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App Store Apps > Health & Fitness > HookBook: Sex Tracker & PrEP
HookBook: Sex Tracker & PrEP icon

HookBook: Sex Tracker & PrEP

by Prism32 LLC · Health & Fitness · Free
On the App Store since November 2021 · Data updated 2026-11-10

HookBook: Sex Tracker & PrEP is made and published by Prism32 LLC. AppBrain is an independent app data site and isn't affiliated with Prism32 LLC. The app name, icon, screenshots and description belong to Prism32 LLC and are shown as published on the App Store.

AppBrain's verdict

EstablishedLoved by users
Rating on App Store
4.81
329 ratings
Last updated
October 24, 2026
Size
30.1 MB

Users love it: 4.8 stars from 329 ratings.

Official page on the App Store

User feedback

Ratings and reviews on the App Store

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Store listing

By Prism32 LLC, from the App Store
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Screenshots by Prism32 LLC, from the the App Store listing
Description by Prism32 LLC Written by the developer, not by AppBrain. Click to read.
HookBook is a private sex tracker, dating calendar, sexual health journal, and partner album built for adults who want a secure way to remember partners, protection, PrEP, DoxyPEP, STI screenings, photos, videos, and personal history.

Whether you are single, queer, polyamorous, in an open relationship, dating casually, or simply taking better care of your sexual wellness, HookBook helps you keep your information organized without ads or social networking.

HookBook is not a dating app. It is your private record, calendar, partner album, and little black book.

Track Your Sex Life Privately

Log the details that matter to you:

- Date, time, notes, locations, and custom tags
- Partners and anonymous encounters
- Protection status
- Activity history and frequency
- Private partner albums for photos, screenshots, and videos
- Location-tagged activities on your Insight Map

Private Partner Albums

Keep partner-related photos, screenshots, and videos organized inside HookBook instead of mixing them with your main photo library. Use private albums to remember people, moments, profiles, conversations, or anything else you want stored with your dating history.

Sexual Health Tools

Stay more organized with:

- STI/STD and HIV screening reminders
- PrEP tracking and history
- TasP/ART medication reminders
- DoxyPEP logging for post-exposure STI prevention
- Calendar views that compare sex history, protection, PrEP, and DoxyPEP
- Apple Health integration

Insights and Calendar

Understand your patterns over time:

- Activity frequency
- Partner history
- Body count
- Protection breakdowns
- Top partners, tags, and locations
- Monthly and yearly summaries
- Map-based insights
- Wrapped-style personal recaps

HookBook Keyboard

Save your go-to dating messages, replies, or phrases and quickly insert them anywhere with the HookBook Keyboard. It is useful for dating apps, texting, and any conversation where you reuse the same phrases often.

Privacy First

HookBook is designed for sensitive personal information:

- Face ID / Touch ID protection
- No ads
- No personal data collected
- Private by design
- Lightweight and simple to use
- Backup and restore support

Built for Modern Dating

HookBook is useful for people exploring casual dating, queer dating, poly dating, open relationships, swinging, threesomes, consensual non-monogamy, or simply tracking sexual wellness over time.

For gay, bisexual, queer, trans, nonbinary, and other sexually active adults, HookBook can help connect your personal history with your sexual health routine.

Important: HookBook is a tracking and reminder tool, not medical advice. Talk with a healthcare professional before making decisions about PrEP, DoxyPEP, STI testing, HIV prevention, treatment, or medication use.

Take control of your private sexual wellness record with HookBook.

Contact: info@hookbook.app
Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Official page on the App Store

Safety and technology

Found in the app by AppBrain
Price
Free
App size
30.1 MB
Content rating
High

Technologies used by HookBook: Sex Tracker & PrEP

Releases

Updates seen on the App Store
Version
4.0.3
Launched
November 2021

No changelog data

Alternatives

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Rankings

App Store top charts

App Store Rankings for HookBook: Sex Tracker & PrEP

This app is not ranked

About the app and developer

About HookBook: Sex Tracker & PrEP

HookBook: Sex Tracker & PrEP is a health & fitness app developed by Prism32 LLC.

User Ratings

HookBook: Sex Tracker & PrEP is rated 4.81 out of 5 stars. The rating is based on 330 ratings.

App Information

HookBook: Sex Tracker & PrEP is freely available from the App Store. The app size is 30.13 MB. The latest version available is 4.0.3. The last update was on October 24, 2026.

Technical Requirements

The app has a content rating of High Maturity. The app has been available on the App Store since November 2021.

Developer information for Prism32 LLC

Prism32 LLC

Address:

Frequently asked questions about HookBook: Sex Tracker & PrEP

Is HookBook: Sex Tracker & PrEP free?

Yes. HookBook: Sex Tracker & PrEP is free on the App Store.

Is HookBook: Sex Tracker & PrEP still available?

Yes. HookBook: Sex Tracker & PrEP is on the App Store, and the last update we saw was on October 24, 2026.

How large is HookBook: Sex Tracker & PrEP?

HookBook: Sex Tracker & PrEP is 30.13 MB.

Is HookBook: Sex Tracker & PrEP suitable for children?

App Store gives HookBook: Sex Tracker & PrEP a high maturity rating. It is meant for adults.

How do people rate HookBook: Sex Tracker & PrEP?

HookBook: Sex Tracker & PrEP scores 4.81 out of 5 stars, from 329 ratings on the App Store.

Who made HookBook: Sex Tracker & PrEP?

HookBook: Sex Tracker & PrEP was developed by Prism32 LLC. It is listed in the health & fitness category on the App Store.

What are the best alternatives to HookBook: Sex Tracker & PrEP?

People looking at HookBook: Sex Tracker & PrEP also look at these health & fitness apps: HMP LITE.

Share HookBook: Sex Tracker & PrEP

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