iTopography vs iSpeedScan

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.

Meet iSpeedScan: Your Free, Lightning-Fast Document Scanner for iOS Tired of cluttered desks and lost receipts? Say hello to iSpeedScan - the free quick scan app that turns your iPhone into a pocket-sized scanning powerhouse. Unlike other apps, iSpeedScan lets you seamlessly scan to both images (PNG) and PDFs, giving you unparalleled flexibility to organize your documents your way. Scan receipts, business cards, notes, or contracts in seconds, with no subscriptions or ads. And guess what? We've added game-changing upgrades to simplify your life even more! New in iSpeedScan: • PDF Scan Mode: Need to save multi-page reports or single receipts as PDFs? Now you can! Perfect for turning handwritten notes into PDFs or sharing contracts. • 1-Week Full-Access Trial: Download free, test every feature (yes, even PDF mode!), and fall in love. After the trial, keep basic scanning forever or unlock lifetime access with a one-time payment. No sneaky subscriptions. Why You'll Love iSpeedScan? 1. Document Scanner for iOS That Just Works Point your camera, and iSpeedScan auto-detects edges, straightens pages, and scans. No tapping is required, which is ideal for busy hands. 2. Everyday Superpowers • Receipt Scanner Application: Say goodbye to coffee-stained paper slips. Scan, save, and say "hello" to easy expense tracking. • Business Card Scanner Application: Lost contacts? Scan cards instantly and ditch the Rolodex. • Notes to PDF Converter: Turn whiteboard scribbles or journal pages into clean, shareable PDFs. 3. Crystal-Clear Scans, Your Way • Doc to PNG or PDF: Choose PNG for crisp images (great for warranties) or PDF for multi-page docs (like contracts). • Smart Enhancements: Auto-adjust lighting and sharpness so even crumpled receipts look professional. 4. Privacy First, Always Your scans never leave your device. No cloud storage, no accounts—just your data, staying safe. 5. Free to Try, Easy to Keep Download our free document scanner app for iPhone today. After your 7-day trial, keep basic scanning forever or upgrade for $4.99 (one-time!) to unlock: • Unlimited PDF scans • Priority editing tools • Ad-free experience Ready to Ditch the Paper Chaos? Just download and start your free trial. Scan receipts, business cards, or notes in seconds, then save as PNG or PDF. Your phone just became the most organized tool you own. Why pay monthly? With iSpeedScan's lifetime access, you're done after one purchase. No ads, no upsells - just scans that work.