# Contact Eclipse vs NotchBook

The clearest difference is in-app purchases: Contact Eclipse at none against NotchBook's 2. NotchBook's advantage is update cadence (fortnightly vs every 7 months) and iOS requirement (15.0 vs 26.0). On price, ads and device support there is nothing between them.

Both are free to download. NotchBook sells 2 in-app purchases, starting at $4.99 per month. Contact Eclipse asks for nothing beyond the download.

Contact Eclipse ships an update every 7 months, NotchBook fortnightly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Contact Eclipse | NotchBook |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/contact-eclipse/id1608625389/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 7 months | **Fortnightly** |
| Monetization | Free | — |
| Size | 3 MB | 53 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Matthew Harrington](https://appshunter.io/developer/1607445409) | [BUTTERFLYRAY LIMITED](https://appshunter.io/developer/1508298773) |

## 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


### NotchBook

[App page](https://appshunter.io/ios/app/notchbook-life-tracker/id6806945759)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro Monthly | $4.99 | per month |
| NotchBook Pro Yearly | $49.99 | per year |


## Frequently asked questions

### Is Contact Eclipse free?

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

### Is NotchBook free?

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

### Do Contact Eclipse or NotchBook have ads?

Neither Contact Eclipse nor NotchBook shows ads.

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

Contact Eclipse ships an update every 7 months, and NotchBook fortnightly. Most recently, Contact Eclipse was updated on November 3, 2026 and NotchBook on November 6, 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.*