Comparison

Land Size vs SolarMark

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Land Size

Measure land areas, lots, and acreages by drawing on a map or walking the perimeter. Calculate areas in acres, square feet, square meters, and hectares. Save, recall, edit, and share measurements.

Highlights
  • Measure land areas and lots
  • Draw boundaries on map
  • Walk perimeter with GPS
  • Calculate in acres, sq ft, sq m, hectares
  • Measure distances
  • Save and share measurements
Features
Read full description

Land Size is the ultimate tool for measuring land areas, residential lots, acreages, and any real estate properties with precision and ease. Whether you are a farmer, real estate agent, contractor, or homeowner, this app provides accurate measurements by simply drawing on the map or walking the property boundary using your device's GPS. Key Features: • Flexible Measurement Modes: Capture points by tapping on the map, using the map's center point, or by traversing the perimeter to capture live GPS positions. • Advanced Editing Tools: Adjust existing shapes, simplify or densify points, and buffer lines into areas for accurate boundary planning. • Multiple Units Supported: Calculate areas in acres, square feet, square meters, and hectares. • Distance & Perimeter: Measure perimeters and distances seamlessly in feet, meters, and yards. • GPS Tracking: Measure distances and areas on the go by capturing your GPS coordinates while you move. • History & Sharing: All your measurements are automatically saved in the history screen. Easily recall, view, edit, and share your data with colleagues or clients. • KML, GPX & CSV Export: Export measurements directly as KML, GPX, or CSV files to view in Google Earth and easily share with other mapping tools. • High Accuracy: Large distances are accurately represented as great-circle lines, ensuring precision even over vast areas. Perfect for measuring fields, plotting out landscaping projects, calculating fencing requirements, or estimating property sizes. *Note: Measuring land areas using this app provides close estimates and does not replace the need for professional land surveying.*

About

SolarMark

Monitor your solar power generation and battery storage systems locally and privately. Visualize real-time energy flow, get intelligent predictions, and receive protection alerts without relying on cloud services.

Highlights
  • Direct Modbus TCP polling
  • Live power flow dashboard
  • Multi-device infrastructure management
  • Localized weather-based generation predictions
  • On-device analytics ledger
  • Open data export (CSV)
  • Protection alerts (no-generation, performance, thermal)
Features
Read full description

Take complete local control of your green energy infrastructure with SolarMark—the ultimate privacy-focused telemetry engine designed explicitly for solar power generation and battery storage systems. Unlike standard cloud platforms that lock your history behind proprietary servers, SolarMark establishes a direct, secure line to your hardware using local Modbus TCP polling. No third-party accounts, no remote data centers, and zero internet tracking dependencies required. REAL-TIME ECOSYSTEM MONITORING • Direct Modbus TCP Polling: Pull telemetry straight from your inverters and battery systems every 5 seconds. • Live Power Flow Dashboard: Instantly visualize generation metrics, grid imports, grid exports, and real-time utility currency valuation flows. • Multi-Device Infrastructure: Seamlessly configure and manage multiple independent inverters and standalone battery installations. INTELLIGENT PREDICTIONS & ANALYTICS • Localized Weather Gating: Synchronize system coordinates with local Open-Meteo irradiance data to generate automated daily generation predictions. • SQLite Analytics Ledger: Securely store lifetime energy metrics, battery state-of-charge curves, performance tracking, and voltage anomalies directly on your device. • Open Data Freedom: Extract energy histories and localized telemetry logs at any time using filtered, uncompressed CSV schema layers. SELF-CALIBRATING PROTECTION ALERTS • No-Generation Alarms: Receive automated system warnings if your hardware fails to initialize or generate power during standard daylight profiles. • Performance Threshold Vetting: SolarMark dynamically maps 30 days of production data to calibrate and alert you if real-time sunlight conversion loops drop below 40% efficiency. • Battery Thermal Shielding: Three independent detection layers monitor and instantly alert you of uncharacteristic voltage shifts or active thermal volatility spikes. FINANCIAL & ENVIRONMENTAL CLEARANCE • Track absolute localized financial tracking metrics with an integrated multi-currency picker (£ $ € ¥ A$ C$). • Toggle your sustainability output dashboards dynamically between metric tons of CO₂ offset or real-time equivalent trees planted. Keep your home data inside your local network. Secure your infrastructure, maximize your grid efficiency index, and download SolarMark today!

Screenshots

Land Size4 screens
SolarMark4 screens

Verdict

The call

The clearest difference is review sentiment: SolarMark at 100% against Land Size's 0%. SolarMark also leads on rating (5.0 vs 1.0) and ads (none vs shown). Land Size's advantage is update cadence (every 10 days vs monthly). On price, ratings volume, in-app purchases and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

SolarMark holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 0% of Land Size's written reviews are positive against 100% of SolarMark's.

UpkeepUpdate frequency

Land Size ships an update every 10 days, SolarMark monthly. The most recent releases landed on August 18, 2026 and September 4, 2026 respectively.

Scorecard5 real differences · 5 level
Land Size versus SolarMark: the parameters behind the verdict, then further details
ParameterLand SizeSolarMark
PriceFreeFree
Rating1.0 (1 ratings)5.0 (1 ratings) — better
Positive reviews0.0% of reviews100.0% of reviews — better
Number of ratings11
Update frequencyEvery 10 days — betterMonthly
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supportedFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.115.1
Further details — not scored
Size28 MB55 MB
Age rating4+4+
DeveloperMegabyte Software Inc.SolarMark Software LLC

Customer experience

Land Size

All ratings1 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

SolarMark

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Land Size

No in-app purchases

None

SolarMark

No in-app purchases

Questions

Is Land Size free?
Land Size is free to download, with no in-app purchases.
Is SolarMark free?
SolarMark is free to download, with no in-app purchases.
Which has better reviews, Land Size or SolarMark?
SolarMark is rated higher. Land Size averages 1.0 out of 5 from 1 ratings, while SolarMark averages 5.0 from 1 ratings.
Do Land Size or SolarMark have ads?
Land Size shows ads; SolarMark does not.
Which is updated more often, Land Size or SolarMark?
Land Size ships an update every 10 days, and SolarMark monthly. Most recently, Land Size was updated on August 18, 2026 and SolarMark on September 4, 2026.

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