About this app
A .pdb protein visualizer for iOS, iPadOS and macOS. View the 3D representation of any molecular structure from a .pdb file, using our custom Metal-based rendering engine based to allow for a smooth experience even in the biggest proteins. - Full drag and drop support for .pdb and .xyz files. - Photo Mode with publication-quality exports. - Support for multi-model PDBs. - Support for high refresh rate ProMotion displays.
Latest release
What’s New
- Changes in the rendering engine for higher quality shadows at a small performance cost. - Protein atoms can now be colored based on their residue (ARG, HIS, LYS...). - Protein atoms can now be colored based on their secondary structure (helix, sheet or loop). - Added a UI control to change the direction of the light source. - Several more elements can have their colors customized within the app: F, Na, P, Cl, K, Ca, Fe, Zn and I. - PDB file reading is now multithreaded, making the opening of bigger files much faster.
Audience growth
Ratings growth
Baseline captured. Growth appears after the crawler observes a changed rating count.
Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.
Price tracking
Price intelligence
First snapshot captured. The trend line starts after the next crawler price observation.
- First observed Aug 21, 2026 · 1:00 PM Free
Screenshots
