Apr 23, 2014 - Developed by John Viebach, ZipGrade saves teachers hours of grading by turning their iOS device into an optical grading machine that reads paper answer sheets by using the iPhone or iPad's camera. It has recently reached the milestone of grading 1,000,000 papers. Teachers can now grade exams, quizzes, and exit tickets before students leave the classroom while providing detailed item analysis and student data exports for their grade books.
Aug 21, 2013 - ZipGrade LLC today is pleased to announce the release of ZipGrade 1.4 in the Apple App Store. ZipGrade turns a teacher's iPhone or iPad into a grading machine capable of scanning, grading, and organizing over 20 multiple-choice tests per minute. Teachers are using ZipGrade for formative assessments, quizzes, tests, exit tickets, and entry passes. This version adds the ability to export results as a spreadsheet or PDF. This version also includes improvements to scanning speed and accuracy.