Strain Diary
Join the beta ↗

BUILT FOR YOUR STASH

Every detail worth remembering.
None of the busywork.

Scan labels, understand terpene profiles, compare favorites, and build a private cannabis journal around your own experience.

YOUR DIARY

Keep every useful detail together.

Log flower, pens and concentrates with photos, ratings, effects, flavor, brands, crosses and session notes. Search the details when you want to find something again.

  • Photos and product details
  • Ratings, effects and flavors
  • Brands, crosses and session notes
Strain Diary searchable journal and recent logs

FASTER LOGGING

Scan the package instead of typing it.

Take a picture of a testing label or scan a certificate of analysis (COA) QR code. Review the details Strain Diary finds, then save.

  • Testing-label recognition
  • COA QR code support
  • Voice entry for quick notes
New strain entry with scan, search and voice options

TERPENE PROFILES

Turn label numbers into something useful.

See the profile behind each product in a clear chart and discover which combinations appear in your highest-rated strains.

  • Twenty tracked terpenes
  • Clear visual profiles
  • Easy strain comparisons
Strain details with flavor and terpene profiles

DISCOVER

Find the next strain using your ratings.

Explore more than 1,000 built-in strains and suggestions shaped by what you have actually logged and liked.

  • More than 1,000 strains
  • Personalized suggestions
  • Crosses and strain details
Strain discovery and top terpene profiles

SESSION TRACKING

Keep track of each session.

Record use, see what remains in your jar, and log a custom amount alongside your journal.

  • Jar remaining at a glance
  • Quick amount options
  • Custom amounts
Record Use screen with jar remaining and custom amount controls

BUILT-IN BROWSER

Keep browsing close to your journal.

Explore the web with Strain Diary’s built-in, Bluetooth-enabled browser. Look things up and keep your browsing close to your journal without leaving the app.

  • Bluetooth-enabled browsing
  • Web address and search
  • Back and forward navigation
  • Bookmarks
Strain Diary built-in web browser

LEARN AS YOU GO

Explore the terminology.

Browse articles about extracts, myths and facts, and the terminology you come across.

  • Extract articles
  • Myths and facts
  • Topic filters
Education screen showing extract articles and topic filters

COMMUNITY

Share what you choose.

Explore shared strain entries in the Friends and Global feeds, with ratings and product details together.

  • Friends and Global feeds
  • Shared strain cards
  • Likes and comments
Social feed showing shared strain photos and ratings

CONVERSATIONS

Keep conversations together.

Find your conversations from the Chats tab and keep group discussions within the app.

  • Search your chats
  • Group conversations
  • A dedicated Chats tab
Chats screen with search and a group conversation

MAKE IT YOURS

Make Strain Diary feel like yours.

Adjust the theme, layout and appearance to suit how you like to use your journal.

  • Theme and system appearance
  • Strain layout options
  • Quick filters and quick picks
Settings screen with theme, appearance and customization options

OPEN BETA

Try every feature free.

Join on iPhone through Apple TestFlight.

Get Strain Diary ↗