purchases

Duplicate Contacts Manager

One-time1
  • Merger Pro$0.99
1 purchases

Delete contacts

One-time1
  • Pro$0.99

Questions

Is Duplicate Contacts Manager free?
Duplicate Contacts Manager is free to download, with in-app purchases available.
Is Delete contacts free?
Delete contacts is free to download, with in-app purchases available.
Do Duplicate Contacts Manager or Delete contacts have ads?
Duplicate Contacts Manager shows ads; Delete contacts does not.
Which is updated more often, Duplicate Contacts Manager or Delete contacts?
Duplicate Contacts Manager ships an update every 3 weeks, and Delete contacts every 8 days. Most recently, Duplicate Contacts Manager was updated on October 22, 2026 and Delete contacts on September 24, 2026.

Other comparisons