Interpex does not list public prices. Expect ~$800–1200 USD for a single-user license (perpetual). Maintenance (updates + support) is separate (~$200/year). A free demo is available (limited to 5 layers, no export). Competitors: (less common), IPI2Win (free, Russian, but buggy), ZondRes1D (~$400, modern UI).
Interpex has hinted at releasing a 64-bit version to handle larger datasets and integrate with GIS workflows. However, the v350 build is stable, and the company focuses on bug fixes rather than feature creep. For users needing 2D inversion, Interpex offers ; for TEM data, IX1D-TEM . The v350 designation will likely remain current for several years. interpex ix1d v350
In the world of geophysics, the ability to accurately interpret what lies beneath our feet is essential for everything from mineral exploration to groundwater management. For professionals tasked with this challenge, has long been a go-to solution for 1-D sounding inversion. Developed by Interpex Limited , a company specialized in high-quality geophysical data software, this tool bridges the gap between raw field measurements and actionable geological models. What is IX1D v3.50? Interpex does not list public prices