Leave a Review Ultrahuman Ring Sizer
Doesn’t work
Terrible app, doesn’t work. Numerous people tried, different cards, different backgrounds, different phones etcChris Dnz
Completely wrong size
I was going to order a sizing kit but it was going to be 2-4 weeks to get here. I opted for the app. The app said I was a 6. Ordered the rind from Amazon and 2 day later and it did not fit over my knuckle. It only for my pinky. The is app is horrible. I recommend the kit. The shop time need to better fore the kit. I ordered the kit and I am returning the ring I got and will have to wait to reorder for the right size.Show lessLekaLeka
Ended up with the wrong size ring
Now I have to go through the hassle of exchanging it, which is going to take weeks. Don't use this app, get a good size elsewhere.Kleenex4u
It works.. but do the physical sizing kit if you can wait
Same as the another reviewer did not want to wait for the sizing kit. Getting the app to spit out sizing is a hit or miss but was able to get sizing a few times (7s and 8s). I went with the 8 and it fits my ring finger well but too tight for my index finger where I was planning to use it on. It would be nice if they can do estimates for all fingers instead of picking 1 or 2 per try..Show lesslzone101
Doesn’t work well
Same as others. Many attempts, but either can’t detect my fingers or can’t detect the card.Shelaba
Worked well
I didn’t want to wait for a sizing kit before ordering my ring so I thought this app would be worth a try. I want to wear my ring on my right (dominate) hand, so I needed to hold the camera in my left hand which was a little awkward. I took the test 6 times and got variable results. An 8, 9, 10 (3 times), and an 11. So I went with the 10 and it fits perfectly. So I would just recommend doing several tests.Show lessQuickjd
Doesn’t work
Tried several cards. Tried several ways of positioning my hand and the card. Would never work.Vicarius89
Doesn’t work
Tried at least 15 times and could never detect the card. Tried different cards and surfaces, no matter what I tried it didn’t work.Ddddaaave
Recommended a size 9 when I’m easily a 12. Oura size 13 didn’t fit the same finger.
Not sure what the sizer app is doing. Hopefully not indicative of the rest of the app suite.ChangLegacy
