Tree Identification vs Area Measurement by GPS Map
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Tree Identification
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Discover plants, trees, and grass around you in seconds GreenLens helps you instantly identify trees, leaves, grass, and plants using just a photo. Simply point your camera, snap a picture, and get clear plant identification results powered by advanced AI. INSTANT TREE & PLANT IDENTIFICATION GreenLens makes plant identification simple. Identify trees, leaves, grass, and common plants in seconds. Our AI-powered scanner analyzes leaf shape, bark texture, color patterns, and plant structure to recognize species quickly and reliably. Whether you’re exploring nature, gardening, or just curious about a tree you walked past, GreenLens gives you answers instantly. HOW IT WORKS • Open GreenLens and point your camera at a tree, plant, leaf, or grass • Take a photo or select one from your gallery • Get instant plant identification results • Learn useful details about the identified plant WHAT YOU’LL DISCOVER For each identified tree or plant, GreenLens shows: • Common name and category • Visual characteristics • Basic care and growth insights • Interesting plant facts KEY FEATURES • AI-Powered Identification – Smart image recognition for plants and trees • Tree, Leaf & Grass Identifier – Identify greenery around you with ease • Instant Results – Plant identification in seconds • Simple Interface – Clean and beginner-friendly design • Scan History – Save and revisit your past plant scans PERFECT FOR • Nature lovers and hikers • Home gardeners and plant beginners • Students and learners • Anyone who wants to identify plants, trees, or grass WHY GreenLens? Whether you’re walking in a park, exploring a new place, or working in your garden, GreenLens helps you understand the plants around you. GreenLens's AI is trained on thousands of plant and tree images to recognize a wide range of common species. From everyday trees to unique leaves and grass types, GreenLens is your go-to app for quick and easy plant identification. Download GreenLens today and start identifying trees, plants, leaves, and grass with confidence. Terms of Use: https://trapezoidal-aries-fa4.notion.site/Terms-of-Use-2ca093498a8580b19182e173438244ac Privacy Policy: https://trapezoidal-aries-fa4.notion.site/Privacy-Policy-2ca093498a858030aacef85416fc9978
Area Measurement by GPS Map
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Area Measurement by GPS Map turns your iPhone into a precise land‑measuring tool. Draw any plot on a satellite map and instantly get its area and perimeter — no expensive equipment, no guesswork. Whether you're a farmer, surveyor, real‑estate agent, roofer, or landowner, measure fields, plots, roofs, and boundaries in seconds and export professional reports to share with anyone. HOW IT WORKS • Tap points on the map to trace a plot, or use Center mode to drop points precisely at the crosshair. • Area and perimeter update live as you add points. • Undo, clear, or adjust your shape anytime. • Search any place or tap "locate me" to jump to where you are. KEY FEATURES • Satellite, standard, and hybrid maps — plus high‑detail imagery and custom XYZ / WMS layers. • Geodesic (Earth‑curvature) area for accuracy on plots of any size. • 32 area units across 5 regional groups — switch in one tap. • Organize measurements into projects and folders. • Add notes and photos to every measurement. • Copy the exact latitude/longitude of each point. • Split a plot into a grid and get per‑cell areas. MEASURE IN ANY UNIT International: m², are, hectare, km², acre, yd², ft², mi². Regional: sào, mẫu, công, rai, tsubo, mu, dunam, cent, guntha, marla, kanal, ropani, arpent, morgen, cuerda, manzana and more — the right unit wherever you farm or work. EXPORT & SHARE Turn any measurement into a professional deliverable: • PDF report with map, statistics, and a coordinate table • Map image (PNG) of the plot on satellite • KML for Google Earth / Maps • GPX for GPS devices • GeoJSON for GIS and web • Shapefile (.shp/.shx/.dbf/.prj) for ArcGIS / QGIS • DXF for CAD Import KML, GPX, and GeoJSON too — and back up everything in a single file. WORK OFFLINE Download map tiles by radius and zoom before you head out, then keep measuring with no signal in the field. Viewed areas stay cached so they're always available. PERFECT FOR Agriculture & farming • Land surveying • Real estate • Construction & roofing • Landscaping & gardening • Forestry • Solar & fencing estimates • Education & field work. 12 LANGUAGES English, Tiếng Việt, 日本語, 한국어, 中文, Español, Français, Português, Bahasa Indonesia, Filipino, ไทย, Deutsch. AREA MEASUREMENT PREMIUM Unlock the full professional toolkit: • PDF, Shapefile & DXF export • Offline map downloads • Custom map layers (XYZ / WMS) • No ads Available as a monthly subscription or a one‑time lifetime purchase. Download Area Measurement by GPS Map and measure your land the smart way — right from your phone. ———— Subscription details: Payment is charged to your Apple ID at confirmation of purchase. A monthly subscription renews automatically unless auto‑renew is turned off at least 24 hours before the end of the current period; your account is charged for renewal within 24 hours before the period ends. Manage or cancel anytime in your App Store account settings. The lifetime option is a one‑time purchase. Privacy Policy: https://docs.google.com/document/d/1pSqYb-viOjYplHG2qicwNei6stS63Rf_g0RiqhGNIBo/edit?usp=sharing Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Screenshots
Verdict
Tree Identification and Area Measurement by GPS Map are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Tree Identification sells 3 in-app purchases, starting at $4.99 per 7 days and Area Measurement by GPS Map sells 4 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.
Tree Identification ships an update every 3 weeks, Area Measurement by GPS Map monthly. The most recent releases landed on October 30, 2026 and October 29, 2026 respectively.
| Parameter | Tree Identification | Area Measurement by GPS Map |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks — better | Monthly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone, iPad — better |
| Requires iOS | 17.6 | 17.0 — better |
| Further details — not scored | ||
| Size | 1 MB | 17 MB |
| Age rating | 4+ | 4+ |
| Developer | Swapnil Jain | Duc Nguyen Ba Trung |
In-app purchases
Tree Identification
- GreenLens Weekly$4.997 Days
- GreenLens Monthly$14.991 Month
- GreenLens Yearly$99.991 Year
Area Measurement by GPS Map
- Area Measure Premium$3.991 Month
- Area Measure Weekly Pro$4.997 Days
- Area Measure Yearly Pro$19.991 Year
- Area Measure Premium$19.99
Questions
Is Tree Identification free?
Is Area Measurement by GPS Map free?
Do Tree Identification or Area Measurement by GPS Map have ads?
Which is updated more often, Tree Identification or Area Measurement by GPS Map?
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