# Contacts Master vs CH

The clearest difference is device support: Contacts Master at 2 against CH's —. Contacts Master also leads on iOS requirement (16.6 vs 18.5). On price 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.

## The numbers

| Metric | Contacts Master | CH |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/contacts-masterclean-and-export/id6755728745/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | — |
| Update frequency | Every 3 days | — |
| Monetization | Free | — |
| Size | 4 MB | 1 MB |
| Requires iOS | **16.6** | 18.5 |
| Devices | **iPhone, iPad** | — |
| Age rating | 4+ | 4+ |
| Developer | [BRINDER SINGH](https://appshunter.io/developer/998362921) | [Junichi Koike](https://appshunter.io/developer/1856133774) |

## What reviewers say

### Contacts Master

[App page](https://appshunter.io/ios/app/contacts-masterclean-and-export/id6755728745)

Organize your address book with this comprehensive suite. Clean up duplicates, export to various formats, and manage important dates and events. Keep your contacts backed up and easily accessible.

**Highlights:** Find and remove duplicate contacts, Export contacts to Excel, CSV, PDF, VCF, Import and restore contacts from backups, Organize contacts into custom groups, Add notes and set reminders for contacts, Manage birthdays and anniversaries, Send personalized bulk messages

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

**In-app purchases:** none


### CH

[App page](https://appshunter.io/ios/app/ch-ocr/id6756989372)

**In-app purchases:** none


## Frequently asked questions

### Is Contacts Master free?

Contacts Master is free to download, with no in-app purchases.

### Is CH free?

CH is free to download, with no in-app purchases.

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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.*