# Authenticator vs Contact Manager

The clearest difference is update cadence: Contact Manager at weekly against Authenticator's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Authenticator sells 4 in-app purchases, starting at $0.99 per 7 days and Contact Manager sells 2 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Authenticator ships an update every 2 months, Contact Manager weekly. The most recent releases landed on September 17, 2026 and July 11, 2026 respectively.

## The numbers

| Metric | Authenticator | Contact Manager |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/contact-manager-heycontacts/id6760271380/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | — | Freemium |
| Size | 54 MB | 6 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [Committed Code Ltd](https://appshunter.io/developer/1535330318) | [Vladyslav Dmytriiev](https://appshunter.io/developer/1878687993) |

## What reviewers say

### Authenticator

[App page](https://appshunter.io/ios/app/authenticator-authentic/id6459019787)

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Authentic+ | $0.99 | per 7 days |
| Authentic+ | $3.99 | per month |
| Authentic+ | $14.99 | per year |
| Authentic+ | $19.99 | one-time |


### Contact Manager

[App page](https://appshunter.io/ios/app/contact-manager-heycontacts/id6760271380)

This app helps you remember important dates and follow-ups for your contacts. It organizes your address book with notes, tags, and custom reminders to strengthen personal relationships. Enjoy a clean interface and offline access.

**Highlights:** Personal CRM, Contact organization, Birthday reminders, Follow-up reminders, Contact notes and tags, Offline-first experience, iCloud backup

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| heycontacts Premium Monthly | $2.99 | per month |
| heycontacts Premium Yearly | $29.99 | per year |


## Frequently asked questions

### Is Authenticator free?

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

### Is Contact Manager free?

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

### Do Authenticator or Contact Manager have ads?

Neither Authenticator nor Contact Manager shows ads.

### Which is updated more often, Authenticator or Contact Manager?

Authenticator ships an update every 2 months, and Contact Manager weekly. Most recently, Authenticator was updated on September 17, 2026 and Contact Manager on July 11, 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.*