Does not work with Android 7 I was very exited for this product. I bought it on Amazon one week before Android 7 was released. The breathalyzer worked great before upgrading, but only after upgrading my OS I learned it is NOT COMPATIBLE WITH ANDROID 7. BACtrack support has no timeline for patching this and has not offered other solutions after asking many times.
Does not work on Android 7.0 Nougat Struggled with getting this app to work. Engaged tech support. They responded quickly, however they confirmed that this app does NOT work with the current version of Android (7.0). No timeline was given for a fix, buyer beware! Additionally, the reviews here are littered with people complaining of similar issues for older versions, so it seems that they do not put much effort into the Android app. If you have an Android phone, I may recommend not buying this product. Edit:App still doesn't work after update
The app has always been buggy, sometimes not working, other times running location queries constantly, even when closed. Now, it will not connect at all. I have android 6.0.1 on my Verizon S6, and cannot get it to connect at all. The app keeps saying to "Turn on BACtrack", when it is powered up right next to the phone. Bluetooth can see the device just fine, but the app will not connect to it. Tried to clear cache and data, uninstall/reinstall, nothing worked so far.
Broken, broken, broken. It was moody on Android 6, but it never worked on 7. Great app even works, which for me is never. I have this useless piece of plastic that has nice blue lights and a hole in it, any takers? UPDATE: So here we go - another month gone by and update that supposedly fixes it doesn't change a thing. DO NOT BUY THIS. It really doesn't help that you're supposed to use breathalyzer once in a while - I cannot use mine. I will try to RMA it as broken device. Or sue the company. This is below ridiculous.
BACtrack is lying to you. Blaming the release of Nougat and Google for this app not working is absurd. Every other Bluetooth peripheral works perfectly; if anything, better than ever. Such is Google - getting better.. unlike BACtrack, perpetually getting worse, charging insane amounts for products that rarely work as designed (or advertised).
Best device This use to work really well for me, unfortunately it doesn't mesh with Android 7.0 and an update is taking a lot of time. I will be changing this review when the product works again like it use to. I use to love this thing, now it's unusable...
• Fixed stall after warmup during reading on Android 4.x.
• Various other bugfixes.