# ProteinViewerApp — user reviews

> 1 indexed App Store user reviews of ProteinViewerApp by JONG HYUN LEE, rated 3.00/5 from 2 ratings.

- Source: https://appshunter.io/ios/app/proteinviewerapp/id6752284307/reviews
- App overview in markdown: https://appshunter.io/ios/app/proteinviewerapp/id6752284307.md
- Rating breakdown: 5★ 1 · 4★ 0 · 3★ 0 · 2★ 0 · 1★ 1

## Most critical reviews (1 lowest-rated)

### 1/5 — Can’t open a pdb file that is on my iPad

*2025-12-08*

It appears that this app can only download pdb files from the RCSB.  I have docked ligands into a protein and saved them in pdb format, but there is no clear way to open them.

**Developer response:** Thank you for your feedback.

You are absolutely right — earlier versions of the app only supported downloading PDB structures directly from the RCSB.

We’re happy to let you know that this functionality has now been added.
The latest version of the app allows users to import their own PDB files, including structures with docked ligands (ATOM / HETATM records) stored locally on the device.

You can import your custom PDB files via the file import option in the app and view both protein and ligand structures together.

We sincerely appreciate your feedback, as it directly helped prioritize this improvement.
If you encounter any issues or have further suggestions, please feel free to reach out at any time.

If this update resolves your issue, we would greatly appreciate it if you could consider updating your review.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-08-01.*