S-Gear is described as 'Collection of guitar amps, speaker cabinets and effects implemented in software for use with your computer, Windows PC or MAC. The software comes as a Standalone Application and as plug-ins for use with the most popular DAW (digital audio workstation) recording' and is a music production app in the audio & music category. There are more than 25 alternatives to S-Gear for a variety of platforms, including Windows, Mac, iPad, iPhone and Linux apps. The best S-Gear alternative is AmpliTube. It's not free, so if you're looking for a free alternative, you could try Guitarix or Tonebridge. Other great apps like S-Gear are Guitar Rig, BIAS FX, Rakarrack and ToneLib GFX.