shake2u lite vs Engineer Pro Toolkit

When it comes to sending files in your iPhone to friends, is email the only way you know? Does it bother you when the file is too big and the server too busy, network too slow? Do you wish there is a faster way to send instantly, right at the moment? Do you want to be empowered by controlling whether your friends can save or redistribute the docs and photos you send to them? shake2u is the app you need. With shake2u, you shake your iPhone with your friend together, and the connection is seamlessly established for you to easily, instantly send files, photos and contact info over WiFi or Bluetooth. Open and view all kinds of files you receive, transfer them to other apps or PC, save to Photo Album, or send them via email. Another forte of shake2u is security and protection. When you send sensitive documents or pictures, you can set them to “Read Only” -- so that they can only be viewed within shake2u and not exported to other apps or emailed out; or “Delete when expired”, so that the files are automatically deleted after the time you set. Key Features: • Connect two iPhones/iPad/iPod Touch via WiFi or Bluetooth automatically by shaking them together. • Transfer various files – docs, photos, videos, contact info, business cards. • Use [open in] to import to-be-transferred files into shake2u. • Use [open in] to export received files to other apps. • Send the received files out via email. • Automatically send your business card along with the file you send. • Set [Read only] so the file you send cannot be further distributed other than opened inside shake2u. • Set [Delete when expired] so the file you send is automatically deleted after a certain period you set. • Set [Delete after browsing] so the file you send is automatically deleted after browsing. • File types supported include: - Video files (mp4, mov, m4v…), Audio files (aac, mp3, m4a…) - Image files (jpg, tif, png, gif, bmp, BMPf, ico, cur, xbm) - MS Office (doc, docx, xls, xlsx, ppt, pptx, pps, ppsx…) - iWorks '09, '08, '06 files (key, numbers, pages…) - PDF file (pdf) - Text files (txt, rtf, rtfd) - Web files (htm, html, xml, svg), Safari Web Archives (webarchive) - Compressed files (zip, rar) shake2u lite has all the features of shake2u except that it can only transfer an item per day.

Engineering Calculator Pro is a complete professional toolkit designed for engineers, students, contractors, and technical professionals. This powerful app includes 60+ advanced engineering calculators across: Civil Engineering Calculators (29 Tools) • Cantilever Beam (All Load Variations) • Beam Slope & Deflection • Pipeline Flow Rate • Flexible Pavement Structural Number • Highway Vertical & Horizontal Curves • Stopping Distance • Earthwork Volume • Concrete Slab & Footing Calculators • Concrete Volume (Rectangle, Circle, Triangle) • Wall Load & Floor Live Load • Cubic Yards & Unit Conversions • And much more… Perfect for site engineers, structural engineers, and transportation engineers. Electrical Engineering Calculators (18 Tools) • Cable Length from Sag & Span • Resonant Frequency • RC Time Constant • Capacitor Energy • Inductance & Coil Calculations • Microstrip Impedance • Power Factor • 3-Phase Power Calculator • Gear Ratio • mAh Power Consumption • Young’s Modulus • And more… Ideal for electrical engineers, electronics students, and technicians. Mechanical Engineering Calculators (12 Tools) • Hydraulic Cylinder Force • Lathe Machining Time • Screw Thread Shear Area • Ultimate Tensile Stress • Beam Maximum Deflection • Mohr’s Circle • Surface Roughness • Square Tube Calculations • And more… Designed for mechanical engineers and workshop professionals. Why Choose This App? • Clean and Professional Interface • Accurate Engineering Formulas • Easy Unit Input • Instant Results • Lightweight & Fast • Designed for Field Use • Perfect for Students & Professionals Save time on site, in the workshop, or in the classroom. In app purchase included : Lifetime Premium Privacy policy : https://privacypolicy50.wordpress.com/privacy-policy-subscription/ Terms and condition :https://privacypolicy50.wordpress.com/terms-and-condition/