# Delete Duplicate Contacts Fast vs Delete & Backup

The clearest difference is review sentiment: Delete & Backup at 100% against Delete Duplicate Contacts Fast's 0%. Delete & Backup also leads on rating (5.0 vs 1.0) and update cadence (fortnightly vs every 53 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Delete & Backup holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 0% of Delete Duplicate Contacts Fast's written reviews are positive against 100% of Delete & Backup's.

Delete Duplicate Contacts Fast ships an update every 53 months, Delete & Backup fortnightly. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Delete Duplicate Contacts Fast | Delete & Backup |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/delete-duplicate-contacts-fast/id1547160301/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/delete-and-backup-contactclean/id6747095470/reviews)** |
| Number of ratings | 1 | **2** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 53 months | **Fortnightly** |
| Monetization | Free | Free |
| Size | 1 MB | 11 MB |
| Requires iOS | 17.6 | **17** |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Javid Multani](https://appshunter.io/developer/1543514788) | [Carlos Arancibia](https://appshunter.io/developer/1763461065) |

## What reviewers say

### Delete Duplicate Contacts Fast

[App page](https://appshunter.io/ios/app/delete-duplicate-contacts-fast/id1547160301)

This utility helps you clean, merge, and organize your contacts by identifying and removing duplicates. It offers one-tap deletion, easy merging, and the ability to export and import contacts via CSV.

**Highlights:** Smart duplicate detection, Merge duplicate contacts, One-tap contact deletion, CSV export and import, Intuitive interface, Light and dark mode support

**Features:** macOS Compatibility

**In-app purchases:** none


### Delete & Backup

[App page](https://appshunter.io/ios/app/delete-and-backup-contactclean/id6747095470)

This utility app offers over ten smart tools to clean, back up, and organize your address book. It allows for easy export in various formats and provides powerful filters to manage incomplete or unused contacts. Ideal for users prioritizing privacy and local data storage.

**Highlights:** Over 10 smart contact management tools, Export contacts in VCF, CSV, or JSON, Filters for incomplete or unused contacts, One-tap backups with full restore, Contact list health analytics, Local data storage for privacy

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Delete Duplicate Contacts Fast free?

Delete Duplicate Contacts Fast is free to download, with no in-app purchases.

### Is Delete & Backup free?

Delete & Backup is free to download, with no in-app purchases.

### Which has better reviews, Delete Duplicate Contacts Fast or Delete & Backup?

Delete & Backup is rated higher. Delete Duplicate Contacts Fast averages 1.0 out of 5 from 1 ratings, while Delete & Backup averages 5.0 from 2 ratings.

### Do Delete Duplicate Contacts Fast or Delete & Backup have ads?

Neither Delete Duplicate Contacts Fast nor Delete & Backup shows ads.

### Which is updated more often, Delete Duplicate Contacts Fast or Delete & Backup?

Delete Duplicate Contacts Fast ships an update every 53 months, and Delete & Backup fortnightly. Most recently, Delete Duplicate Contacts Fast was updated on October 8, 2026 and Delete & Backup on October 25, 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.*