Comparison

Contacts Sync vs Contacts Pro

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

Head to head
About

Contacts Sync

Easily back up, export, and restore your phone's contacts without a computer. This app helps you find and merge duplicate entries, ensuring your address book stays organized and secure. Supports multiple export formats and cloud storage options.

Highlights
  • Contact backup to secure cloud storage
  • Export contacts in VCF, XLS, CSV formats
  • Find and merge duplicate contacts
  • Restore contacts from backup files
  • Automatic daily, weekly, monthly backups
  • Export backups via third-party apps
Features
Read full description

Contacts Backup App is the easiest way to backup your contacts all from your phone without needing a computer. Also you can find duplicate contacts and merge by allocating contacts with similar names or identical phone numbers and email addresses. You can backup the contacts from the address book in 3 different file formats in no time: VCF, XLS and CSV. ** Backup: Allow Easy Backup to access your contacts and choose the Backup option in the app. That’s it! All your contacts are safe on our secure cloud storage. You can turn automatic backup ON and choose between daily, weekly and monthly backup frequency. ** Export: Export your VCF, XLS and CSV backups via third party apps like WhatsApp, iMessage, Email, and Airdrop. At any time, you can access and restore previous backups. You can also export your backup to Google Drive and Dropbox. ** Merge Duplicate Contacts: Users can view the contacts which have duplicate/missing phone numbers, emails, or names. Find & Merge duplicate contacts, phones, emails, and similar names. Also, you can remove contacts without names or phone number. ** Restore: No need to use any app to restore the backup files. Just tap on the .vcf backup file in the iPhone, iPod Touch or iPad Mail client and restore your contacts. Contact Backup is 100% safe for your contacts. The backup and export are done on our secure servers or Google Drive and Dropbox. If you have any questions about the app, please do not hesitate to contact us at appsupport@backup.contact, we’ll be happy to help! IMPORTANT NOTE: After sending backup file (*.vcf) to yourself, please check your inbox to see if message arrived and contains attachment (backup file). Sometimes email providers block attachments if attachment size is too large. Try with another mail account if possible, to send your backup file. We also offer Tera Backup Pro, a set of premium features to keep your contacts secure at all times while accessible from all places. This service includes the following features: • Automatic backups of your contacts • Secure cloud storage of your backups • Military-grade AES-256 encryption of your cloud backups This service is offered as an auto-renewable subscription for Week: $1.99 per week Month: $4.99 per month (3 Days Free Trial) Year: $19.99 per year ------------------------ Please see the subscription details below: - The subscription price is automatically renewed every month until cancelled. - Your payment will be charged to your iTunes Account as soon as you confirm your purchase. - You can manage your subscriptions and turn off auto-renewal from your Apple ID account settings after the purchase. - Your subscription will renew automatically, unless you turn off auto-renew at least 24 hours before the end of the current period. - The cost of renewal will be charged to your account in the 24 hours prior to the end of the current period. - When canceling a subscription, your subscription will stay active until the end of the period. Auto-renewal will be disabled, but the current subscription will not be refunded. - Any features requiring an active subscription (including Cloud Storage) may, at any time without notice, be turned off or removed after the subscription has ended. Privacy Policy: https://backup.contact/privacy-policy.html Terms of Use: https://backup.contact/term-condition.html

About

Contacts Pro

Manage your contacts efficiently with tools for batch deletion, merging duplicates, and importing/exporting to Excel or VCard formats. Features a T9 dialer with vibration alerts and detailed call statistics for better organization.

Highlights
  • Batch delete contacts
  • Merge duplicate contacts
  • Export contacts to Excel/VCard
  • Import contacts from Excel/VCard
  • T9 dialer with vibration alerts
  • Call statistics
  • Group management
Features
Read full description

Contacts Pro operates offline. It does not require any network permissions and will not collect any of your data. 1,Batch Delete Contacts - Ability to delete multiple contacts at once. 2, Batch Merge Duplicate Contacts - Capability to merge contacts with the same name, same phone number, or complete duplicates in bulk. 3, Export Contacts to Excel and VCard Files Option to export contacts as Excel or VCard files for easy backup or transfer. 4, Batch Import Contacts from Excel or VCard Feature to import multiple contacts from Excel or VCard files in one go. 5, T9 Dialer with Vibration Alerts T9 dialing for quick and efficient dialing of contacts. Vibration alerts on call connect and call end to reduce phone radiation. 6, Call Statistics View detailed call data and statistics for each day. 7, Group Management Efficiently organize and manage contacts with quick group creation. 8, Batch Add and Delete Contact Information Capability to add or delete contact information in batch.

Screenshots

Contacts Sync4 screens
Contacts Pro4 screens

Verdict

The call

The clearest difference is ads: Contacts Pro at none against Contacts Sync's shown. Contacts Pro also leads on rating (4.9 vs 4.5) and iOS requirement (11.0 vs 15.0). On price, ratings volume, update cadence and in-app purchases 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 Sync sells 3 in-app purchases, starting at $1.99 per 7 days and Contacts Pro sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Contacts Pro holds the better App Store score, 4.9 against 4.5. Both are backed by a comparable volume of ratings — 25 and 13 respectively.

UpkeepUpdate frequency

Contacts Sync ships an update every 6 weeks, Contacts Pro every 5 weeks. Both last shipped on November 3, 2026.

Scorecard3 real differences · 7 level
Contacts Sync versus Contacts Pro: the parameters behind the verdict, then further details
ParameterContacts SyncContacts Pro
PriceFreeFree
Rating4.5 (25 ratings)4.9 (13 ratings) — better
Positive reviews—75.0% of reviews
Number of ratings25 — better13
Update frequencyEvery 6 weeksEvery 5 weeks — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.011.0 — better
Further details — not scored
Size92 MB35 MB
Age rating4+4+
DeveloperHaresh Purbiya利营 徐

Customer experience

Contacts Sync

All ratings20 ratings
Positive85.0%
Neutral0.0%
Negative15.0%

Contacts Pro

All ratings12 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews8 reviews
Positive75.0%
Neutral12.5%
Negative12.5%

In-app purchases

3 purchases

Contacts Sync

Subscriptions3
  • Contact backup PRO - weekly$1.997 Days
  • Contact backup PRO - Monthly3 Days trial$4.991 Month
  • Contact backup PRO - Yearly$19.991 Year
1 purchases

Contacts Pro

One-time1
  • VIP$0.29

Questions

Is Contacts Sync free?
Contacts Sync is free to download, with in-app purchases available.
Is Contacts Pro free?
Contacts Pro is free to download, with in-app purchases available.
Which has better reviews, Contacts Sync or Contacts Pro?
Contacts Pro is rated higher. Contacts Sync averages 4.5 out of 5 from 25 ratings, while Contacts Pro averages 4.9 from 13 ratings.
Do Contacts Sync or Contacts Pro have ads?
Contacts Sync shows ads; Contacts Pro does not.
Which is updated more often, Contacts Sync or Contacts Pro?
Contacts Sync ships an update every 6 weeks, and Contacts Pro every 5 weeks. Most recently, Contacts Sync was updated on November 3, 2026 and Contacts Pro on November 3, 2026.

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