
Coraly: Blood Pressure Log
Log BP & pulse from a photo
About
Easily log your blood pressure readings by taking a photo of your home monitor. The app automatically reads the numbers and provides a clear, private history with charts and reminders. It works with any existing monitor and prioritizes user privacy.
What's New in Coraly
1.4.0
October 28, 2026
New - Coraly has been redesigned with iPhone Duo in mind, using both halves of the inner display to show your reading beside your trend on Home, and your charts beside your readings in History. - Coraly is now available in Chinese (Simplified), Hindi, Spanish, French, Arabic, Bengali, Portuguese, Russian, Urdu and Indonesian. It follows the language your iPhone is set to, and you can choose a different one in Settings, then Apps, then Coraly, then Language. - Coraly now has Calm Moment, a short breathing exercise to help you settle before you measure. Tap 1, 3 or 5 minutes on the Home screen and breathe along until it finishes. Improved - Coraly now shows each reading’s label, such as Normal or High, as a coloured word with a small symbol instead of a coloured badge, in the app and in widgets. - Coraly is now less likely to read a 7 as a 4 on monitors with a grey screen. - At the largest text sizes, Home now gives your last reading more room, and the mmHg unit sits below the numbers instead of being squeezed beside them. - History now shows your chosen tab and date filter with an underline instead of a filled button. - Dates and times now follow your iPhone’s region settings. Fixed - Fixed Coraly sometimes freezing or closing when you returned to it while it checked its access to Apple Health. - Fixed the Lock Screen widget cutting off the time of a reading taken less than a minute ago. It now shows “now”.
MoreFAQ
How does Coraly read blood pressure?
Coraly reads systolic, diastolic, and pulse numbers by taking a photo of your home blood pressure monitor. It does not guess readings or attempt to measure blood pressure directly.
Can I add readings manually in Coraly?
Yes, if you prefer not to use the photo feature, you can add your blood pressure and pulse readings manually in seconds.
Does Coraly work with any blood pressure monitor?
Yes, Coraly is designed to work with any home arm or wrist monitor you already own, requiring no special equipment or Bluetooth pairing.
Is my blood pressure data private with Coraly?
Coraly is private by design. It requires no account or sign-up, and your readings stay on your device and can sync with Apple Health. Nothing leaves your device unless you choose to send a photo to improve accuracy.
Does Coraly have ads?
No, Coraly is ad-free. The app explicitly states 'No ads, ever' and is designed to provide a clean, uninterrupted user experience.
What devices does Coraly support?
Coraly currently supports iPhone devices, offering full support for larger text and VoiceOver for accessibility.
How often is Coraly updated?
The latest version of Coraly is 1.2.0, last updated on August 10, 2026. This indicates a recent update, suggesting ongoing development and support.
Is Coraly a medical device?
No, Coraly is not a medical device. It helps you record and track readings but does not provide diagnosis or treatment. Always consult a clinician about your blood pressure and health.









