Mushroom Harvesting Assistant

Mushroom Harvesting Assistant measures the cap diameter of button mushrooms (Agaricus bisporus) in real time using your device camera and on-device AI. Point the camera at the mushroom bed and instantly see each cap's size and no manual calipers needed.

WORKS ON ALL MODERN iPhone & iPad • LiDAR devices (iPhone Pro, iPad Pro 2020+): highest precision. • Non-LiDAR devices (standard iPhone & iPad): a quick one-time calibration (gently move the device over the mushroom bed) enables measurement. The app automatically detects your device and selects the best mode. The on-screen accuracy indicator always shows the active mode.

Accuracy by device: • iPhone (with LiDAR): ±1 mm • iPhone (without LiDAR): 1–2 mm • iPad (with LiDAR): ±1 mm • iPad (without LiDAR): 2–3 mm

KEY FEATURES • Automatic mushroom detection and cap-diameter measurement • Live measuring of multiple mushrooms at once • Adjustable harvest range with instant in-range / out-of-range coloring • Metric (mm) and imperial (inch) units • Works in portrait and landscape, English and Turkish

HOW IT WORKS Hold the device 25–35 cm (LiDAR) or within the guided rangrooms. Detected caps are circled with their measureddiameter. Use the harvest range to highlight which mushrooms are ready to pick.

Tip: Without lidar, during calibration, point your iPhone/iPad towards the surface you will be measuring (the table where the mushrooms are, the mushroom bed, etc.) and move it around; take the measurement when the warning disappears.

NO LOGIN / NO ACCOUNT This app has no login or account system. No sign-up, sign-in, or credentials of any kind are required. Subscriptions are handled entirely through the Apple App Store; we do not collect or store any user account data. Therefore no demo account is needed.

SUBSCRIPTION Measurement of all mushrooms and the harvest-range featureubscription: • Monthly — $19.99/month • Yearly — $149.99/year Both include a 3-day free trial. After the trial, the subscription auto-renews unless cancelled at least 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. Freerement of the largest detected mushroom.

Terms of Use (EULA): https://www.apple.com/legal/internet- Privacy Policy: https://ilkayayas.github.io/MushroomHarvestAssistant/privacy-en.html