Uses skeuomorphic UI that Resembles the Actual Hardware

Black UI

Uses Pure Synth® FREE Player Silver UI

VST/AU/AAX and Standalone

Plugin

VST/AU/AAX and Standalone

Cannot Combine with Other Expansion Sounds

Combine

Can Combine sounds with other Pure Synth® Expansions

Lacking some programming features from Free Player

Synthesis

Has all of the synthesizer features

If you like having a skeuomorphic UI that resembles the hardware.

Overall

If you want all of the synthesis capabilities with the ability to combine with other Expansions.