<
AI
Automation
Science
Innovation
Open Source
Blockchain
Social Media
Startups
Culture
Cloud
>

zdnet
How accurate are sleep trackers? Lawsuit says Oura rings have 'a coin flip's chance of being correct'

The class action lawsuit claims that Oura's sleep-tracking mechanisms sell 'faulty AI-based inference as reliable science.' [...]

Discover Copy
Rating

Innovation

Pricing

Technology

Usability

We have discovered similar tools to what you are looking for. Check out our suggestions for similar AI tools.

Destination
Oura Ring 4 long-term review: Out ahead of its rivals

Smart rings have been a niche inside a niche in the wearables world for more than a decade. But in the last few years, they’ve enjoyed a renaissance as more attention and hype brought bigger names t [...]

Match Score: 213.26

Destination
How to track your sleep and view your sleep data in Apple Health

Apple Health brings sleep tracking, scheduling and long-term analysis into one place, with your iPhone acting as the hub and the Apple Watch doing the overnight monitoring. Once everything is set up, [...]

Match Score: 208.16

Destination
The best Bluetooth trackers for 2025

Cold weather is an especially rough time for keeping track of one’s keys — so many more layers with so many more pockets — really, they could be anywhere. Stick a Bluetooth tracker on your keyri [...]

Match Score: 161.86

Destination
The best smart rings for 2025

It’s getting increasingly difficult to say smart rings are just a niche inside the broader world of wearable technology. The raft of celebrities who are seen wearing them, the NBA’s use of Oura r [...]

Match Score: 154.55

Destination
Samsung Galaxy Z Flip 7 hands-on: Bigger screens, bigger battery, better foldable?

Once again, it’s time for Samsung’s mid-year Galaxy foldable showcase. Over the last 10 years, Samsung gave us curved edges, curved screens, and then screens that fold (both ways). While we’re s [...]

Match Score: 138.48

Destination
Samsung Galaxy Z Flip 7 review: More screen, more battery but something's missing

Samsung’s annual foldable refresh includes a trio of devices this year. While the Z Fold 7 comes with a top-tier processor and cameras, the Z Flip 7 carries over many technical details from its pred [...]

Match Score: 123.80

Destination
DJI Flip review: A unique and useful creator drone with a few flaws

After creating a stir with the $200 Neo, DJI is back at it with another innovative drone, the Flip. It has a first-of-a-kind folding design and shrouded propellers to keep people safe. It also integra [...]

Match Score: 122.16

Destination
The best fitness trackers for 2025

Fitness trackers are a solid option if you really want to hone in on tracking, well, your fitness. Some of the best fitness trackers also include additional sensors to track things like stress, sleep [...]

Match Score: 108.34

Destination
Samsung Galaxy Watch 7 review: Incrementally better than its predecessor...again

We called 2023’s Galaxy Watch 6 a “modest upgrade” from the Galaxy Watch 5, which itself also got described as “very similar” to its predecessor, the Watch 4. So it’s perhaps not surprisin [...]

Match Score: 102.18