# Contact Eclipse vs ContactBook

The clearest difference is review sentiment: ContactBook at 67% against Contact Eclipse's 0%. ContactBook also leads on update cadence (monthly vs every 7 months) and iOS requirement (15.5 vs 26.0). Contact Eclipse's advantage is in-app purchases (none vs 11) and rating (5.0 vs 4.7). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. ContactBook sells 11 in-app purchases, starting at $2.49 per month. Contact Eclipse asks for nothing beyond the download.

Contact Eclipse holds the better App Store score, 5.0 against 4.7. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews complicate that: 0% of Contact Eclipse's written reviews are positive against 67% of ContactBook's, so the app with the better star average is not the one people write more warmly about.

Contact Eclipse ships an update every 7 months, ContactBook monthly. Both last shipped on October 30, 2026.

## The numbers

| Metric | Contact Eclipse | ContactBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/contact-eclipse/id1608625389/reviews)** | [4.7 (3 ratings)](https://appshunter.io/ios/app/contactbook-contact-manager/id1614251791/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | 0.0% of reviews | **66.7% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Monthly** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 69 MB |
| Requires iOS | 26.0 | **15.5** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Harrington](https://appshunter.io/developer/1607445409) | [Logicwind Technologies LLP](https://appshunter.io/developer/1545581834) |

## What reviewers say

### Contact Eclipse

[App page](https://appshunter.io/ios/app/contact-eclipse/id1608625389)

This app offers a modern way to manage your contacts, allowing you to add, delete, and merge entries efficiently. Organize contacts into custom lists, pin favorites for quick access, and communicate with groups or individuals. It supports iCloud sync and home screen widgets for seamless integration.

**Highlights:** Add, delete, and merge contacts, Identify and merge duplicate contacts, Create custom contact lists, Pin favorite contacts, Group messaging and individual messaging, Share contacts via QR Code, iCloud sync across devices, Home screen widgets

**Features:** iPhone Duo support

**In-app purchases:** none


### ContactBook

[App page](https://appshunter.io/ios/app/contactbook-contact-manager/id1614251791)

Organize, manage, and share your contacts efficiently. This app centralizes all your contacts from various sources, allowing for easy editing, grouping, and access to shared information. It also offers synchronization with a web platform and private notes for shared contacts.

**Highlights:** Centralized contact management, Import from Google, Apple, Microsoft, CSV, VCF, Create, edit, and delete contacts, Access shared contacts, Two-way sync with web platform, Organize with groups and tags, Add private notes

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Individual Standard | $2.49 | per month |
| Individual Premium | $3.49 | per month |
| Family Standard | $7.49 | per month |
| Family Premium | $10.49 | per month |
| Team Standard | $24.99 | per month |
| Individual Premium | $29.99 | per year |
| Team Premium | $34.99 | per month |
| Family Standard | $71.99 | per year |
| Family Premium | $89.99 | per year |
| Team Standard | $249.99 | per year |
| Team Premium | $299.99 | per year |


## Frequently asked questions

### Is Contact Eclipse free?

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

### Is ContactBook free?

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

### Which has better reviews, Contact Eclipse or ContactBook?

Contact Eclipse is rated higher. Contact Eclipse averages 5.0 out of 5 from 4 ratings, while ContactBook averages 4.7 from 3 ratings.

### Do Contact Eclipse or ContactBook have ads?

Neither Contact Eclipse nor ContactBook shows ads.

### Which is updated more often, Contact Eclipse or ContactBook?

Contact Eclipse ships an update every 7 months, and ContactBook monthly. Most recently, Contact Eclipse was updated on October 30, 2026 and ContactBook on October 30, 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.*