# Sync for Google Contacts vs ECO Group

The clearest difference is in-app purchases: ECO Group at none against Sync for Google Contacts's 4. ECO Group also leads on iOS requirement (15.0 vs 18.6). Sync for Google Contacts's advantage is update cadence (every 11 days vs every 40 months). On price there is nothing between them.

Both are free to download. Sync for Google Contacts sells 4 in-app purchases, starting at $8.99 per 7 days. ECO Group asks for nothing beyond the download.

Sync for Google Contacts ships an update every 11 days, ECO Group every 40 months. The most recent releases landed on October 5, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Sync for Google Contacts | ECO Group |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (120 ratings)](https://appshunter.io/ios/app/sync-for-google-contacts/id1639644696/reviews)** | — |
| Number of ratings | **120** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | — |
| Update frequency | **Every 11 days** | Every 40 months |
| Monetization | Freemium | — |
| Size | 28 MB | 133 MB |
| Requires iOS | 18.6 | **15.0** |
| Devices | **iPhone** | — |
| Age rating | 4+ | 12+ |
| Developer | [Orbion](https://appshunter.io/developer/1782809463) | [Communities Heritage Private Limited](https://appshunter.io/developer/1583189998) |

## What reviewers say

### Sync for Google Contacts

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


### ECO Group

[App page](https://appshunter.io/ios/app/eco-group/id1659365438)

**In-app purchases:** none


## Frequently asked questions

### Is Sync for Google Contacts free?

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

### Is ECO Group free?

ECO Group is free to download, with no in-app purchases.

### Which is updated more often, Sync for Google Contacts or ECO Group?

Sync for Google Contacts ships an update every 11 days, and ECO Group every 40 months. Most recently, Sync for Google Contacts was updated on October 5, 2026 and ECO Group on September 9, 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.*