# Contacts Sync, Backup & Clean vs Export Contacts To CSV Excel

The clearest difference is rating: Export Contacts To CSV Excel at 4.7 against Contacts Sync, Backup & Clean's 3.6. Contacts Sync, Backup & Clean's advantage is update cadence (every 10 days vs every 4 months) and review sentiment (45% vs 21%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Contacts Sync, Backup & Clean sells 3 one-off in-app purchases and Export Contacts To CSV Excel sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Export Contacts To CSV Excel holds the better App Store score, 4.7 against 3.6. That said, the two scores are not equally well evidenced: Contacts Sync, Backup & Clean has 77 ratings behind it against 9, so its average is the more settled of the two. Written reviews complicate that: 45% of Contacts Sync, Backup & Clean's written reviews are positive against 21% of Export Contacts To CSV Excel's, so the app with the better star average is not the one people write more warmly about.

Contacts Sync, Backup & Clean ships an update every 10 days, Export Contacts To CSV Excel every 4 months. The most recent releases landed on October 23, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Contacts Sync, Backup & Clean | Export Contacts To CSV Excel |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.6 (77 ratings)](https://appshunter.io/ios/app/contacts-sync-backup-and-clean/id624985840/reviews) | **[4.7 (9 ratings)](https://appshunter.io/ios/app/export-contacts-to-csv-excel/id1602117034/reviews)** |
| Number of ratings | **77** | 9 |
| Positive reviews | **45.4% of reviews** | 21.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 10 days** | Every 4 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 25 MB | 15 MB |
| Requires iOS | 17.6 | 17.6 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [峥 俞](https://appshunter.io/developer/1500529302) | [汇杭 钟](https://appshunter.io/developer/1481585840) |

## What reviewers say

### Contacts Sync, Backup & Clean

[App page](https://appshunter.io/ios/app/contacts-sync-backup-and-clean/id624985840)

Effortlessly sync, back up, and clean your iPhone contacts with cloud services like Google, Outlook, and Yahoo. Easily export contacts to Excel or vCard, and import them back into your address book. The app intelligently merges duplicates to maintain a tidy contact list.

**Highlights:** Two-way sync with Google, Outlook, Yahoo, Backup contacts to Excel or vCard, Import contacts from Excel or vCard, Sync contacts between multiple devices/platforms, Intelligent duplicate contact merging, Clean and intuitive interface

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Merge Duplicate Contacts | $2.99 | one-time |
| Backup Contacts Pro | $2.99 | one-time |
| Google Contacts Sync Pro Edition | $3.99 | one-time |


### Export Contacts To CSV Excel

[App page](https://appshunter.io/ios/app/export-contacts-to-csv-excel/id1602117034)

Easily back up and export your iPhone contacts to Excel or CSV files. Transfer contacts between devices, clean up your address book, and keep your data private with offline processing. Perfect for managing your contacts securely and efficiently.

**Highlights:** Export to Excel (.xlsx), Export to CSV, Customize export fields, Cross-platform contact transfer, VCF (vCard) export, 100% private offline backup, Address book cleanup

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $4.99 | per 7 days |
| Premium Yearly | $29.99 | per year |
| Lifetime Premium | $49.99 | one-time |


## Frequently asked questions

### Is Contacts Sync, Backup & Clean free?

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

### Is Export Contacts To CSV Excel free?

Export Contacts To CSV Excel is free to download, with in-app purchases available.

### Which has better reviews, Contacts Sync, Backup & Clean or Export Contacts To CSV Excel?

Export Contacts To CSV Excel is rated higher. Contacts Sync, Backup & Clean averages 3.6 out of 5 from 77 ratings, while Export Contacts To CSV Excel averages 4.7 from 9 ratings.

### Do Contacts Sync, Backup & Clean or Export Contacts To CSV Excel have ads?

Both Contacts Sync, Backup & Clean and Export Contacts To CSV Excel show ads.

### Which is updated more often, Contacts Sync, Backup & Clean or Export Contacts To CSV Excel?

Contacts Sync, Backup & Clean ships an update every 10 days, and Export Contacts To CSV Excel every 4 months. Most recently, Contacts Sync, Backup & Clean was updated on October 23, 2026 and Export Contacts To CSV Excel on October 27, 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.*