I want to

Visiting the doctor?

Get a PDF report with your records, charts, and highest readings. It helps your doctor better understand your blood pressure.

Understand your readings.

Explore definitions, reports, and suggestions to better understand your blood pressure. Herly doesn’t just store your readings, it helps you make sense of them.

Your recent results, front and center.

See your latest reading and recent trends at a glance — helping you better understand your blood pressure. Everything you need, all in one place.

Designed to be effortless.

Navigate easily, without confusing menus or overwhelming features. Find what you need, when you need it. Intuitive from day one for you and your family.

Discover the evolution of your blood pressure with charts and trends in weekly, monthly, and yearly views. All your information at a glance.

Visualize your data.

Text that fits you.

Adjust the text size from your device settings thanks to Dynamic Type support. Every detail is designed with your comfort in mind.

Take care of yourself. Act early. Stay in control.

Do it yourself

Did you know you can measure your blood pressure at home? All you need is a blood pressure monitor — a device you can easily find at most pharmacies. Each reading gives you two numbers: systolic and diastolic, which indicate the state of your blood pressure.

Herly helps you make sense of those numbers. Log your readings, understand what they mean, take notes, and track your progress with reports and charts designed to help you make more informed decisions about your blood pressure.

Built from experience

Herly was born from the need to care for a loved one with high blood pressure. If you’re here, you’ve probably been through the same: doctor’s appointments, confusing numbers, trying to keep track of it all…

I learned that measuring regularly and understanding the results can make a real difference. I searched for a tool that could help, but most were packed with features that added more confusion than value.

Since I couldn’t find what I needed, I decided to build Herly: a simple tool without unnecessary complexity, where every feature meets a real need.

I hope it helps you as much as it’s helped me.

Juan Carlos, creator of Herly.

Frequently Asked Questions

Is Herly free?

With Herly, you can record and track your blood pressure at no cost. The main goal is to help more people learn and take control of their blood pressure. You can also choose the Pro plan, which offers additional features to enhance your experience.

Do you show ads or sell my data?

Herly is designed to help you manage your blood pressure — not to distract you! That’s why you’ll never see ads. And your data? It’s yours. It stays on your device or your iCloud account, and no one else can access it.

Who is Herly for?

Herly is ideal for anyone who wants to monitor, learn about, and take better care of their blood pressure. It’s also designed for friends and family who support loved ones living with hypertension.

Is there an Android version?

For now, Herly is only available on iOS — but you never know… an Android version might be on the way. 😉

I like this project, how can I support you?

The best way to support me is by spreading the word about Herly. My goal is to help more people understand their blood pressure and how to take care of it.

If you’d like to go even further, you can buy me a coffee! I love it, and it’s been a faithful companion while building Herly ☕️ https://ko-fi.com/herly

What languages is the app available in?

Herly will be available in Spanish at launch. The English version is coming soon, so stay tuned for upcoming updates!

Be one of the first to try Herly!

Don’t worry, no spam here. Your email will only be used to give you access to the beta and let you try the app.