Focus V

2.7
309 reviews
Content rating
Everyone
50K+
Downloads
Content rating
Everyone
Learn more
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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

2.7
300 reviews
Travis DeRoch
March 16, 2026
I've had my Carta Sport for about 2 or 3 months now. At first, this rig is amazing and easily replaced any current or future rigs I had. For awhile it worked perfectly, cleaning was easy, I didnt need a torch, and I had it whenever I wanted it. But, all things beautiful come with problems. The Bluetooth capabilities remind me of the early 2000s when Bluetooth first released. constantly losing connection even when it should be stable, the rig just forgetting its on entirely. I cannot recommend
5 people found this review helpful
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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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Anthony Harvey
March 14, 2025
I love the Device, I have had mine for a month and I have yet to use the app because originally it didn't come up on the app store at all. Well they fixed that issue apparently, now with the app downloaded it will not find my brand new carta at all. Yes my Wi-Fi is on too. I would give 5 stars if I could actually get to use the app. I've used the app in the past when the Carta 2 first came out and loved it. I don't get the deal here why so many app issues.
6 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!
Content rating
Everyone
Learn more

App support

About the developer
V Technologies Corp.
admin@vtechnologiescorp.com
3909 S Maryland Pkwy Ste 314 Las Vegas, NV 89119-7520 United States
+1 908-645-4604

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