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MIT App Inventor vs PDF-XChange Viewer

A side-by-side look at MIT App Inventor and PDF-XChange Viewer. For an in-depth review of either product, follow the links below.

MIT App Inventor

MIT App Inventor

Development

MIT App Inventor is a visual programming tool that allows anyone to build fully functional apps for Android devices. It uses a building blocks interface that enables dragging, dropping and configuring app components without writing code.

mobileandroidvisual-programmingmiteducation
PDF-XChange Viewer

PDF-XChange Viewer

Office & Productivity

PDF-XChange Viewer is a free PDF reader and editor for Windows. It provides basic PDF viewing and annotation features like adding text notes, highlights, shapes, freehand drawing, and more.

pdfviewereditorannotationfreehand-drawing