# sync vs Contacts+ Sync for Google

The clearest difference is review sentiment: Contacts+ Sync for Google at 75% against sync's 15%. Contacts+ Sync for Google also leads on rating (4.6 vs 3.0) and ads (none vs shown). sync's advantage is device support (3 vs 1) and iOS requirement (8.0 vs 18.6). On price, in-app purchases and monetization model there is nothing between them.

Both are free to download. sync sells 1 one-off in-app purchase and Contacts+ Sync for Google sells 4 in-app purchases, starting at $8.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Contacts+ Sync for Google holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: Contacts+ Sync for Google has 127 ratings behind it against 3, so its average is the more settled of the two. Written reviews point the same way: 15% of sync's written reviews are positive against 75% of Contacts+ Sync for Google's.

sync ships an update every 2 months, Contacts+ Sync for Google every 2 weeks. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | sync | Contacts+ Sync for Google |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (3 ratings)](https://appshunter.io/ios/app/sync-contacts-backup-to-file/id904619817/reviews) | **[4.6 (127 ratings)](https://appshunter.io/ios/app/contacts-plus-sync-for-google/id1639644696/reviews)** |
| Number of ratings | 3 | **127** |
| Positive reviews | 14.6% of reviews | **75.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | Freemium |
| Size | 15 MB | 30 MB |
| Requires iOS | **8.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [泽辉 王](https://appshunter.io/developer/892030257) | [Orbion](https://appshunter.io/developer/1782809463) |

## What reviewers say

### sync

[App page](https://appshunter.io/ios/app/sync-contacts-backup-to-file/id904619817)

Safely back up and export your contacts to various file formats like Excel, PDF, or HTM. This app analyzes your contact list, helps merge duplicates, and cleans up missing information without uploading data to third-party servers.

**Highlights:** Backup and export contacts to CSV, HTM, or PDF, Import backup files from email or local storage, Intelligent contact list analysis with graphic display, Merge duplicate contacts, Clean up contacts with missing information, No third-party server uploads for enhanced security

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Permanently Remove ads | $1.99 | one-time |


### Contacts+ Sync for Google

[App page](https://appshunter.io/ios/app/contacts-plus-sync-for-google/id1639644696)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contacts Pro Weekly | $8.99 | per 7 days |
| Monthly Pro | $12.99 | per month |
| yearly pro | $18.99 | per year |
| Forever Pro | $19.99 | one-time |


## Frequently asked questions

### Is sync free?

sync is free to download, with in-app purchases available.

### Is Contacts+ Sync for Google free?

Contacts+ Sync for Google is free to download, with in-app purchases available.

### Which has better reviews, sync or Contacts+ Sync for Google?

Contacts+ Sync for Google is rated higher. sync averages 3.0 out of 5 from 3 ratings, while Contacts+ Sync for Google averages 4.6 from 127 ratings.

### Do sync or Contacts+ Sync for Google have ads?

sync shows ads; Contacts+ Sync for Google does not.

### Which is updated more often, sync or Contacts+ Sync for Google?

sync ships an update every 2 months, and Contacts+ Sync for Google every 2 weeks. Most recently, sync was updated on October 23, 2026 and Contacts+ Sync for Google on October 27, 2026.

---

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