# Duplicate Contacts Remover Pro vs Contax365

The clearest difference is update cadence: Contax365 at every 11 days against Duplicate Contacts Remover Pro's every 6 months. Duplicate Contacts Remover Pro's advantage is iOS requirement (15.6 vs 17.6). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Duplicate Contacts Remover Pro sells 1 one-off in-app purchase and Contax365 sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Duplicate Contacts Remover Pro ships an update every 6 months, Contax365 every 11 days. Both last shipped on October 29, 2026.

## The numbers

| Metric | Duplicate Contacts Remover Pro | Contax365 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 11 days** |
| Size | 51 MB | 5 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Ashvin Kevadiya](https://appshunter.io/developer/1756324971) | [hani zainaddin](https://appshunter.io/developer/1549386482) |

## What reviewers say

### Duplicate Contacts Remover Pro

[App page](https://appshunter.io/ios/app/duplicate-contacts-remover-pro/id6761747012)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime Premium | $9.99 | one-time |


### Contax365

[App page](https://appshunter.io/ios/app/contax365/id6807095439)

**Features:** Family Sharing

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Contax365 Premium | $5.99 | one-time |


## Frequently asked questions

### Is Duplicate Contacts Remover Pro free?

Duplicate Contacts Remover Pro is free to download, with in-app purchases available.

### Is Contax365 free?

Contax365 is free to download, with in-app purchases available.

### Do Duplicate Contacts Remover Pro or Contax365 have ads?

Neither Duplicate Contacts Remover Pro nor Contax365 shows ads.

### Which is updated more often, Duplicate Contacts Remover Pro or Contax365?

Duplicate Contacts Remover Pro ships an update every 6 months, and Contax365 every 11 days. Most recently, Duplicate Contacts Remover Pro was updated on October 29, 2026 and Contax365 on October 29, 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.*