# Contacts Manage vs Mosaic Authenticator

The clearest difference is in-app purchases: Mosaic Authenticator at none against Contacts Manage's 1. Mosaic Authenticator also leads on ads (none vs shown). Contacts Manage's advantage is iOS requirement (12.0 vs 15). On price and device support there is nothing between them.

Both are free to download. Contacts Manage sells 1 one-off in-app purchase. Mosaic Authenticator asks for nothing beyond the download.

## The numbers

| Metric | Contacts Manage | Mosaic Authenticator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/contacts-manage-task-schedule/id965643692/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Every 3 months | — |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 3 MB |
| Requires iOS | **12.0** | 15 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [农 葛](https://appshunter.io/developer/591089697) | [Data Impact Solutions LLC](https://appshunter.io/developer/505439861) |

## What reviewers say

### Contacts Manage

[App page](https://appshunter.io/ios/app/contacts-manage-task-schedule/id965643692)

Organize your address book by merging duplicate entries, clearing unwanted contacts, and creating custom groups. Send messages to multiple contacts at once and quickly search for specific information within your entire contact list.

**Highlights:** Merge duplicate contacts, Clear contacts, Create, modify, and group contacts, Send group messages, Search contacts by name or number

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Remove Ads | $0.99 | one-time |


### Mosaic Authenticator

[App page](https://appshunter.io/ios/app/mosaic-authenticator/id6742171178)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Contacts Manage free?

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

### Is Mosaic Authenticator free?

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

### Do Contacts Manage or Mosaic Authenticator have ads?

Contacts Manage shows ads; Mosaic Authenticator does not.

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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.*