Focus V

2.9
281 reviews
10K+
Downloads
Content rating
Everyone
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About this app

We're excited to have you & to help elevate your cannabis experience.

For the fastest app support & to leave feedback, join our Discord:
discord.com/invite/ff3jqwtZDQ

For warranty support & any other questions, visit our helpdesk:
support.focusv.com

Compatible with Focus V devices: Carta Classic & Carta 2


Q: Why do you request Bluetooth & Location permissions?

A: Bluetooth & Location services are necessary to find & connect to your device. Without these permissions, the app wouldn't be able to function properly!
Updated on
Feb 2, 2026

Data safety

Safety starts with understanding how developers collect and share your data. Data privacy and security practices may vary based on your use, region, and age. The developer provided this information and may update it over time.
No data shared with third parties
Learn more about how developers declare sharing
No data collected
Learn more about how developers declare collection
Data is encrypted in transit
You can request that data be deleted

Ratings and reviews

2.9
272 reviews
Eric Johnson
February 7, 2026
App connects part of the time. Can't save settings... well sometimes they can save and sometimes they wont. either my device came broken or the app is. Either way, this device may be going back as this is unacceptable for the price point. One of the best ways to verify functionality is by the data that is being presented by the app....well, app isn't connecting, can't test functionality. Will try app on another device and see how it goes. Will update raring if it clears itself up
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A J
July 15, 2022
I like the functionality that the app adds to my og Carta, but I agree with other people that the slide to warm function is mostly broken. I would much prefer a button to tap. I also think the 18 degree increments don't allow me to tailor my experience quite as much as I would like. Other than that, I love the ease with which I can set and access presets, and the speed at which the device heats when I can get the app to work for warming.
2 people found this review helpful
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Cameron Cave
August 29, 2024
For me the app seems to work just fine. But there are two things i wish were a bit different. I think that I should be able to add friends so the we could compare the leaderboard. Also i think changing the device screen saver should be a little more user friendly. I was able to figure it out but it took a while and i had to watch someone online show how to do it.
7 people found this review helpful
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What’s new

This update provides improvements to your experience including:

- Support for the latest versions of Android
- Various bug fixes

Special thank you to our beta testers, Discord community, & Focus V Family -- we couldn't do it without you!