Free

Details

  • Released
  • Updated
  • December 21, 2017
  • July 9, 2026

Features

tCheck screenshot #1 for iPhone
tCheck screenshot #2 for iPhone
tCheck screenshot #3 for iPhone
tCheck screenshot #4 for iPhone
tCheck screenshot #5 for iPhone
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About

This app simplifies potency testing by calculating recipe doses and logging test results. Organize your herbal testing process and track infusions to understand what works best for you.

Recipe dose calculation
CBV test logging
Review previous results
Organize herbal testing
Track infusion strength
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What's New in tCheck

4.9

July 9, 2026

Bug fixes for new iOS versions

User reviews

Lagging since updated

Calculator lags since update. Unable to use it

Unbeatable

This device is amazing, highly recommended

Works well with cannabis

I live in the legal state of MA and it works well testing cannabis an absolute game changer for making edibles.

Wish I could return.

Won’t test my stuff. Just tests my patience. Bought this with a Levo package. Waste of time and money if it can’t test strong material.

Response from developer

Hello, I am sorry the tCheck was not able to fit your needs. We have seen a lot of success with diluting a portion of your sample then testing to find the potency. The highest potency you can test in one go is 15mg/mL, but there are a few ways to get around that limit. You can find more information on the Support page of our website tcheck.me or emailing us at support@tcheck.me.

Don’t waste your money

This is totally inaccurate. If you try to ask for help with something you get a totally different answer depending on the customer service person at the time. Things that they advertised could be tested originally have changed, everything needs to be winterized.
They update their testing procedures and never bothered to email purchasers. Junky product, poorly ran company.
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FAQ

What does the tCheck app do?

The tCheck app is designed to make potency testing easier. It allows users to calculate their recipe doses, log their CBV (Cannabinoid Value) tests, and review past results. This helps in organizing the herbal testing process and tracking infusion strengths.

How can I calculate my recipe dose with this app?

The app provides a feature to calculate your recipe dose. By inputting the relevant information about your recipe, the app will help you determine the potency of your infusions, ensuring consistency in your testing.

Is this app free to use?

Yes, based on the provided information, this app is free to use. It does not have in-app purchases or advertisements, meaning you can access all its features without any cost.

What are the benefits of logging my tests?

Logging your CBV tests helps declutter and organize your herbal testing process. By keeping track of your results, you can understand your infusion strength better and identify what works best for you, leading to more consistent outcomes.