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HiGrade: Cannabis Testing

HiGrade: Cannabis Testing

%THC Testing & Growing Advice

920 ratings
160 reviews
#157 in top-grossing Medical
🏥 Medical
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 13, 2017
  • May 19, 2021

Features

Developer

MyCrops Technologies Ltd.
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HiGrade: Cannabis Testing video #1 for iPhone
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📉no. 157
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🔄6+ apps
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❓5 answered
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About

Instantly test cannabis flower quality and %THC using just your phone camera. Get insights into plant health, detect pests and mold, and receive personalized growing advice. Ideal for consumers and professional growers alike.

✓Instant %THC testing
✓Cannabis quality analysis
✓Pest and mold detection
✓Personalized growing advice
✓Nutrient balancing
✓Optimal harvest timing
Show original description

What users say

Summarized from real user reviews of HiGrade. Based on 920 reviews and a 4.6/5 average, it highlights the 6 positives and 5 negatives reviewers mention most about this Medical app.

Positive things

  • 👍Easy to use
  • 🚀Accurate readings
  • 💡Helpful for growing and testing
  • 🔍Provides potency information
  • ⭐Great app and device
  • 🤖Useful AI/algorithm

Negative things

  • 🐛Inconsistent readings
  • 💰Expensive subscription
  • 🔌Compatibility issues with newer phones
  • 🤷‍♀️Doubts about accuracy
  • 🚫Lack of support/unresponsive
See all reviews

What's New in HiGrade

1.54

May 19, 2021

New feature... FREE CULTIVATION ASSISTANCE! From detection of early symptoms of issues to pro cultivation tips, HiGrade is like having a master grower in your pocket. Love the app? Rate us! Your feedback is important and it helps us make HiGrade even better. Got a question? Visit www.gethigrade.com

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Subscription plans

HiGrade monthly subscription

One month subscription

$9.991 Month
How to cancel HiGrade subscription ⁉️

Charts

Top Grossing

📉 157-13

Medical

This app dropped -13 positions in Medical chart.

Last updated on September 21, 2026.

User reviews

Most RecentHighest RatedLowest Rated

All angles covered

This app is awesome, not only can you grade your bud, but you can test for potency, and the growers help is very good, if you have any problems with your plants, just take pictures through the app, and they get back to you within a few hours to let you know what to do, anyway it does other things as well, I highly recommend this app for anyone who is growing, or just wants to know the potency of their product
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Greenback DollarGreenback Dollar

Handy

Great for those situations where you just can’t seem to figure it out
zacks dadzacks dad

Error messages

So bummed about the quality. First its didnt even come close to the actual test. Now it wont even process it. Wack.
mrxanxabarmrxanxabar

Very accurate

Super convenient for seeing THC percentage or if it even has THC¿
drew kasockdrew kasock

👍💯

Easy to use
einpappyeinpappy
See 155 more reviews

Developer apps

MyCrops
MyCrops

by MyCrops Technologies Ltd.

💼 Business

(1)

Free
See developer apps

User experience

🐞

Reported Bugs

3 issues

App crashes

Bug

Login/subscription issues

Bug

Inability to delete photos

Bug
✨

Requested Features

4 requests

Ability to identify strain

Feature

More comprehensive analysis (CBD, etc.)

Feature

Journal/notes feature for grow data

Feature

Better photo/camera integration

Feature

FAQ

What does HiGrade: Cannabis Testing do?

HiGrade: Cannabis Testing allows you to instantly test the quality and %THC of your cannabis flowers using only your phone's camera. It provides insights into your plant's health, helps detect pests and mold, and offers personalized cultivation advice for both personal consumers and professional growers.

How does the app test cannabis quality?

The app uses artificial intelligence and proprietary testing algorithms to analyze your cannabis flowers from three photos. For advanced features like disease diagnosis and nutrient balancing, a HiGrade Kit with a smartphone accessory and activation code is required to turn your phone camera into a high-resolution microscope.

Is HiGrade: Cannabis Testing free to use?

The core functionality of testing cannabis quality and %THC is available. However, to unlock advanced features for professional growers, such as detailed plant diagnosis, nutrient balancing, and optimal harvest timing, you will need to purchase the HiGrade Kit, which includes an activation code for HiGrade PRO.

Who is the target audience for this app?

This app is designed for both personal consumers who want to understand their cannabis product better and control their dosage, and for professional growers aiming to master their cultivation, diagnose plant issues, and increase yields and consistency.

What are the benefits for professional growers?

Professional growers can use HiGrade PRO as an on-the-go lab and cultivation center. It enables them to diagnose and treat plant diseases, balance nutrients, find the optimal time for harvesting, and consistently test all flowers for active compounds to maintain quality and consistency, ultimately leading to healthier plants and higher yields.