After years of regional limits, Samsung is finally unlocking blood pressure monitoring for Galaxy Watch users in the U.S. Starting Tuesday, the feature is rolling out to the current Galaxy Watch 8 series as well as older models dating back to the Galaxy Watch 4. It’s a major addition for anyone tracking cardiovascular trends, but you shouldn’t expect a simple «plug and play» experience.

For starters, you’ll need to own (or buy) a traditional upper-arm blood pressure cuff to calibrate the feature on the smartwatch. And you’ll have to download a separate app, the Samsung Health Monitor app, on your smartphone. Then you’ll have to recalibrate with the cuff every 28 days to ensure accurate readings.

In other words, the blood pressure monitor requires a blood pressure monitor to function.

Samsung first introduced blood pressure monitoring on its watches in 2020, gradually rolling it out in other countries, but regulatory holdups kept it from being usable in the US. 

Unlike Samsung’s ECG and sleep apnea detection features (both FDA-cleared), the blood pressure feature has not received FDA clearance and is intended for wellness purposes only. This means it is not a diagnostic tool and should not be used to identify or treat high blood pressure. Readings are also on-demand only, so you have to manually take them through the watch rather than having it happen automatically in the background. 

That last part may change. Samsung’s announcement also noted that passive blood pressure trend monitoring is coming later this year.

Apple debuted FDA-cleared hypertension alerts on newer Apple Watch models in September 2025, which passively monitor and alert owners when it detects signs of high blood pressure. Oura and other wearable companies are working toward similar features through long-term data trends, though true on-demand blood pressure readings remain out of reach for most mainstream consumer smartwatches.

The blood pressure feature is compatible with Galaxy Watch 4 and will only work on watches paired with a Samsung Galaxy phone running Android 12 or higher. It will not be available on other Android phones or on Samsung’s Galaxy Fit tracker. And even if you check all those boxes, you might not get it right away. Samsung says it’s rolling out the feature in phases.

If you do have access (and a cuff handy), setup is fairly straightforward. Once your watch is connected to your phone, download the Samsung Health Monitor app, enable blood pressure tracking and follow the calibration steps while using your upper-arm cuff. Just know you’ll need that cuff nearby anytime you want to keep your readings accurate.

Google announced three new features for Maps on Tuesday that should streamline sharing your experiences. Despite being a strong maps application itself, Google relies on everyday users to contribute their reviews, photos and videos so others doing research can make more informed decisions about places they plan to visit. With the new updates to Google Maps, you can access your photos faster to contribute to information about places you’ve been. You can also choose to have Google’s AI model, Gemini, caption your photos and more quickly check the contributions you’ve made in the past.

New photo and video recommendations

It’s not hard to share photos or videos for a location on Google Maps, but the app will now offer photo and video suggestions from your saved images — if you give it permission to do so. The new feature will appear on the Contribute tab at the bottom of the maps app. When scrolling through the view, you’ll see photo and video recommendations or the option to upload other photos. 

How the specific photo and video recommendations are determined isn’t clear, but the new feature will likely use a photo’s geolocation if that setting is enabled in your camera’s settings. 

A Google representative didn’t immediately respond to a request for comment. 

This feature is now available globally on Android and will expand to iOS in the coming months. 

Gemini will auto-caption your photos

Google’s giving your photos some Gemini power by automatically analyzing and captioning them once you’ve selected them to share. This could be helpful in situations where you have selected several photos you don’t care to caption.

If you don’t like what Gemini comes up with, you can edit or remove the caption completely before publishing your photos to Maps. 

Gemini captions are available in English on iOS and will expand to other languages globally and Android in the future. 

New ways to view your contributions

You can now show off your prior contributions to Google’s Local Guide community program.

When you contribute, you gain points, and the more you contribute, the more you can level up as a Local Guide. All your points and badges are now prominently displayed on your profile. Google’s also adding gold profiles for high-level contributors, so you know you’re reading reviews from experienced users. 

The new contributor updates are rolling out now on Android, iOS and desktop.

Our pets can’t speak up and tell us how they’re feeling, or why and where they are hiding. Tractive, an Austria- and Seattle-based tech company that creates GPS tracking devices for pets, announced on Wednesday two new smart collars that, according to the press release, «will redefine pet care for millions of families.»

Is your pet stressed, breathing unusually or scratching too much? Much like the basic health-tracking features you can find on a smartwatch, the collars — the Cat 6 Mini ($79) and Dog 6 XL ($89) — are designed to track this behavior and communicate the issues to help maintain your dog or cat’s quality of life.

«Pets can’t tell us when something is wrong, but their bodies can,» Michael Hurnaus, CEO and founder of Tractive, said in a statement. «With cutting-edge sensors on every tracker, learnings from millions of pets and AI-powered insights, we’re turning one of the world’s largest pet data platforms into clear, simple information so pet parents can act sooner and care even better.»

When it comes to tracking collars, dogs have usually been the target pet audience for such devices. Tractive’s new Cat 6 Mini collar aims to provide the same service for your feline friend. You can use it to monitor your cat’s respiratory rate and resting heart rate and identify any health concerns early. It’s expected to ship on May 31.

The Dog 6 XL collar, an upgrade from the company’s previous dog wearable, is designed for dogs weighing over 55 pounds. It’s more durable for outdoor use and offers up to four weeks of battery life between charges. It comes equipped with a scratch-monitoring system that flags unusual scratching behavior caused by allergies, skin irritants and other stressors. 

You can also use the app to access your pet’s travels and mark safe zones regarding walks, entries and exits. An AI-powered health hub displays your pet’s overall health stats and also acts as a GPS tracker in case your dog or cat goes missing. 

How would a veterinarian interact with the data collected on the device? 

A Tractive representative told CNET, «In our experience, veterinarians are most interested in baseline resting heart and respiratory rate, so it’s less about monitoring these vitals in real time during recovery from anesthesia/acute care and more about understanding if the baseline is changing day to day to identify the onset of new conditions or manage existing ones.» 

Even though the collars use a SIM card and require a strong cellular connection to work properly, they can capture activity, sleep and health data while offline. However, without connectivity, the devices «ultimately will not provide any utility,» the representative confirmed.

You’ll need to download the accompanying app and select a separate subscription plan at an added cost. The one-year plan costs $120, the two-year plan costs $168, and the five-year plan costs $300.