Best Yard Weed Identifier Apps

250+ iOS apps curated and reviewed

3.9 avg rating

20 free apps

Updated October 2026

From beginner-friendly picks to power-user tools, our yard weed identifier list covers 250+ iPhone apps updated through October 2026. Compare ratings, prices, and screenshots in one place.

Compare top Yard Weed Identifier Apps (October 2026)

#	App	Price	Rating	Ads	In-App Purchases	Updated
1	YardGuard: Weed ID & Removal	Free	5.0★ (2)	No	Yes	Jul 2026
2	Weed Identifier: Leaf Identify	Free	4.2★ (41)	No	Yes	Oct 2026
3	WeedSnap-AI Weed Identifier	Free	—	No	Yes	Oct 2026
4	PlantNet	Free	4.6★ (7K)	No	No	Oct 2026
5	YardLens: Plant & Weed ID	Free	—	No	Yes	Aug 2026
6	THC Weed Identifier: Kush Scan	Free	4.4★ (830)	No	Yes	Oct 2026
7	Weed Identifier & Lawn Scanner	Free	2.9★ (8)	No	Yes	Oct 2026
8	Weed Identifier	Free	1.0★ (2)	No	No	May 2026

Top Picks for Yard Weed Identifier

#1

YardGuard: Weed ID & Removal by BLAKE ALAN MCLEMORE

Identify & remove yard weeds

Editor's Choice

5.0(2 ratings)

FreeIn-App Purchases

YardGuard: Weed ID & Removal screenshot 1

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YardGuard: Weed ID & Removal screenshot 5

YardGuard: Weed ID & Removal screenshot 6

Instantly identify weeds from a photo and receive tailored removal plans. Get species-specific advice on how to pull, dig, or treat, along with recommended tools and prevention strategies for your lawn or garden.

#2

Weed Identifier: Leaf Identify by Bautista Teresita

Plant Identification Grass Id

Strong Contender

4.2(41 ratings)

FreeIn-App Purchases

Weed Identifier: Leaf Identify screenshot 1

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Instantly identify weeds and unwanted plants using AI. Access detailed information on thousands of species, track your findings, and manage your garden or fields more effectively. Ideal for gardeners, farmers, and nature enthusiasts.

#3

WeedSnap-AI Weed Identifier by Richard Anderson

Worth Considering

0.0(0 ratings)

FreeIn-App Purchases

WeedSnap-AI Weed Identifier screenshot 1

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More Yard Weed Identifier apps to explore

Plant Identification

Identify plants by taking photos with your smartphone. Contribute to a global citizen science project to understand and preserve plant biodiversity. Recognizes thousands of wild and cultivated species.

Identify plants by photographing themCitizen science project for biodiversitySupports identification of flowering plants, trees, grasses, and more

YardLens: Plant & Weed ID

YardLens: Plant & Weed ID

YardLens: Plant & Weed ID

Lawn & Garden Care Reminders

THC Weed Identifier: Kush Scan

THC Weed Identifier: Kush Scan

THC Weed Identifier: Kush Scan

Identify Strain & Cannabis

Identify weed strains by taking a photo. Get strain name, THC level, and sativa/indica classification. Explore similar strains and predict effects for a personalized experience.

Strain identification via photoTHC level predictionSativa/Indica classification

free with in-app purchases

Weed Identifier & Lawn Scanner

Weed Identifier & Lawn Scanner

Weed Identifier & Lawn Scanner

Identify Plant Leaf Grass Tree

Identify unknown plants and weeds by taking a photo. Get detailed information on their harmfulness, common names, and typical growing locations. Track your scanned plants and receive tips for better identification.

Instant weed detection via photoHarmfulness level assessmentFull plant profile information

Weed Identifier

Weed Identifier

Weed Identifier

by The University of Sydney

This app helps Cambodian farmers identify weeds in rice fields using a photo dictionary. It showcases various weed species at different growth stages to aid in recognition.

Weed identification for rice fieldsPhoto dictionary of weed speciesVisuals of weeds at different growth stages

by Weed Force Pty Ltd

Identify Weeds - Crafvo

Identify Weeds - Crafvo

Identify Weeds - Crafvo

Instantly identify unknown plants and weeds from photos. Get AI-powered classifications with confidence scores, along with practical removal tips and detailed plant information. Save and manage your scans for future reference.

Instant plant recognitionWeed vs. plant classificationConfidence-based results

Grass identifier app

Grass identifier app

Grass identifier app

Identify weeds for lawn care

Instantly identify grasses, weeds, and other plants by snapping a photo. Access a detailed database with care and removal tips. Save your discoveries and learn about various plant types for a healthier yard.

