Comparison

Sync for Google Contacts vs Contacts Sync & Transfer App

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

Head to head
About

Sync for Google Contacts

Easily transfer and sync your phone contacts with your Google account or another iPhone. Create backups, recover deleted contacts, and clean up your address book with simple tools. Export and import contacts via QR code or VCF files.

Highlights
  • Sync Google and iPhone contacts
  • Manual and automated backups
  • Recover deleted contacts
  • Bulk contact cleaning
  • Export/import via QR code or VCF
Features
Read full description

Transferring contacts to your google account or to another iPhone is now made easy with our app. Main features: - Transfer and sync Google contacts with iPhone contacts ( iPhone contacts to Google, Google contacts to iPhone and 2 ways sync). - Create manual or automated backups of your contacts so you will never lose them. - Recover deleted contacts using stored backups. - Bulk clean and delete contacts with 1 simple click. - Send & export contacts using a QR code or a vcf file. - Import & receive contacts using a QR code or a vcf file. • Contacts Backup offers a "Pro" subscription to unlock premium features. This is an independent application and is not affiliated or endorsed by Google LLC. Google and Google Contacts are trademarks of Google LLC. Privacy policy: https://contactsbackup.netlify.app/privacy.html Terms of use: https://contactsbackup.netlify.app/terms.html

About

Contacts Sync & Transfer App

Effortlessly back up, merge duplicates, and transfer your contacts without a computer. Securely store backups in the cloud and restore them anytime. Premium features offer advanced management for Google Workspace and Gmail contacts.

Highlights
  • Backup contacts to cloud storage
  • Identify and merge duplicate contacts
  • Export backups in VCF, XLS, CSV
  • Automatic backup scheduling
  • Restore contacts from backups
  • Manage Google Workspace contacts
Features
Read full description

Contacts Sync & Transfer App offers a simple and convenient way to back up your contacts directly from your phone, without needing a computer. The app also helps you find and merge duplicate contacts by identifying contacts with similar names or identical phone numbers and email addresses. You can quickly back up your address book in three file formats: VCF, XLS, and CSV. With the app, backing up your contacts is straightforward. Just access your contacts, select the Backup option, and you're done! Your contacts are securely stored in our cloud storage. You can enable automatic backups and choose the frequency: daily, weekly, or monthly. You can export your VCF, XLS, and CSV backups through third-party apps like WhatsApp, iMessage, Email, and Airdrop. You can also export your backups to Google Drive and Dropbox, and restore previous backups at any time. Merge Duplicate Contacts: Identify contacts with duplicate or missing phone numbers, emails, or names. Easily find and merge these duplicates, and remove contacts without names or phone numbers. Restore: Restoring your contacts is easy. Just tap on the .vcf backup file in your iPhone, iPod Touch, or iPad Mail client to restore your contacts. Premium Features: - Manage your Google Workspace contact labels directly from your iOS devices. - Share Gmail contact lists with specific users or groups. - Manage access privileges to shared contacts (Read Only/Can Edit/Can Delete/Can Share). - Access and manage your Google LDAP contacts from your iPhone. - Add phone contacts directly to your shared lists. - Remove duplicate contacts in Google from the app, syncing to remove duplicates from your iPhone. Important! The app does not offer free content. A subscription is required for access to all features. Subscription and Payment Terms: Payment is processed upon subscription confirmation. Subscriptions automatically renew unless canceled 24 hours before the end of the current period. Renewal charges are based on the chosen plan: - 1-week subscription: $9.99 Prices vary by currency according to the App Store Price Matrix. Subscriptions with trial periods will auto-renew to a paid subscription. Manage or cancel auto-renewal in Account Settings after purchase. Any unused trial period is forfeited when upgrading to a premium subscription. For more details, refer to our privacy policy and terms of service. Privacy Policy: https://docs.google.com/document/d/13FCG_kjfldRQC8N8kfnCebMUELlb-LVgO_o8jpc5LKI/edit?usp=share_link Terms of Use: https://docs.google.com/document/d/18rojDnQVRuCmZ2A6vXFmUzz3wXR7MNjV49Tr7VAGbic/edit?usp=share_link

Screenshots

Sync for Google Contacts4 screens
Contacts Sync & Transfer App4 screens

Verdict

The call

The clearest difference is monetization model: Sync for Google Contacts at freemium against Contacts Sync & Transfer App's subscription. Sync for Google Contacts also leads on ratings volume (120 vs 13) and update cadence (every 11 days vs every 3 weeks). Contacts Sync & Transfer App's advantage is rating (5.0 vs 4.6) and review sentiment (100% vs 75%). On price, ads 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. Sync for Google Contacts sells 4 in-app purchases, starting at $8.99 per 7 days and Contacts Sync & Transfer App sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Contacts Sync & Transfer App holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Sync for Google Contacts has 120 ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 75% of Sync for Google Contacts's written reviews are positive against 100% of Contacts Sync & Transfer App's.

UpkeepUpdate frequency

Sync for Google Contacts ships an update every 11 days, Contacts Sync & Transfer App every 3 weeks. The most recent releases landed on August 13, 2026 and September 19, 2026 respectively.

Scorecard7 real differences · 3 level
Sync for Google Contacts versus Contacts Sync & Transfer App: the parameters behind the verdict, then further details
ParameterSync for Google ContactsContacts Sync & Transfer App
PriceFreeFree
Rating4.6 (120 ratings)5.0 (13 ratings) — better
Positive reviews75.0% of reviews100.0% of reviews — better
Number of ratings120 — better13
Update frequencyEvery 11 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesYesYes
MonetizationFreemium — betterSubscription
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.615.0 — better
Further details — not scored
Size28 MB44 MB
Age rating4+4+
DeveloperOrbionLutfiya Rabbimova

Customer experience

Sync for Google Contacts

All ratings120 ratings
Positive90.0%
Neutral4.2%
Negative5.8%
Written reviews4 reviews
Positive75.0%
Neutral0.0%
Negative25.0%

Contacts Sync & Transfer App

All ratings13 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews18 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Sync for Google Contacts

Subscriptions3
  • Contacts Pro Weekly$8.997 Days
  • Monthly Pro$12.991 Month
  • yearly pro$18.991 Year
One-time1
  • Forever Pro$19.99
3 purchases

Contacts Sync & Transfer App

Subscriptions3
  • Main Subscription3 Days trial$9.997 Days
  • Synchronization setting3 Days trial$9.997 Days
  • Contacts Sync3 Days trial$9.997 Days

Questions

Is Sync for Google Contacts free?
Sync for Google Contacts is free to download, with in-app purchases available.
Is Contacts Sync & Transfer App free?
Contacts Sync & Transfer App is free to download, with in-app purchases available.
Which has better reviews, Sync for Google Contacts or Contacts Sync & Transfer App?
Contacts Sync & Transfer App is rated higher. Sync for Google Contacts averages 4.6 out of 5 from 120 ratings, while Contacts Sync & Transfer App averages 5.0 from 13 ratings.
Do Sync for Google Contacts or Contacts Sync & Transfer App have ads?
Neither Sync for Google Contacts nor Contacts Sync & Transfer App shows ads.
Which is updated more often, Sync for Google Contacts or Contacts Sync & Transfer App?
Sync for Google Contacts ships an update every 11 days, and Contacts Sync & Transfer App every 3 weeks. Most recently, Sync for Google Contacts was updated on August 13, 2026 and Contacts Sync & Transfer App on September 19, 2026.

Other comparisons