CannAI vs Modbus TCP Tools
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
CannAI
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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.
Modbus TCP Tools
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Modbus TCP Tool is a professional Modbus TCP client designed for engineers, technicians, and industrial automation professionals who require fast, reliable communication with Modbus devices. Designed for local network communication with a focus on performance, reliability, and ease of use. Main Features ⢠Read Holding Registers (FC03) with configurable polling intervals. ⢠Write Single Registers (FC06) with confirmation (Pro). ⢠View register values in Decimal, Hexadecimal, Binary, or All formats. ⢠High-performance polling for real-time monitoring. ⢠Built-in Modbus TCP simulator for testing without external hardware. ⢠Save connection profiles and favorite register ranges. ⢠Register aliases for easier identification (Pro). ⢠Bit-level register inspection (Pro). ⢠Trend analysis with Min, Max and Average values (Pro). ⢠Configurable register alarms (Pro). ⢠Diagnostics with freeze snapshots, textual comparison and CSV/JSON export (Pro). ⢠Dark interface optimized for industrial environments. Compatible with PLCs, gateways, HMIs, sensors, embedded devices, and any equipment implementing the Modbus TCP protocol, including devices from manufacturers such as Siemens, Schneider Electric, Allen-Bradley, and Modicon. Whether you're commissioning equipment, troubleshooting industrial networks, or monitoring production systems, Modbus TCP Tool provides a fast and intuitive way to interact with Modbus TCP devices.
Screenshots
Verdict
CannAI and Modbus TCP Tools are too close to call on the numbers: across 5 compared parameters ā price, ads, in-app purchases and device support among them ā neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. CannAI sells 6 in-app purchases, starting at $3.99 per month and Modbus TCP Tools sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
| Parameter | CannAI | Modbus TCP Tools |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | ā |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 ā better | 15.1 |
| Further details ā not scored | ||
| Size | 38 MB | 31 MB |
| Age rating | 17+ | 4+ |
| Developer | jacques mueller | BITAJON SYSTEMS LTDA |
In-app purchases
CannAI
- CannAI Starter$3.991 Month
- Premium Monthly$19.991 Month
- Premium Plus Monthly$44.991 Month
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- Starter Yearly$44.991 Year
- Premium Yearly$179.991 Year
- Premium Plus Yearly$449.991 Year
Modbus TCP Tools
- Modbus TCP Tool$9.99





