225+ iOS apps curated and reviewed
Looking for free vpd chart apps? 19 of our 225+ tracked titles are free to download — no subscription, no trial. The rest are premium picks worth paying for.
| # | App | Price | Rating | Ads | In-App Purchases | Updated |
|---|---|---|---|---|---|---|
| 1 |  | Free was $0.99 | 4.5★ (26) | No | Yes | Jul 2026 |
| 2 |  | Free | 4.7★ (8K) | No | No | Jul 2026 |
| 3 |  | $0.49 | 5.0★ (1) | No | No | May 2026 |
| 4 |  | Free | 4.6★ (226K) | Yes | Yes | Jul 2026 |
| 5 |  | Free | 4.4★ (7K) | No | Yes | Jul 2026 |
| 6 |  | Free | 4.8★ (112K) | Yes | Yes | Jul 2026 |
| 7 |  | Free | 4.8★ (8.8K) | No | No | Jul 2026 |
| 8 |  | Free | 4.7★ (87K) | No | Yes | Jul 2026 |
This app calculates Vapor Pressure Deficit (VPD) using air temperature, relative humidity, and canopy temperature. It offers real-time charting, sensor integration, and educational tools to understand plant growth environments. Organize data by zones and visualize dew point areas.
Automate and simplify plant care with this app. Monitor environmental conditions, manually control grow equipment, and track plant progress. It helps optimize growth and manage schedules for a better growing experience.
This utility app helps growers understand Vapor Pressure Deficit (VPD) for optimal plant growth. It features an interactive heatmap and stage presets to guide environmental adjustments. Calculations are performed on-device for privacy.
Identify plants and mushrooms with your phone, get personalized care plans, and receive timely watering and fertilization reminders. This app helps you understand your plants' needs, diagnose issues, and even consult with experts.
Identify plants with high accuracy, diagnose issues with AI, and receive personalized care routines. This app offers tools for watering, light measurement, and task reminders to help your plants thrive.
Identify plants with a photo, receive personalized care schedules, and get help diagnosing plant problems. Track your plant's progress and learn from a community of plant lovers.
This app acts as your personal AI gardener, monitoring and optimizing plant growth for healthy, tasty food. It provides detailed advice, remote viewing, and manages your plants even when you're away. Enjoy fresh produce with minimal effort.
This app helps you care for your plants by identifying them, diagnosing illnesses, and providing timely reminders for watering, fertilizing, and more. It offers custom care plans and a light meter to ensure your plants thrive.
Instantly identify over 600,000 plant species, including flowers, trees, and mushrooms, with just a photo. Get detailed care advice and connect with a global community of plant lovers to share discoveries and gardening tips.
Easily identify your indoor plants and receive personalized care instructions, including watering schedules and reminders. Connect with a global community of plant enthusiasts for advice and inspiration.
This AI-powered gardening assistant helps you identify plants, diagnose diseases, and provides personalized care advice. It offers reminders, a plant finder, and alerts for toxic plants to ensure your plants thrive and your home is safe.
Identify thousands of plant species, mushrooms, and insects from a single photo. Receive tailored care plans, diagnostic advice for common issues, and custom reminders to ensure your plants thrive. Track your plant's progress with a health journal and access expert tips for successful gardening.
This app helps you become a better plant parent by identifying plants and diseases, providing care information, and sending timely reminders. It also offers guides for growing edible plants and personalized treatment plans.
This app provides an instant mobile refrigerant charge calculator for HVACR applications. It supports various refrigerants and allows users to calculate the correct system charge based on superheat, subcooling, or airflow, along with environmental conditions.
Instantly identify plants, flowers, and trees with high accuracy using your phone's camera. Get expert advice on plant care, diagnose diseases, and receive reminders for watering and sunlight. Safely identify toxic plants and manage your plant collection.
Instantly identify plants and diagnose diseases with a photo. Get personalized care advice, set reminders for watering and fertilizing, and connect with a global community of plant enthusiasts.
Plan, grow, and harvest your own food with this comprehensive gardening app. Features include a visual garden planner, custom planting calendars, an AI gardening assistant, and pest management tools. It also offers recipes and community features.
Identify your plants, diagnose issues like brown leaves, and receive personalized care instructions. This app helps you determine watering schedules, optimal lighting, and provides timely reminders to keep your plants thriving.
Control and monitor your HVAC or grow environment with intelligent ventilation. Access advanced programming, view real-time environmental data, and receive customizable alerts for optimal control.
Instantly identify plants with your phone's camera and receive personalized care guidance. Track watering, detect diseases, and organize your plant collection with smart reminders and expert advice.