Scan the label
Capture strain, potency and terpene details without typing every number.
App Store launch coming soon
Strain Diary.
Your cannabis journal.
Strain Diary is a private cannabis journal and strain tracker for iPhone. Scan labels, record effects and ratings, and find the strains you want to remember.
✓ No ads✓ Private by default✓ Built for iPhone
TOP TERPENELimoneneCitrus · bright
★★★★★
Permanent MarkerSaved to your diary5,200+strain profiles across Strain Diary
20terpenes tracked
0ads or data sold
Made for adults who want to organize their personal observations.
STRAIN LIBRARY
Explore a library of 5,200+ strains.
Explore strain details from Strain Diary’s reference and community libraries, including lineage, flavors, effects and terpenes.
Search the strain libraryLESS TYPING. BETTER NOTES.
From label to diary
in three easy steps.
Rate the experience
Note effects, flavor and method with as much or as little detail as you want.
Spot your patterns
Review ratings and compare recorded terpene profiles.
YOUR PERSONAL CANNABIS JOURNAL
Your history, organized.
Search your previous entries, compare recorded terpene profiles, and review your personal notes.
- ⌕Find any entry fastSearch by strain, brand, product type or rating.
- ⌁Understand the labelTurn lab numbers into useful, readable profiles.
- ◌Keep control of your dataYour journal is private by default.
PRIVACY IS A FEATURE
Your diary belongs to you.
No ads. No sold data. No public profile unless you choose to share something. Strain Diary is designed to keep personal tracking personal.
GET TO KNOW STRAIN DIARY
A strain tracker built around your own notes.
Strain Diary, also written StrainDiary, keeps your cannabis records together: what you tried, the label details, and your personal experience. Track flower, pens and concentrates, then revisit your ratings instead of relying on memory.
Track strains and compare entries
See how the iPhone strain tracker organizes product details, terpene profiles, ratings and personal notes.
Explore the strain tracker →Start a useful cannabis journal
Learn what to record, use a simple journal template, and keep your notes consistent from one entry to the next.
Read the journaling guide →Questions about Strain Diary
What is Strain Diary?
Strain Diary is a cannabis journal and strain tracker app for iPhone. It helps you save strains, photos, label details, terpene profiles, effects, ratings and personal notes in one place.
How do I download Strain Diary?
The App Store release is coming soon. You can try the free public beta through Apple TestFlight now. Follow the early access installation steps to get started.
What can I track?
Record flower, pens and concentrates, along with brands, photos, ratings, effects, flavors and personal notes. You can also save label and COA details for later comparison.
Is my cannabis journal public?
Your journal is private by default, and you choose what to share. Read the privacy policy for details about data handling.
COMING SOON
You found Strain Diary
a little early.
The App Store launch is expected in the coming weeks. Until then, you can try it free on iPhone through TestFlight.
Get early access ↗21+ only · Not medical advice