Comparison

iTopography vs Video Compressor

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

Head to head
About

iTopography

Easily calculate the area and perimeter of any surface by mapping its borders. Obtain coordinates from Google Maps, import DXF files, and export your data. Ideal for engineers, topographers, and DIY enthusiasts.

Highlights
  • Polygon area and perimeter calculation
  • GPS coordinate acquisition (longitude, latitude)
  • DXF file import and export
  • Project creation and management
  • Map zoom, pan, and rotation
  • Manual point addition
  • On-the-fly sub-region area calculation
Features
Read full description

Key Features: - Computes the angles of any up to 5 vertices polygon - Obtain coordinates (longitude, latitude) from the Google Map - Create an infinite number of projects - Import simple DXF files - Email the data (longitude, latitude and altitude, and the coordinates of the points) - Export the coordinates in a DXF file and then email it - Zoom in/out on the map - Rotate the map (360 degrees) - Manually add points by giving the Longitude/Latitude of the point - Compute the area of any sub-region on the fly -------------------------------------------------- Calculating the area of a surface has never been easier! Whether you are a civil engineer, a topographer, a student or a person who likes to build things on his/her own, you will find iTopography an invaluable tool. iTopography is developed on the premise that a surface can be approximated as a polygon of finite number of lines and vertices (points). Therefore, iTopography can calculate the area of any surface, whether this surface is a garden, the living room, a field or even a geometrical shape for a homework class. iTopography uses the GPS device to obtain the longitude and latitude of the current position. In the case of a weak signal (e.g., inside the house), the user is asked to give the distance and angle between two adjacent points. In order for iTopography to compute the area of a surface, the user must move along the borders of the surface in a clockwise or counter-clockwise direction. When the user inserts a point, iTopography will connect the adjacent points with a straight line, draw the surface, and calculate the area of the surface along with its perimeter.

About

Video Compressor

Features
Read full description

Streamline your video workflow with Video Compressor the fast, reliable, and easy-to-use tool for optimizing videos without losing quality. Whether you want to free up storage, share videos faster, or adjust dimensions for social platforms, this app delivers powerful compression in just a few taps. Key Features * High-Quality Compression
Reduce file size while maintaining crisp resolution and smooth playback. * Custom Resize Options
Adjust video dimensions to fit requirements for Instagram, TikTok, YouTube, and more. * Multiple Formats Supported
Import and export videos in all major formats with seamless performance. * Preview Before Saving
Compare original and compressed versions to ensure perfect results. * Batch Compression
Save time by processing multiple videos at once. * Fast & Efficient
Optimized compression engine for speedy results—even on large files. * Easy Sharing
Export and share optimized videos directly to your favorite apps. Designed for creators, professionals, and everyday users, Video Compressor makes video optimization simple, smart, and efficient. Download now and take control of your video storage and sharing experience. Subscription Information: - Payment. Charges apply to your iTunes Account at purchase confirmation. - Auto-Renewal. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. - Renewal Charges. Your account will be charged for renewal within 24 hours prior to the end of the current period, based on the selected plan. - Manage Your Subscription. Go to your Account Settings after purchase to handle auto-renewal and other preferences. Privacy Policy: https://justpaste.it/lg7kp Terms Of Use:https://justpaste.it/esd9e

Screenshots

iTopography4 screens
Video Compressor4 screens

Verdict

The call

The clearest difference is device support: iTopography at 3 against Video Compressor's 1. iTopography also leads on iOS requirement (12.0 vs 16.0). On price, ads and in-app purchases 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. iTopography sells 2 one-off in-app purchases and Video Compressor sells 3 in-app purchases, starting at $6.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Scorecard2 real differences · 6 level
iTopography versus Video Compressor: the parameters behind the verdict, then further details
ParameteriTopographyVideo Compressor
PriceFreeFree
Positive reviews19.2% of reviews—
Update frequencyEvery 4 months—
AdsNoNo
In-app purchasesYesYes
MonetizationFree—
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS12.0 — better16.0
Further details — not scored
Size10 MB40 MB
Age rating4+4+
Developeri-SmartSolutionsTERRY LANE

In-app purchases

2 purchases

iTopography

One-time2
  • Arrange points on the map$0.99
  • iTopography Height$0.99
3 purchases

Video Compressor

Subscriptions3
  • Weekly3 Days trial$6.997 Days
  • Monthly$19.991 Month
  • Yearly$49.991 Year

Questions

Is iTopography free?
iTopography is free to download, with in-app purchases available.
Is Video Compressor free?
Video Compressor is free to download, with in-app purchases available.
Do iTopography or Video Compressor have ads?
Neither iTopography nor Video Compressor shows ads.

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