# Contacts Sync vs Contacts Sync & Transfer App

The clearest difference is rating: Contacts Sync & Transfer App at 5.0 against Contacts Sync's 4.3. Contacts Sync & Transfer App also leads on ads (none vs shown). Contacts Sync's advantage is monetization model (free with in-app purchases vs subscription). 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 Sync & Transfer App sells 3 in-app purchases, starting at $9.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Contacts Sync & Transfer App holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 20 and 13 respectively.

Contacts Sync ships an update every 6 weeks, Contacts Sync & Transfer App every 3 weeks. The most recent releases landed on July 8, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | Contacts Sync | Contacts Sync & Transfer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.3 (20 ratings)](https://appshunter.io/ios/app/contacts-sync-for-google-gmail/id1644069886/reviews) | **[5.0 (13 ratings)](https://appshunter.io/ios/app/contacts-sync-and-transfer-app/id6501978916/reviews)** |
| Number of ratings | **20** | 13 |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | Every 6 weeks | **Every 3 weeks** |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 92 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Haresh Purbiya](https://appshunter.io/developer/1643672119) | [Lutfiya Rabbimova](https://appshunter.io/developer/1744116737) |

## 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 Sync & Transfer App

[App page](https://appshunter.io/ios/app/contacts-sync-and-transfer-app/id6501978916)

Effortlessly back up, merge duplicates, and transfer your contacts without a computer. Securely store backups in the cloud and restore them anytime. Premium features offer advanced management for Google Workspace and Gmail contacts.

**Highlights:** Backup contacts to cloud storage, Identify and merge duplicate contacts, Export backups in VCF, XLS, CSV, Automatic backup scheduling, Restore contacts from backups, Manage Google Workspace contacts

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Main Subscription | $9.99 | per 7 days |
| Synchronization setting | $9.99 | per 7 days |
| Contacts Sync | $9.99 | per 7 days |

**What reviewers like**

- 🔄 Seamless real-time syncing across devices
- 💾 Reliable backup feature for data safety
- 👨‍💻 Prompt and helpful customer support
- 🧭 Effortless contact management and transfer
- 🧠 Intuitive and user-friendly interface

**What reviewers complain about**

- None mentioned


## Frequently asked questions

### Is Contacts Sync free?

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

### Is Contacts Sync & Transfer App free?

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

### Which has better reviews, Contacts Sync or Contacts Sync & Transfer App?

Contacts Sync & Transfer App is rated higher. Contacts Sync averages 4.3 out of 5 from 20 ratings, while Contacts Sync & Transfer App averages 5.0 from 13 ratings.

### Do Contacts Sync or Contacts Sync & Transfer App have ads?

Contacts Sync shows ads; Contacts Sync & Transfer App does not.

### Which is updated more often, Contacts Sync or Contacts Sync & Transfer App?

Contacts Sync ships an update every 6 weeks, and Contacts Sync & Transfer App every 3 weeks. Most recently, Contacts Sync was updated on July 8, 2026 and Contacts Sync & Transfer App on September 19, 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.*