ImageOptim vs UltimaCalc
A side-by-side look at ImageOptim and UltimaCalc. For an in-depth review of either product, follow the links below.
ImageOptim
Photos & Graphics
ImageOptim is a free app that losslessly optimizes images by removing extra metadata and making compression more efficient. It works with common image formats like JPG, PNG, GIF, and SVG.
imageoptimizationcompressionmetadatajpegpnggifsvg
UltimaCalc
Office & Productivity
UltimaCalc is a spreadsheet software designed to be a free, open-source alternative to Microsoft Excel. It offers many similar features to Excel including calculations, graphing tools, pivot tables, and support for various file formats.
spreadsheetexcel-alternativeopen-source
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