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About Femometer APP
Calculated Conception Rate
Auto-generated BBT Curve
Personal Period & Record
Provides Conception Guidance
Steps of Using
Julie
Reviewed in the United States on February 11, 2025
First of all, must use brand name batteries. Grabbed some random ones from Amazon she it went through them in about 3 days each ๐ฏ. Despite recording an ovulation day, the app never tells you how many DPO. ๐คฆ๐ฝโโ๏ธ So not helpful. And once you start a pregnancy it changes everything and that's of saying CD13, ovulation day, it says Early Pregnancy Period. Wut. And pregnancy 1 week+6 days. Too bad if I want to go back later and look at anything I have to count out every day. What even is the point. I'm going to be moving all my data over to good old Fertility Friend, The money spent on a Bluetooth thermometer was a waste.
annalise
Reviewed in the United States on August 8, 2024
This worked great for about a month and a half and then suddenly stopped working.
Melanie
Reviewed in the United States on July 2, 2024
Paid a little extra for something that would automatically sync with my phone. Returned the first one because screen was scratched. Very finicky - will work great no issues for a week. Then suddenly gives error messages every time or amiss shuts off instead of giving a reading. Also says low battery after a month of use- seriously???Update: have now gone thru three batteries in less than three months.
Rachael Salisbury
Reviewed in the United States on July 1, 2024
This product was great... for about 3 weeks. After about 1 month (just after the return window), it totally stopped working. You'd open the lid and it would make a weird sound and the screen would fade out. Such a bummer!
DMSmalls
Reviewed in the United States on June 24, 2024
I used this for about a month and a half. The symptoms forecast and prediction of different points of your cycle were accurate.The annoying part was getting it to sync with my phone. Sometimes it just wouldnโt sync at all after opening and closing the cap, restarting the app, trying to manually connect, removing the battery, and still nothing. It made my morning routine take so much longer and happened often enough that the first battery died after a month of use. The batteries for this thing arenโt cheap, so I upgraded to the Daysy. Sucks more because I just missed the return window for the Vinca.Itโs also frustrating to know what might be wrong with it if itโs not working. In the dark, itโs hard to know if the temperature gauge is changing and you could wait for several minutes before it makes a sound to say it errored or turned off. Also had to reach out to support because nothing indicated the behavior it was having at one point meant the battery was dead.Itโs fine if you decide to just casually track and let it sync when it wants to, but becomes frustrating if you want to check in every day or two or three.
Deb
Reviewed in the United States on June 22, 2024
You have to connect it via an app to adjust the settings, and the connectivity is poor. With using for 10 seconds once daily, it has run out of battery in 2 weeks. Save your money.
Josh
Reviewed in the United States on May 9, 2024
i am a man. i got this thinking it was just a regular thermometer but you have to download an app just to activate it. i deleted the app after. it won't take temperature below around 89F it just says low. i got this to take the temperature of my skincare products that i make. thankfully it takes temperatures around 100F which is all i really need to know but i would only recommend this for females. i like that it turns on automatically when you take the cap off and turns off when you put the cap back on though
Changoblue
Reviewed in the United States on October 18, 2024
This thermometer comes with a lifetime subscription to the accompanying Femometer app. Most fertility tracking apps charge about $10 per month, so this is a huge benefit. As soon as I synced the device with the app, it let me know I had a lifetime subscription. This and the automatic Bluetooth upload make this thermometer stand out from the others on the market. It does exactly what I hoped it would do. I wish the battery was rechargeable, but a periodic battery change is worth it for the savings in subscribing to the app.
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