# Structure Viewer

> 2D molecular structure visualization tool for common chemical names. (iPhone/iPad app by Jeff Shafferman.)

- Source: https://appshunter.io/ios/app/structure-viewer/id1605647084 (this page in markdown: same URL + `.md`)
- Developer: [Jeff Shafferman](https://appshunter.io/developer/1605647086)
- Category: Education, Reference
- Price: Free
- Rating: 2.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 11.0 · 45 MB
- Languages: English
- Released: 2022-02-21
- Data updated: 2026-08-18
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/structure-viewer/id1605647084/reviews.md

## What is Structure Viewer?

This app allows you to enter in a common structure (molecular) name and it renders the structure in 2D. The structure is rendered with all hydrogens showing

## Key features

- Enter common molecular names
- Render structures in 2D
- Display all hydrogens
- Educational tool


## Frequently asked questions about Structure Viewer

### What is Structure Viewer?

Structure Viewer is an educational application that allows users to input common molecular names and see their corresponding 2D structures rendered, including all hydrogen atoms.

### What devices does Structure Viewer support?

Structure Viewer is available on iPhone, iPad, and iPod devices.

### Is Structure Viewer free to use?

Yes, Structure Viewer is available for free and does not have any in-app purchases.

### What is the age rating for Structure Viewer?

Structure Viewer has an age rating of 4+, making it suitable for a wide range of users.

### How often is Structure Viewer updated?

Structure Viewer was last updated on February 21, 2022, with version 1.0.

### Does Structure Viewer offer progress tracking for learning?

The current description does not mention specific features for progress tracking. It focuses on rendering molecular structures for educational purposes.

### What learning methodology does Structure Viewer use?

Structure Viewer employs a visual learning methodology by rendering chemical structures, allowing users to see and understand molecular arrangements.

### Does Structure Viewer have ads?

No, Structure Viewer does not contain advertisements.

## Version history (last 1 release)

### 1.0 — 2022-02-21

No release notes.

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## Related topics

[chemical structure karuta](https://appshunter.io/ios/topics/chemical-structure-karuta)

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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 2026-08-18.*