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Best Strain Guide Apps

160+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated September 2026

Strain Guide is the household name in strain guide, but it's far from the only option. We track 160+ alternatives and competitors on iOS β€” many free, many higher-rated than you'd expect.

Compare top Strain Guide Apps (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Strain GuideStrain GuideFree4.8β˜… (912)YesYesSep 2026
2WeedPro: Cannabis Strain GuideWeedPro: Cannabis Strain GuideFree4.6β˜… (1.6K)YesYesSep 2026
3Leafly: Find Weed Near YouLeafly: Find Weed Near YouFree4.8β˜… (277K)NoNoSep 2026
4Strain CompareStrain CompareFreeβ€”YesYesMay 2026
5Strains of WeedStrains of WeedFree3.9β˜… (49)YesYesAug 2026
6releaf app - cannabis trackingreleaf app - cannabis trackingFree4.7β˜… (669)NoNoAug 2026
7CannAICannAIFreeβ€”NoYesAug 2026
8GrowApp | Cannabis AppGrowApp | Cannabis AppFreeβ€”NoNoMay 2026

Top Picks for Strain Guide

Strain Guide#1

Strain Guide by phannafest llc

help choosing the best strains
Editor's Choice
πŸ₯ Medical
4.8😊(912 ratings)
FreeAdsIn-App Purchases
Strain Guide screenshot 1
Strain Guide screenshot 2
Strain Guide screenshot 3
Strain Guide screenshot 4
Strain Guide screenshot 5

Explore thousands of cannabis strains with detailed information on effects, flavors, and growing tips. Features an AI assistant for personalized recommendations and advanced search filters. Track your favorites and add personal notes for easy reference.

What We Love

  • πŸ‘ Helpful and knowledgeable
  • πŸ” Useful database and reference guide
  • πŸ“š Extensive strain information
  • πŸ—’οΈ Ability to save notes on favorite strains
  • 🀝 Good for both new and experienced users
  • 🌱 Useful for cannabis growers

Room to Improve

  • πŸ™„ Obnoxious commercials/ads
  • ⏱️ Frequent ads interrupting usage
  • πŸ” Limited strain selection
  • πŸ€– Temperamental app performance
WeedPro: Cannabis Strain Guide#2

WeedPro: Cannabis Strain Guide by Health Apps

Discover best strains for you
Strong Contender
πŸ₯ Medical
4.6😐(1.6K ratings)
FreeAdsIn-App Purchases
WeedPro: Cannabis Strain Guide screenshot 1
WeedPro: Cannabis Strain Guide screenshot 2
WeedPro: Cannabis Strain Guide screenshot 3
WeedPro: Cannabis Strain Guide screenshot 4
WeedPro: Cannabis Strain Guide screenshot 5
WeedPro: Cannabis Strain Guide screenshot 6

This AI-powered companion helps you discover personalized cannabis strains based on your needs and preferences. Explore detailed strain information, track your experiences, and receive smarter recommendations over time. Make informed choices for symptom management or recreational use.

What We Love

  • πŸš€ Great platform
  • πŸ‘ Helpful information
  • πŸ‘ Easy to use
  • πŸ‘ Enjoyable experience

Room to Improve

  • πŸ› App crashes frequently
  • 🚫 Missing many popular strains
  • 🚫 Limited strain library
  • πŸ’° Forced to watch ads or pay for full access
  • 🚫 Inability to add custom strains
Leafly: Find Weed Near You#3

Leafly: Find Weed Near You by Leafly

Weed delivery, pickup, & more
Worth Considering
πŸ₯ Medical
4.8😊(277K ratings)
Free
Leafly: Find Weed Near You screenshot 1
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Leafly: Find Weed Near You screenshot 3
Leafly: Find Weed Near You screenshot 4
Leafly: Find Weed Near You screenshot 5

Discover cannabis strains, find local dispensaries, and order weed delivery or pickup. Explore thousands of marijuana strains based on effects, feelings, and user reviews. Access cannabis 101 resources and news.

What We Love

  • 🌟 Great source of information
  • πŸ‘ Useful app for exploring cannabis strains
  • 🌱 Excellent resource for medical marijuana patients
  • πŸ” Comprehensive strain database
  • πŸ“š Wealth of knowledge about cannabis

Room to Improve

  • πŸ” Difficult to find local dispensaries
  • πŸ” Search functionality issues
  • πŸ” Lack of ability to filter reviews by product type
  • πŸ”„ Frequent app updates causing issues
  • πŸ’» Inconsistencies between app and website

More Strain Guide apps to explore

FAQ about Strain Guide

What are the best strain guide apps for iPhone?
Strain Guide tops our strain guide apps ranking as of September 2026, with a 4.8-star average from 912 App Store ratings, and it's free to download.
Yes β€” 20 of the top strain guide apps we rank are free to download, including Strain Guide and WeedPro: Cannabis Strain Guide.
Strain Guide shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 160+ strain guide apps on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
This app serves as a comprehensive reference guide for thousands of cannabis strains. It provides detailed information including strain reviews, growing specifics, history, and descriptions. It also features an AI assistant to help users make informed decisions and allows for personalized notes and favorites.
Key features include an AI-powered strain assistant (Al BudTender), advanced search and filtering by terpenes, aromas, and flavors, the ability to save notes and favorite strains, growing and harvesting information, and tailored strain suggestions based on user preferences.