# Contacts Sync vs Contacts Pro

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.

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.

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.

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

## The numbers

| Metric | Contacts Sync | Contacts Pro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (25 ratings)](https://appshunter.io/ios/app/contacts-sync-for-google-gmail/id1644069886/reviews) | **[4.9 (13 ratings)](https://appshunter.io/ios/app/contacts-pro-backup-and-restore/id6457363377/reviews)** |
| Number of ratings | **25** | 13 |
| Positive reviews | — | 75.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 92 MB | 35 MB |
| Requires iOS | 15.0 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Haresh Purbiya](https://appshunter.io/developer/1643672119) | [利营 徐](https://appshunter.io/developer/1495536593) |

## What reviewers say

### Contacts Sync

[App page](https://appshunter.io/ios/app/contacts-sync-for-google-gmail/id1644069886)

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:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contact backup PRO - weekly | $1.99 | per 7 days |
| Contact backup PRO - Monthly | $4.99 | per month |
| Contact backup PRO - Yearly | $19.99 | per year |


### Contacts Pro

[App page](https://appshunter.io/ios/app/contacts-pro-backup-and-restore/id6457363377)

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:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| VIP | $0.29 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*