Works great except I couldn't get the app to work with ...
596264
Works great except I couldn't get the app to work with my iPhone X.  Other than that, Im happy with it
2180860
Couldn't find the app for iPhone. It worked with some Chinese app and then blocked me cause it detected it wasn't the IR device they were selling.
2521794
Got it for a gift and my son loves it.  Had to upgrade his phone in order to use the app.  My suggestion would be to make sure the app works before you purchase the product.
3817945
Sometimes works, but most of the time it doesn't!  Iphone app works great though!
520133
Only works with android. Luckily i had an old phone sitting around to use. Works great tghough. The free version of the apps work fine as well.
4848073
I tried it on all 3 of my Android devices, I even put the app from Play Store on it, and it would say no device found
820099
Doesn't quite work with Android. I tried several apps, but didn't connect. I watched the video tutorials but still connect to my Android phone. But it works well with iphone/iOS
2355655
I really enjoy the camera itself when the app works... However I find it difficult to get the app to run on occasion to view my camera. Hopefully this can be fixed and everything else seems to be running well.
4590734
It took me for a while to make it work though

Initially, it won't work on my device as it is not listed as supported device.
It appears that amazon is diligently updating their app and now it works flawlessly on both of my LG G2, Moto G,
907384
It works well. It doesn't work with all the apps but it does work with the ones listed by the supplier.
2237225
I had trouble pairing with my smartphone (Android 4.4.2).  It got it to work with the GNC application, which is total junk, so there must be something odd with the Buetooth sensor type.
4161298
in order for this device to work you have to buy an outside app. Not a problem in itself but the app is not user friendly. so, not fully liking either much.
1809738
Really upset that I can't get it to work...  I'm just getting a black screen... What app should I download
2565043
Works great once you get it set up. The two way voice works well through the app. The camera is easy to move around (also through the app). The only issue I have is the app isn't that user friendly but once you do understand it it's great. If you have a little patience it's worth it. I received the item mentioned above for free or at a discount in the hope that I would review it. Regardless, I only recommend products or services I have used personally and believe will be good for other customers as well. You are more than welcome to look at my other reviews and you will see I am always honest with my experiences. I do not give everything five stars. If you feel my review has helped you in any way please click yes below.
633203
I bought this to try to be able to check my game camera cards on my android phone. The card viewer is probably all right but I can't get it to work on my android phone. I checked with an app and my phone is supposed to be OTG capable. But I have the Straight Talk version so that may be the problem. But the card viewer looks like it will work on a phone that is OTG capable

UPDATE: I still can't get the product to work on my phone (though the OTG checker says mine is capable...but possibly because it is the cheaper StraightTalk version..don't know). I had bought a new Kindle and the product works fine on it even without the software download. I plugged it into the new Kindle and I could view my trail cam cards just fine. It is a good product and I will carry my kindle with me till I figure out the phone or get a newer phone.
381461
It works great with the app on my phone.  I thought it would work with my Amazon Echo (Alexa) through voice command, but if it does, I have not figured out how to do it yet.
2905546
I am an experienced iPhone 6S user who purchased this to use with Google Cardboard. Despite manufacturer claims, it didn't work with that app, or for any other app that I tried with it (Camera, Music, Google Play, etc.). Got it to sync with my phone, but that was all I could get it to do, despite multiple attempts, trying in different modes, pressing all of the buttons, etc., etc.