Instant photo identificationGrass and weed databasePlant care and removal tips

What Grass Is This? Grass ID

What Grass Is This? Grass ID

What Grass Is This? Grass ID

Lawn Care: Brown Spots & Weeds

Identify grass types, diagnose lawn problems like weeds and brown spots, and receive a personalized lawn care plan. The app uses photos to analyze your lawn and provides actionable steps based on local weather and soil conditions.

Grass identification from photosWeed and brown spot diagnosisPersonalized lawn care plans

Grass Identifier: Scanner AI

Grass Identifier: Scanner AI

Grass Identifier: Scanner AI

Your Grass ID & Lawn Care app

Instantly identify grass types, weeds, and lawn issues with AI-powered photo analysis. Get clear answers and practical insights for healthier lawn care. Perfect for homeowners and gardeners seeking simple, reliable plant identification.

AI-powered grass and weed identificationIdentify common lawn problemsLearn grass characteristics

free with in-app purchases

Identify and map weed pressures on your farm with this Canadian-focused tool. Search the database, view detailed descriptions and photos, and track trends year-over-year using GPS coordinates.

Identify weeds by characteristicsSearchable weed databaseDetailed weed descriptions and photos

Gardeno: Plant Identifier

Gardeno: Plant Identifier

Gardeno: Plant Identifier

Plant Care, Disease Diagnosis

Instantly identify plants and diagnose their issues with a photo. Get personalized care plans, watering reminders, and connect with a community of plant lovers to keep your garden thriving.

Instant plant identificationPlant disease diagnosisPersonalized care plans

Grass Identifier: AI Scan

Grass Identifier: AI Scan

Grass Identifier: AI Scan

Your Grass and Lawn Care App!

Identify grass, weeds, and plants instantly with AI-powered photo recognition. Get detailed information and actionable tips for maintaining a healthy lawn and managing common yard issues. Ideal for homeowners and gardeners seeking to improve their outdoor spaces.

Instant grass, weed, and plant identificationDetailed lawn care informationGuidance on managing lawn issues

free with in-app purchases

Grass Identifier: Lawn Scanner

Grass Identifier: Lawn Scanner

Grass Identifier: Lawn Scanner

Identification Identify Scan

Instantly identify grasses, weeds, and wild plants from a photo. Learn about their traits, habitats, and uses. Build a personal plant knowledge base by saving your scans.

Instant grass and weed identification via photoDetailed plant information (traits, habitat, uses)Save scans to a personal history

Grass Identifier: Lawn Care ID

Grass Identifier: Lawn Care ID

Grass Identifier: Lawn Care ID

Identify grass types

Instantly identify grass types and weeds from a photo. Get AI-powered diagnoses for lawn problems like brown spots, fungal diseases, and pests, with unbiased treatment options. Become a lawn care expert without needing a botany degree.

Instant grass and weed identification via photoAI-powered diagnosis of lawn problemsTreatment options for diseases and pests

Leafa: AI Plant Identifier

Leafa: AI Plant Identifier

Leafa: AI Plant Identifier

AI Plant ID & Diagnosis

Instantly identify plants, flowers, and trees with a photo. Get detailed care guides, disease diagnosis, and personalized reminders to keep your plants thriving. Perfect for both new plant parents and experienced gardeners.

Instant plant identification via photoPlant disease diagnosis and treatmentComprehensive plant care guides

Plant Identifier: Lawn & Weed

Plant Identifier: Lawn & Weed

Plant Identifier: Lawn & Weed

Weed Detector & Lawn Care AI

FAQ about Yard Weed Identifier

What are the best yard weed identifier apps for iPhone?

YardGuard: Weed ID & Removal tops our yard weed identifier apps ranking as of October 2026, with a 5.0-star average from 2 App Store ratings, and it's free to download.

Are there free yard weed identifier apps for iPhone?

Yes — 20 of the top yard weed identifier apps we rank are free to download, including YardGuard: Weed ID & Removal and Weed Identifier: Leaf Identify.

Does YardGuard: Weed ID & Removal have ads or in-app purchases?

YardGuard: Weed ID & Removal has no ads and offers in-app purchases, according to its App Store listing as of October 2026.

How many yard weed identifier apps are on the App Store?

We track 250+ yard weed identifier apps on the iOS App Store as of October 2026, ranked by rating, recency, and analysis of real user reviews.