The free sex calendar and love tracker app for couples with on-device encryption, 10+ statistics, and complete privacy. Your relationship tracker and dating diary — available on Android & iOS.
Intimassy is a free sex tracker, love calendar, and relationship tracker app for Android and iOS that helps couples log, organize, and understand their intimate life. Record details like date, duration, partner, type, position, place, protection, and more — then explore 10+ statistics with bar charts, pie charts, trends, and global averages. Your data is protected with on-device encryption and an optional PIN lock, and encrypted backups sync securely through Firebase. Whether you use it as a couples diary or a dating tracker, Intimassy makes sex tracking free, private, and effortless — rated 4.4 stars by over 2,200 users.
Log every detail privately, customize to your lifestyle, and gain real insights from your personal data.
Quick, intuitive logging. Date, partner, type, duration, protection, notes — all in one tap-friendly form.
Create custom profiles for partners, positions, and places. Your couples diary adapts to your life, not the other way around.
10+ metrics visualized beautifully. Track trends over time, compare by partner, and discover patterns you never noticed.
Getting started with your private sex tracker and relationship diary takes less than a minute.
Install Intimassy for free from Google Play or the App Store. Set up your PIN lock and you're ready to go.
Use the quick-entry form to record date, duration, partner, type, position, place, protection, rating, and notes.
Explore 10+ statistics with charts, trends, and global averages. Understand your intimate life like never before.
Real reviews from couples and individuals who trust Intimassy as their love tracker and private diary.
"Really easy to use. Took a while to fill it out the first time having to plug everything in, but it's super fast now to keep track. I would definitely recommend using this app."
"I love it. I like to keep track of what I'm doing & how much enjoyment I'm truly getting over the course of a relationship. Also, love that I can put personal details/notes."
"ok so me and my gf started using this as kind of a joke but we actually love it now lol. the stats part is lowkey addicting to check. also the pin lock thing is clutch, no way i'd use it without that"
"Was nervous to download something like this but it's actually really well made. I like that you can add your own positions and places, nice touch. The whole app just feels clean and easy to use"
"Honestly didn't think I'd stick with it but here I am 6 months later still logging everything haha. The charts are cool, you start noticing things you wouldn't have otherwise"
"My husband found this and now we both use it. It's actually helped us talk about things more openly? Like seeing the data just makes it easier to bring stuff up. Didn't expect that from an app lol"
Everything you need to know about the Intimassy sex tracker and relationship app.
Yes. Intimassy encrypts all your data locally using on-device encryption. You can set a PIN lock to prevent unauthorized access, and cloud backups are encrypted before being stored on Firebase. The app requests no unnecessary permissions — your intimate data stays yours.
You can log date, duration, partner, 11 sex types, custom positions, 21+ places, protection method, initiator, orgasm counts, a 1–5 rating, written notes, and photos. Partners, positions, and places are fully customizable to fit your lifestyle.
Intimassy offers 10+ metrics including frequency over time, average duration, partner breakdown, type distribution, position usage, place frequency, protection rates, and more. Visualizations include bar charts, pie charts, and trend lines, plus optional comparison against anonymous global averages.
Yes — sex tracking is free with Intimassy. All core features including activity logging, the sex calendar, and 10+ statistics are included at no cost. Premium add-ons are available for users who want additional functionality.
Yes. Intimassy is available on both Google Play (Android) and the App Store (iOS). Your data syncs securely across devices via encrypted cloud backups.
Intimassy is available in 9 languages: English, Spanish, French, German, Portuguese, Turkish, Russian, Japanese, and Korean.
Absolutely. While Intimassy is known as a sex tracker, many couples use it as a relationship tracker and dating diary to log shared moments, track patterns over time, and strengthen their connection. Whether you're in a new relationship or a long-term partnership, the app adapts to your needs with customizable partner profiles, a love calendar view, and detailed statistics about your intimate life together.
Join thousands of couples who already use the free sex tracker and love calendar app.