# Contacts Address Book vs AGconnect

The clearest difference is in-app purchases: AGconnect at none against Contacts Address Book's 4. AGconnect also leads on device support (3 vs 1) and iOS requirement (13.0 vs 16.0). Contacts Address Book's advantage is update cadence (every 4 weeks vs every 30 months). On price and ads there is nothing between them.

Both are free to download. Contacts Address Book sells 3 in-app purchases, starting at $3.99 per month. AGconnect asks for nothing beyond the download.

Contacts Address Book ships an update every 4 weeks, AGconnect every 30 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | Contacts Address Book | AGconnect |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (53 ratings)](https://appshunter.io/ios/app/contacts-address-book-amicu/id1481868897/reviews)** | — |
| Number of ratings | **53** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 4 weeks** | Every 30 months |
| Monetization | Freemium | — |
| Size | 29 MB | 16 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Kai Oelfke](https://appshunter.io/developer/644779478) | [Elau](https://appshunter.io/developer/1817211393) |

## What reviewers say

### Contacts Address Book

[App page](https://appshunter.io/ios/app/contacts-address-book-amicu/id1481868897)

This app helps you nurture your personal relationships by reminding you to stay in touch and celebrate important birthdays. It offers a private and offline experience, allowing you to manage contacts and set custom reminders to keep your social circle strong.

**Highlights:** Birthday reminders, Keep-in-touch reminders, Contact management, Offline functionality, Customizable notifications, Widgets

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium | $3.99 | per month |
| Premium | $29.99 | per year |
| Premium | $29.99 | per year |


### AGconnect

[App page](https://appshunter.io/ios/app/agconnect/id1545892557)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Contacts Address Book free?

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

### Is AGconnect free?

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

### Do Contacts Address Book or AGconnect have ads?

Neither Contacts Address Book nor AGconnect shows ads.

### Which is updated more often, Contacts Address Book or AGconnect?

Contacts Address Book ships an update every 4 weeks, and AGconnect every 30 months. Most recently, Contacts Address Book was updated on November 3, 2026 and AGconnect on November 3, 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.*