Bigger Blacker Book 17+

Sex Tracker for Gay Men

GTEK Solutions, LLC

    • 4.8 • 26 Ratings
    • Free
    • Offers In-App Purchases

iPhone Screenshots


The Bigger Blacker Book is a simple sexual health history app intended for use by gay/bi men. It was designed to make it easy to keep track of whom you have sex with (whether you know their name or not), the activities you did, and the level of risk you incurred. The app also keeps track of your STI screenings, so that you know what you were tested for, what the results were, and whom you need to contact in the event something comes up positive. It will also remind you when you should go get checked out again.

Stop using spreadsheets and notepads to keep track! Let this app keep track for you, and show you lots of analysis on the activities and numbers you are most interested in!

This app was written by someone who strongly believes in privacy and data security, and that sex should be fun and had responsibly. Let us help you and together we'll make a stronger, healthier community.

What’s New

Version 5.0.3

- Fixes for migration
- Fixes for HealthKit
- Fixes for getting friend image

Ratings and Reviews

4.8 out of 5
26 Ratings

26 Ratings

keilanxo ,

Super insightful...a few suggestions tho!

Absolutely love this app, super insightful if you’re someone who likes to keep tabs of their sex lifers Or maybe you’re a sex worker and keeping a ledger of sorts comes in handy for various reasons. ANYWAY, would love to see a group function added. I want to be able to make a group and add multiple friends i have logged to it, not just necessarily making a group “activity”....I’d also love to see the analysis have a function to break it down by a specific friend. I’d love to be able to see how many times I did “activity X” with Johnny over a period of time of my choosing!

Great app though and hopefully it’ll continue to grow!

fellow gay ,

Add customization

Ability to add custom fields for 'other' section and add custom sections with ability to add sub fields.

Also, if I'm in the mood for a certain kind of night I want to be able to search for certain attributes that will bring up encounters based on the extended I had and am looking for based on my entry.

Developer Response ,

We plan on adding contact information to the Friend page and the ability to filter your friends list for specific interests and locations.

I’m not sure if that is what you are looking for with the sub sections. But if you want to elaborate more, feel free to send us feedback using the Feedback button in Settings!


Great start!

There are a couple of things I would add:
- Hep C Testing
- Different test reminder times for people who don’t go monthly.
- PrEP Reminder/Tracker
- STI Notification functionality for when you test positive

Developer Response ,

Thanks for the suggestions we were already working on some of those for the next release!

Could you elaborate on what a PrEP reminder/tracker would do for you? Do you want a way to log each time you take the pill with a reminder to take it at a specific time?

App Privacy

The developer, GTEK Solutions, LLC, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy.

Data Not Linked to You

The following data may be collected but it is not linked to your identity:

  • Diagnostics

Privacy practices may vary, for example, based on the features you use or your age. Learn More

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