Comparison

Sync Contact for Google & more vs Contacts + Sync Google, Backup

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

Head to head
About

Sync Contact for Google & more

This app helps you clean, organize, and streamline your contacts. It finds and merges duplicate entries, identifies contacts with missing phone numbers, and allows sorting by birthday. It also offers offline backup and import features, with the ability to sync Google accounts.

Highlights
  • Find and merge duplicate contacts
  • Locate contacts with missing phone numbers
  • Sort contacts by birthday
  • Backup and import contacts
  • Sync Google accounts
Features
Read full description

Tired of duplicate contacts and a messy address book? Contacts Cleaner & Organiser helps you find and merge duplicates, fill in missing details, back up your contacts, and look up unknown phone numbers with Caller ID. KEY FEATURES 1. FIND AND MERGE DUPLICATES • Finds duplicates by phone number, name or email address • Merge them with a single tap • "Merge Matching Contacts" combines similar contacts for you 2. FIND MISSING INFORMATION • See contacts with no name, phone number, email or birthday, so you can complete them 3. BIRTHDAYS AND FILTERS • See contacts with birthdays and sort them by date • Filter contacts by city, creation date or modification date 4. CALLER ID - NUMBER LOOKUP • Type or paste any phone number to look it up and see details such as the number type and location • Numbers that look suspicious (for example VoIP, premium-rate or unknown numbers) are marked "Spam Suspect" • Keep a history of your recent searches • Send a direct message through WhatsApp or SMS, set a call reminder, and see contact photos • A limited number of lookups is free every day. Premium unlocks more. • Caller ID is a lookup tool that you open yourself. It does not identify or block incoming calls. 5. BACKUP AND RESTORE • Back up your contacts and restore them whenever you switch devices or need them back 6. GOOGLE SYNC • Sync Google contacts with your iPhone • Sync two Google accounts with each other • Optional: requires signing in with your Google account 7. MORE TOOLS • Keypad for quick dialling • Scan QR codes • Home screen widget • Choose your app icon • Available in English, German, Spanish, French, Italian, Portuguese, Russian, Japanese, Korean and Chinese WHY CHOOSE US • Simple: designed to be easy for everyone • Fast: finds and merges duplicates in seconds instead of hours of manual cleaning • Complete: cleanup, backup, sync and number lookup in one app PRIVACY Cleaning, merging, birthdays and backups work on your device. Features that use the internet are part of the feature you choose to use: Caller ID sends the number you search to our server to look it up, and Google sync connects to your Google account. The app shows ads and collects analytics and crash reports. Details are in our Privacy Policy: https://contact.adxsdk.com/privacy-policy.html ADS AND PREMIUM The app is free with ads. Optional purchases remove ads and unlock more Caller ID lookups, either as a one-time lifetime purchase or a yearly subscription. Prices are shown in the app before you buy. • Payment is charged to your Apple ID account when you confirm the purchase. • The yearly subscription renews automatically unless you cancel at least 24 hours before the end of the current period. Your account is charged for renewal within 24 hours before the end of the period. • You can manage or cancel your subscription in your Apple ID Account Settings. Terms of Use: https://contact.adxsdk.com/terms-conditions.html SUPPORT Questions or suggestions? Contact us at dev.software40@gmail.com

About

Contacts + Sync Google, Backup

Organize your address book with powerful tools for cleaning up duplicates, deleting contacts in bulk, and managing favorites. Syncs seamlessly with Google Contacts and provides timely reminders for important dates. Includes a business card scanner and backup options.

Highlights
  • Bulk contact deletion
  • Favorite contact management
  • Google Contacts synchronization
  • Birthday and event reminders
  • Business card scanning
  • Contact backup and export
  • Duplicate contact detection
Features
Read full description

## Contacts + The fastest way to a clutter-free contact list. Is your address book filled with outdated numbers, "Pizza Delivery" from three cities ago, and nameless entries? **Contacts** is the ultimate utility designed to help you reclaim your phone’s organization in seconds. Key Features: Bulk Delete with Ease: The star of the show. Select multiple contacts or your entire list and wipe away the clutter with a single tap. No more tedious one-by-one deleting. One-Tap Favorites Management Quickly curate your inner circle. Browse your list and mark important contacts as Favorites with a single tap, ensuring your most-called people are always at the top and protected from accidental deletion. Google Contacts Sync: Manage your cloud directly. Changes made in the app—including bulk deletions and favorites—automatically sync with your Google account across all your devices. Keep your Gmail and phone address books perfectly aligned in real-time. Event & Birthday Reminder: Never miss a special moment. The app automatically scans your contacts for upcoming birthdays and anniversaries, sending you timely reminders. You can also quickly add missing dates to ensure your calendar is always up to date. Business Card Scanner: Stop typing and start scanning. Just point your camera at any business card, and our advanced technology will instantly extract names, phone numbers, and emails, saving them directly to your contact. Backup: Clean with zero anxiety. Create a full backup of your entire contact list in seconds. Delete Duplicate or Merge: Stop scrolling through three "John Smiths." Our intelligent algorithm scans your entire list for duplicate names, phone numbers, or emails. Export: your data as a VCF or CSV(Excel) file or save it to the cloud, ensuring you can restore every single number if you ever change your mind. Choose between the following subscription options for unlimited access to all features: - Annual Subscription - Month Subscription - Weekly - You may cancel your subscription at any time Your account will be automatically charged for renewal, based on the annual subscription plan, within 24 hours before the end of the 7 days free trial period. You can cancel auto-renewal at any time, given that the cancellation is at least 24 hours before the end of the current period. Privacy policy: https://ervi.dev/privacy-policy Terms of use: https://ervi.dev/terms-of-use

