
About
This app helps you manage your professional and personal relationships by remembering key details and prompting timely follow-ups. It allows you to log interactions, store rich notes, and track relationship health to foster stronger connections.
What's New in BlackBook
1.3.2
May 27, 2026
Conversion-focused App Store metadata update for BlackBook 1.3.2.
Subscription plans
Black Book Pro
Unlimited contacts, insights, reminders & sharing
User reviews
Developer apps
FAQ
What is BlackBook's free version limited to?
The free version of BlackBook is limited to 25 contacts, 2 notes per contact, and a 30-day interaction history. It also includes basic reminders.
How much does BlackBook Pro cost?
The provided data does not specify the exact cost of BlackBook Pro. However, it unlocks unlimited contacts, full interaction history, relationship health scores, and other advanced features.
Does BlackBook have ads?
No, BlackBook does not contain advertisements. The app is free to download and offers a freemium model with an optional Pro upgrade.
What devices does BlackBook support?
BlackBook is available for iPhone and iPad devices, ensuring your relationship data is accessible across your Apple ecosystem.
How often is BlackBook updated?
BlackBook was last updated on January 30, 2026, indicating active development and ongoing improvements to the application.
Is BlackBook suitable for all ages?
BlackBook has an age rating of 4+, making it suitable for a wide range of users. Its features are designed for managing professional and personal connections.
How does BlackBook ensure data privacy?
BlackBook prioritizes privacy by offering sign-in with Apple for enhanced security and utilizing iCloud sync for secure data backup. The developer states that your relationship data is never sold.
What makes BlackBook's relationship health scores useful?
The relationship health scores in BlackBook use a smart algorithm to track your interaction history, highlighting which connections need attention. This helps users proactively reach out before relationships go cold.












