![](https://play-lh.googleusercontent.com/EGemoI2NTXmTsBVtJqk8jxF9rh8ApRWfsIMQSt2uE4OcpQqbFu7f7NbTK05lx80nuSijCz7sc3a277R67g=s32)
A Google user
- Flag inappropriate
- Show review history
I would give this 0 stars if I could. For nearly $300, this thing is absolute trash compared to the original model. The idea of running an app-based spectrometer is asinine and the app will not give a proper reading, always owing to "electronic interference" even in a room where the only two electronic objects are the tCheck2 and the phone required for it to work. I am hoping I can find a used tCheck1 and eat my losses... Buyer beware.
16 people found this review helpful
Oh no! We sincerely apologize for the troubles you've had with the device. The electronic interference has been resolved and should be working with no problems. If you are still having problems with the interference we'd be happy to take a look into this for you, please contact us at support@tcheck.me. Thank you.
![](https://play-lh.googleusercontent.com/EGemoI2NTXmTsBVtJqk8jxF9rh8ApRWfsIMQSt2uE4OcpQqbFu7f7NbTK05lx80nuSijCz7sc3a277R67g=s32)
A Google user
- Flag inappropriate
- Show review history
Only used to test bho concentrates, seems pretty accurate compared to the Sage machine. I've tried but cannot replicate the issue the really bad reviewer mentions. The app seems stable, no crashes so far. You can add info, extractors name, strain etc but I'd like to have it shown on the main result screen, id like to be able to select any of the history and it bring up main result page.
9 people found this review helpful
![](https://play-lh.googleusercontent.com/a-/ALV-UjUL442DOQoXo0tCg8iae26N_c5cGrPEKKT2cLSgq8fzpfpF52Ky=s32)
Hannah Waschezyn
Data privacy is very important to me, and the data the app collects ( device information, location ) feels unnecessary and invasive. I do not understand the value in having an account or needing to send data to a server. The website claims the app can be used without an account or internet, but it wont let me proceed without enabling location services, which I will not do on principle. If these problems can be addressed, I will update this review accordingly.
1 person found this review helpful