CannAI
Smart Grow Platform
Free · In‑App Purchases · Designed for iPad. Not verified for macOS.
Your AI Grow Assistant - From Seed to Harvest
CannAI brings professional-grade plant analysis to your smartphone. No microscopes, no expensive hardware - just your phone camera and 11 custom AI models built exclusively for cannabis cultivation.
INSTANT AI PLANT ANALYSIS
Snap a photo and get a detailed diagnosis in under 30 seconds. Our 7 specialized AI agents analyze your plants in parallel:
- Trichome & Harvest Readiness: Clear/cloudy/amber percentages with optimal harvest window
- Disease & Nutrient Issues: Detection with step-by-step treatment plans
- Pest & Insect Detection: Identification, damage assessment, and control recommendations
- General Health Review: Health score 0-100, growth stage, and stress indicators
Not a ChatGPT wrapper. 11 custom AI models trained exclusively on cannabis data deliver results no generic AI can match.
24/7 AI CHAT ASSISTANT
Ask any growing question, upload photos for analysis, and get structured recommendations. Your chat history is saved so the AI learns your grow setup over time.
COMPLETE GROW JOURNAL
Track your entire grow from planning through harvest and curing. Log watering, feeding, training (LST, HST, topping, FIM), and more across 9 growth stages with 16 entry types. Add weekly photo updates and track metrics like pH, EC, temperature, and yield analytics (g/watt, g/plant).
51,689+ STRAIN DATABASE
Search through 51,689+ strains from 1,838+ verified breeders. Filter by type, difficulty, THC/CBD content, effects, flavors, and flowering time. Read community reviews with real grow context.
SMART IOT INTEGRATION
Connect 18+ devices including Tuya, AC Infinity, Mars Hydro, Home Assistant, ESPHome, and more. Monitor 22 sensor types from temperature and humidity to PPFD, CO2, soil moisture, and water EC. Get automated safety checks and metric-based alerts.
GROW TOOLS
- VPD Calculator: Interactive heatmap with LED/HPS/CMH leaf temperature offsets and dew point analysis
- Nutrient Calculator: 30+ products from Athena, BioBizz, Canna, Plagron, and more with feeding schedules for soil, coco, hydro, and rockwool
- Daily Tasks: Dynamic task suggestions based on your current growth stage
- Compliance Reports: Generate logs compliant with German cannabis regulations
COMMUNITY
Join a growing community of cultivators. Share photos in an Instagram-style feed, participate in forums, enter contests, earn XP and badges, and climb the reputation ranks from Newbie to Elder.
WHY CANNAI?
- No hardware required, just your smartphone
- 11 custom AI models, not a generic chatbot
- All-in-one platform replacing 5+ separate tools
- Hosted in Germany, GDPR compliant, your data stays in Europe
- Free to start, no credit card required
PRICING
Free: 5 analyses/month, 1 environment
Starter: 25 analyses/month, 3 environments
Premium: Unlimited analyses, 10 environments
Premium Plus: Unlimited, 50 environments, teams, API access
Built in Germany for the cannabis community. Start growing smarter today.
Ratings & Reviews
- This app hasn’t received enough ratings or reviews to display an overview.
Photo analysis got smarter: a guided full-screen camera helps you take sharper plant photos, checks resolution and light before sending, and keeps your photos in full quality. The AI chat now queues your messages while an answer is still coming in, and wide tables scroll on small screens. Plus security and stability improvements.
The developer, jacques mueller, indicated that the app’s privacy practices may include handling of data as described below. For more information, see the developer’s privacy policy .
Data Linked to You
The following data may be collected and linked to your identity:
- Purchases
- Contact Info
- Identifiers
- Diagnostics
Data Not Linked to You
The following data may be collected but it is not linked to your identity:
- Contact Info
- User Content
- Search History
- Usage Data
- Diagnostics
- Surroundings
Accessibility
The developer has not yet indicated which accessibility features this app supports. Learn More
Information
- Seller
- CannAI Solutions UG (haftungsbeschraenkt)
- Size
- 46 MB
- Category
- Utilities
- Compatibility
Requires iOS 15.0 or later.
- iPhone
Requires iOS 15.0 or later. - iPad
Requires iPadOS 15.0 or later. - iPod touch
Requires iOS 15.0 or later. - Mac
Requires macOS 12.0 or later and a Mac with Apple M1 chip or later. - Apple Vision
Requires visionOS 1.0 or later.
- iPhone
- Languages
- English
- Age Rating
18+
- 18+
- Frequent
Alcohol, Tobacco, Drug Use or References
Infrequent
Contests
Contains
Messaging and Chat
User-Generated Content
- In-App Purchases
Yes
- Premium Monthly $19.99
- Premium Plus Yearly $499.99
- Premium Yearly $199.99
- Starter Yearly $49.99
- Premium Plus Monthly $49.99
- CannAI Starter $4.99
- Copyright
- © 2026 CannAI Solutions UG