Necessary for Cefaly - only reason for 3 stars.
This app by itself merits a 1-star review - it’s terrible. It allows very basic control of the Cefaly device but crashes, has an awful UI, and is generally a pain to use. Basic functionality (like ramping down intensity if you let it get too high) is missing.
That said, if you use a Cefaly, this app is helpful despite its many flaws. I find the Cefaly itself very helpful for migraines, so I’m stuck with the app.
That said, if you use a Cefaly, this app is helpful despite its many flaws. I find the Cefaly itself very helpful for migraines, so I’m stuck with the app.
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Great device, terrible app
Update 5/5/2026: still love the device. App still sucks.
I love the Cefaly device, but the app is essentially useless, which means spending the extra for the connected device was pointless unless they fix the app.
I have to enter the device pin every time I use it, the app frequently restarts the session, then never ends up actually logging anything.
I will just use the device manually for now, but I really hope they fix the app soon.
I love the Cefaly device, but the app is essentially useless, which means spending the extra for the connected device was pointless unless they fix the app.
I have to enter the device pin every time I use it, the app frequently restarts the session, then never ends up actually logging anything.
I will just use the device manually for now, but I really hope they fix the app soon.
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So frustrating
This has to be the worst medical app available. If gives me a headache trying to use it. Please fix the app so I don’t have to input a pin to use the device. Also please stop asking me about my day and focus on getting the device to stay connected and work. How about a Home Screen that says acute and prevent so I can pick one and the device just works. Maybe another button that takes you to a screen for people that want to give you their life story. This shouldn’t be so complicated.
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If I could give an app 0 stars, I would!!
This app simply does not work. At best, it is difficult to navigate. At worst, it simply doesn’t work and makes the user experience of doing a Cefaly treatment WORSE. It really bothers me that when I go into the actually treatment graph screen that the brightness dims COMPLETELY and will not allow you to adjust. I have to strain my eyes to try to see the intensity of my treatment. Save yourself the trouble and just learn how to use the buttons on your Cefaly well. That, and a timer will work just fine. Love my Cefaly otherwise, but man is this app terrible.
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Horrible
I really wanted this to work but the app is completely broken on iOS AND Android. I don’t know if it’s the device or the apps. Someone else said the app used to work so I’m hopeful it will be fixed. Most likely returning this $700 device though. What a shame.
