# Contact.s Back Up vs Contacts Sync & Transfer App

The clearest difference is monetization model: Contact.s Back Up at free with in-app purchases against Contacts Sync & Transfer App's subscription. Contact.s Back Up also leads on ratings volume (1.3K vs 13). Contacts Sync & Transfer App's advantage is review sentiment (100% vs 74%). On price, rating, update cadence and ads there is nothing between them.

Both are free to download. Contact.s Back Up sells 9 in-app purchases, starting at $3.99 per month 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, 4.7 against 4.5. That said, the two scores are not equally well evidenced: Contact.s Back Up has 1.3K ratings behind it against 13, so its average is the more settled of the two. Written reviews point the same way: 74% of Contact.s Back Up's written reviews are positive against 100% of Contacts Sync & Transfer App's.

Contact.s Back Up ships an update fortnightly, Contacts Sync & Transfer App every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Contact.s Back Up | Contacts Sync & Transfer App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (1.3K ratings)](https://appshunter.io/ios/app/contacts-back-up/id1474294286/reviews) | **[4.7 (13 ratings)](https://appshunter.io/ios/app/contacts-sync-and-transfer-app/id6501978916/reviews)** |
| Number of ratings | **1.3K** | 13 |
| Positive reviews | 73.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 61 MB | 44 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Symon Johnson](https://appshunter.io/developer/1469249200) | [Lutfiya Rabbimova](https://appshunter.io/developer/1744116737) |

## What reviewers say

### Contact.s Back Up

[App page](https://appshunter.io/ios/app/contacts-back-up/id1474294286)

Easily back up, restore, and sync all your phone contacts with a single tap. Store them locally or in cloud services like Google Drive and iCloud. Export contacts to spreadsheets for organization and analysis.

**Highlights:** One-tap contact backup, Cloud sync (Google Drive, iCloud), Contact restore functionality, Export contacts to spreadsheets, Merge, filter, and remove contacts, Auto backup function

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contacts Monthly Subscription | $3.99 | per month |
| Contacts Weekly Subscription | $4.99 | per 7 days |
| Premium Monthly | $4.99 | per month |
| Weekly | $4.99 | per 7 days |
| Monthly | $9.99 | per month |
| Premium Monthly | $19.99 | per month |
| Contacts Yearly Subscription | $49.99 | per year |
| Yearly | $49.99 | per year |
| Unlock Everything | $19.99 | one-time |

**What reviewers like**

- 👍 Easy to use
- 🚀 Fast and efficient
- 💯 Works as expected
- 🔒 Secure backup
- 📚 Helpful for job transition

**What reviewers complain about**

- 🐛 Crashes frequently
- 🔍 Difficult to navigate
- 💳 Requires payment info
- 🔋 High battery consumption
- 🤖 Poor interface design

**Reported bugs**

- Login/signup issues
- Disappearing contact information
- Backup and restore not working as expected
- Incompatible with older devices

**Requested features**

- Dark mode option
- Sync with Gmail contacts
- Restore deleted contacts
- Improved backup and restore process
- Better error handling and warnings


### 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 Contact.s Back Up free?

Contact.s Back Up 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, Contact.s Back Up or Contacts Sync & Transfer App?

Contacts Sync & Transfer App is rated higher. Contact.s Back Up averages 4.5 out of 5 from 1.3K ratings, while Contacts Sync & Transfer App averages 4.7 from 13 ratings.

### Do Contact.s Back Up or Contacts Sync & Transfer App have ads?

Neither Contact.s Back Up nor Contacts Sync & Transfer App shows ads.

### Which is updated more often, Contact.s Back Up or Contacts Sync & Transfer App?

Contact.s Back Up ships an update fortnightly, and Contacts Sync & Transfer App every 3 weeks. Most recently, Contact.s Back Up was updated on November 3, 2026 and Contacts Sync & Transfer App on October 30, 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.*