Screenshots

Sync Contact for Google & more4 screens
Contacts + Sync Google, Backup4 screens

Verdict

The call

The clearest difference is rating: Contacts + Sync Google, Backup at 5.0 against Sync Contact for Google & more's 4.3. Contacts + Sync Google, Backup also leads on update cadence (every 5 days vs every 2 weeks). Sync Contact for Google & more's advantage is ads (none vs shown) and ratings volume (194 vs 2). 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. Sync Contact for Google & more sells 8 one-off in-app purchases and Contacts + Sync Google, Backup sells 3 in-app purchases, starting at $2.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Contacts + Sync Google, Backup holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Sync Contact for Google & more has 194 ratings behind it against 2, so its average is the more settled of the two.

UpkeepUpdate frequency

Sync Contact for Google & more ships an update every 2 weeks, Contacts + Sync Google, Backup every 5 days. The most recent releases landed on October 19, 2026 and October 5, 2026 respectively.

Scorecard5 real differences · 5 level
Sync Contact for Google & more versus Contacts + Sync Google, Backup: the parameters behind the verdict, then further details
ParameterSync Contact for Google & moreContacts + Sync Google, Backup
PriceFreeFree
Rating4.3 (194 ratings)5.0 (2 ratings) — better
Positive reviews50.0% of reviews—
Number of ratings194 — better2
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPod — betteriPhone
Requires iOS15.6 — better17.6
Further details — not scored
Size125 MB34 MB
Age rating4+4+
DeveloperReena WilliamsERVI FIRST LLC

Customer experience

Sync Contact for Google & more

All ratings194 ratings
Positive82.5%
Neutral3.1%
Negative14.4%
Written reviews48 reviews
Positive50.0%
Neutral4.2%
Negative45.8%

Contacts + Sync Google, Backup

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Sync Contact for Google & more

Reported bugs

5 issues
  • Ads block skip/close buttons
  • Merge all or eliminate duplicates not functioning after payment
  • Contacts duplicated multiple times
  • App deletes contacts
  • First and Last names combined during export

Requested features

2 requests
  • Option to merge all contacts at once
  • Dark mode option

Contacts + Sync Google, Backup

Not enough reviews yet to summarise bugs or requests.

In-app purchases

8 purchases

Sync Contact for Google & more

One-time8
  • Missing Information$1.99
  • Widget For LifeTime$1.99
  • Duplicate Finder$3.99
Show 5 more
  • Backup Contact$3.99
  • Two Way Sync In-App$4.99
  • Merge Matching Contacts$4.99
  • Remove Ads$5.99
  • Vault InApp$8.99
3 purchases

Contacts + Sync Google, Backup

Subscriptions2
  • Weekly3 Days trial$2.997 Days
  • Monthly$69.991 Year
One-time1
  • Upgrade to PRO$5.99

Questions

Is Sync Contact for Google & more free?
Sync Contact for Google & more is free to download, with in-app purchases available.
Is Contacts + Sync Google, Backup free?
Contacts + Sync Google, Backup is free to download, with in-app purchases available.
Which has better reviews, Sync Contact for Google & more or Contacts + Sync Google, Backup?
Contacts + Sync Google, Backup is rated higher. Sync Contact for Google & more averages 4.3 out of 5 from 194 ratings, while Contacts + Sync Google, Backup averages 5.0 from 2 ratings.
Do Sync Contact for Google & more or Contacts + Sync Google, Backup have ads?
Contacts + Sync Google, Backup shows ads; Sync Contact for Google & more does not.
Which is updated more often, Sync Contact for Google & more or Contacts + Sync Google, Backup?
Sync Contact for Google & more ships an update every 2 weeks, and Contacts + Sync Google, Backup every 5 days. Most recently, Sync Contact for Google & more was updated on October 19, 2026 and Contacts + Sync Google, Backup on October 5, 2026.

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