Comparison

Contaker. Transfer contacts. vs Contacts Backup Share Sync Hub

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

Head to head
About

Contaker. Transfer contacts.

Easily back up, store, and transfer your contacts across different platforms. Access and manage your contact cloud storage from anywhere. Offers free contact transfer to new devices.

Highlights
  • Contact backup and storage
  • Cross-platform contact transfer
  • Cloud contact management
  • Automatic contact download
  • Free contact transfer to new devices
Features
Read full description

Contaker is fast, convenient and secure way to store and transfer your contacts from devices with different platforms. Contaker allows you backup contacts from all devices from anywhere in the world and at any time. You can also access and manage the cloud storage of contacts in your personal account on contaker.com Transfer your contacts to a new device for free with the Transfer subscription. Turn on a monthly or annual subscription to use the automatic download feature. You can subscribe in the Contaker app. You can unsubscribe at any time, but no later than 24 hours before the end of the current subscription. Privacy policy: https://contaker.com/privacy_policy_ru.html Terms of Use: https://contaker.com/terms_of_use_ru.html

About

Contacts Backup Share Sync Hub

Easily back up and transfer all your contacts with a single tap. Export your address book in VCF format via email or to Dropbox, with offline capabilities and secure storage. Restore contacts by simply opening the VCF file.

Highlights
  • One-tap contact backup
  • Export contacts to VCF/vCard
  • Email backup files
  • Upload backups to Dropbox
  • Offline backup option
  • Easy contact restore
  • Delete all contacts feature
Features
Read full description

Stop guessing whether your are safe. Back up, restore, merge duplicates, and transfer with a clear preview of every change before anything is saved or replaced. Everything you get • See your total contact count and backup health at a glance, with clear states for Healthy, Stale, Unverified Changes, and Not Backed Up Yet. • Tap Back Up Now to save a backup to iCloud Drive or any location you choose in Files. • Review a diff preview before every backup or restore, with named rows for new, changed, removed, and merged . • Expand a contact to see field-by-field changes so you can check the exact phone number, email, or other detail that changed. • Choose how photo conflicts are handled with Keep current, Use incoming, or Keep both. • Open Backup History to compare saved backups by date, destination, contact count, and what changed since the previous backup. • Restore from history with a preview that shows which will be added, updated, or replaced. • Find duplicate and review each likely pair with a plain-language reason before you confirm a merge. • Share a backup from history through the system share sheet, or export a contact file for use elsewhere. • Check backup health from widgets, start a backup from the Home Screen or Control Center, and follow backup, restore, or merge progress on the Lock Screen. Perfect for Pre-trade-in checks when you want to confirm every contact made it over before you wipe your old phone. Bringing back deleted from a backup you saved earlier. Cleaning up duplicate that keep appearing after imports. Sending directly to another iPhone on the same Wi-Fi and previewing every incoming contact before adding it. What makes it different Backup Share Sync helps people protect and clean up their address book with visible, named previews instead of blind backup and restore. Every important action goes through the diff sheet, so you can review by name, open detailed changes, and confirm only when it looks right. Duplicate-match reasons are written on-device, and wireless transfer works directly between phones with no account or signup in the middle. Paid features Pro adds encrypted backups with your own passphrase, longer backup history, unlimited wireless transfers, unlimited duplicate merge previews, spam contact triage, scheduled backups with review on next open, and export options for spreadsheet-ready contact lists. access is required to read, back up, restore, and merge your address book. Local network access is only requested when you start wireless transfer. Back up your, review every change, and keep your address book under control. Terms of Use (EULA) - http://www.apple.com/legal/itunes/appstore/dev/stdeula

Screenshots

Contaker. Transfer contacts.4 screens
Contacts Backup Share Sync Hub4 screens

Verdict

The call

The clearest difference is rating: Contacts Backup Share Sync Hub at 3.9 against Contaker. Transfer contacts.'s 3.0. Contacts Backup Share Sync Hub also leads on monetization model (free vs free with in-app purchases) and ratings volume (7 vs 2). Contaker. Transfer contacts.'s advantage is review sentiment (40% vs 0%) and ads (none vs shown). On price, update cadence, in-app purchases 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. Contaker. Transfer contacts. sells 3 in-app purchases, starting at $1.49 per month and Contacts Backup Share Sync Hub sells 10 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Contacts Backup Share Sync Hub holds the better App Store score, 3.9 against 3.0. Both are backed by a comparable volume of ratings — 2 and 7 respectively. Written reviews complicate that: 40% of Contaker. Transfer contacts.'s written reviews are positive against 0% of Contacts Backup Share Sync Hub's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Contaker. Transfer contacts. ships an update monthly, Contacts Backup Share Sync Hub every 5 weeks. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

Scorecard6 real differences · 4 level
Contaker. Transfer contacts. versus Contacts Backup Share Sync Hub: the parameters behind the verdict, then further details
ParameterContaker. Transfer contacts.Contacts Backup Share Sync Hub
PriceFreeFree
Rating3.0 (2 ratings)3.9 (7 ratings) — better
Positive reviews40.0% of reviews — better0.0% of reviews
Number of ratings27 — better
Update frequencyMonthly — betterEvery 5 weeks
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPodiPhone, iPad
Requires iOS9.0 — better26.0
Further details — not scored
Size155 MB14 MB
Age rating4+4+
DeveloperLLC Data HouseSandeep Bhandari

Customer experience

Contaker. Transfer contacts.

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews30 reviews
Positive40.0%
Neutral3.3%
Negative56.7%

Contacts Backup Share Sync Hub

All ratings7 ratings
Positive71.4%
Neutral0.0%
Negative28.6%
Written reviews5 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

3 purchases

Contaker. Transfer contacts.

Subscriptions2
  • Monthly subscription$1.491 Month
  • Annual subscription2 variants$10.491 Year
One-time1
  • Buy one$0.99
10 purchases

Contacts Backup Share Sync Hub

Subscriptions8
  • Weekly Subscription$1.997 Days
  • Pro Weekly$4.997 Days
  • Monthly Subscription$4.991 Month
Show 5 more
  • Yearly Subscription Discount7 Days trial$14.991 Year
  • Yearly Subscription Sale$14.991 Year
  • Yearly Subscription Special$19.991 Year
  • Pro Annual7 Days trial$29.991 Year
  • Yearly Subscription1 Year trial$29.991 Year
One-time2
  • Forever Pro Discount$79.99
  • Forever Pro$99.99

Questions

Is Contaker. Transfer contacts. free?
Contaker. Transfer contacts. is free to download, with in-app purchases available.
Is Contacts Backup Share Sync Hub free?
Contacts Backup Share Sync Hub is free to download, with in-app purchases available.
Which has better reviews, Contaker. Transfer contacts. or Contacts Backup Share Sync Hub?
Contacts Backup Share Sync Hub is rated higher. Contaker. Transfer contacts. averages 3.0 out of 5 from 2 ratings, while Contacts Backup Share Sync Hub averages 3.9 from 7 ratings.
Do Contaker. Transfer contacts. or Contacts Backup Share Sync Hub have ads?
Contacts Backup Share Sync Hub shows ads; Contaker. Transfer contacts. does not.
Which is updated more often, Contaker. Transfer contacts. or Contacts Backup Share Sync Hub?
Contaker. Transfer contacts. ships an update monthly, and Contacts Backup Share Sync Hub every 5 weeks. Most recently, Contaker. Transfer contacts. was updated on October 23, 2026 and Contacts Backup Share Sync Hub on October 21, 2026.

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