# ContactsFlow™ vs Contacts Sync

The clearest difference is rating: Contacts Sync at 4.3 against ContactsFlow™'s 3.3. Contacts Sync also leads on ratings volume (20 vs 3). ContactsFlow™'s advantage is ads (none vs shown) and update cadence (fortnightly vs every 6 weeks). On price, in-app purchases, monetization model and device support there is nothing between them.

Both are free to download. ContactsFlow™ sells 2 in-app purchases, starting at $14.99 per month and Contacts Sync sells 3 in-app purchases, starting at $1.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Contacts Sync holds the better App Store score, 4.3 against 3.3. That said, the two scores are not equally well evidenced: Contacts Sync has 20 ratings behind it against 3, so its average is the more settled of the two.

ContactsFlow™ ships an update fortnightly, Contacts Sync every 6 weeks. The most recent releases landed on October 7, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | ContactsFlow™ | Contacts Sync |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.3 (3 ratings)](https://appshunter.io/ios/app/contactsflow/id1527060811/reviews) | **[4.3 (20 ratings)](https://appshunter.io/ios/app/contacts-sync-for-google-gmail/id1644069886/reviews)** |
| Number of ratings | 3 | **20** |
| Positive reviews | 28.6% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 49 MB | 92 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [G-APPS EXPERTS INC.](https://appshunter.io/developer/1527060813) | [Haresh Purbiya](https://appshunter.io/developer/1643672119) |

## What reviewers say

### ContactsFlow™

[App page](https://appshunter.io/ios/app/contactsflow/id1527060811)

Easily manage and share your Google Workspace contacts from your iOS device. Control access, send grouped messages, and synchronize contacts across your Google ecosystem and other apps.

**Highlights:** Manage Google Workspace contacts labels, Share Gmail Contact lists, Manage access privileges, Access Google LDAP contacts, Add phone contacts to shared lists, Send grouped SMS/emails, Synchronize with Google ecosystem

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Mobile Edition- 5 licenses | $14.99 | per month |
| Mobile Edition-5 licenses | $9.99 | one-time |


### 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 |


## Frequently asked questions

### Is ContactsFlow™ free?

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

### Is Contacts Sync free?

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

### Which has better reviews, ContactsFlow™ or Contacts Sync?

Contacts Sync is rated higher. ContactsFlow™ averages 3.3 out of 5 from 3 ratings, while Contacts Sync averages 4.3 from 20 ratings.

### Do ContactsFlow™ or Contacts Sync have ads?

Contacts Sync shows ads; ContactsFlow™ does not.

### Which is updated more often, ContactsFlow™ or Contacts Sync?

ContactsFlow™ ships an update fortnightly, and Contacts Sync every 6 weeks. Most recently, ContactsFlow™ was updated on October 7, 2026 and Contacts Sync on October 13, 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.*