# iMolview vs Wiley Reader

The clearest difference is price: Wiley Reader at Free against iMolview's $0.99. Wiley Reader also leads on rating (4.8 vs 3.6) and ratings volume (1.1K vs 13). iMolview's advantage is review sentiment (78% vs 47%) and iOS requirement (12.0 vs 15.6). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Wiley Reader is free to download; iMolview costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Wiley Reader holds the better App Store score, 4.8 against 3.6. That said, the two scores are not equally well evidenced: Wiley Reader has 1.1K ratings behind it against 13, so its average is the more settled of the two. Written reviews complicate that: 78% of iMolview's written reviews are positive against 47% of Wiley Reader's, so the app with the better star average is not the one people write more warmly about.

iMolview ships an update every 2 months, Wiley Reader every 5 weeks. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | iMolview | Wiley Reader |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [3.6 (13 ratings)](https://appshunter.io/ios/app/imolview/id431002306/reviews) | **[4.8 (1.1K ratings)](https://appshunter.io/ios/app/wiley-reader/id1620356548/reviews)** |
| Number of ratings | 13 | **1.1K** |
| Positive reviews | **78.1% of reviews** | 46.8% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 55 MB | 41 MB |
| Requires iOS | **12.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Molsoft](https://appshunter.io/developer/431002309) | [Wiley](https://appshunter.io/developer/334132751) |

## What reviewers say

### iMolview

[App page](https://appshunter.io/ios/app/imolview/id431002306)

Explore biological molecules in 3D. View proteins, DNA, and drug structures from major databases. Customize representations, select specific elements, and analyze molecular interactions. Sync your own files and save scenes for later.

**Highlights:** 3D molecular visualization, Browse PDB, DrugBank, Pubchem, Customizable representations, Individual element coloring, Neighbor analysis, Electron density map contouring, Scene saving and management

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### Wiley Reader

[App page](https://appshunter.io/ios/app/wiley-reader/id1620356548)

Access and read your Wiley eBooks offline or on the go. Listen to your books with text-to-speech functionality. Sync your notes, highlights, and bookmarks across devices for a seamless learning experience.

**Highlights:** Offline eBook access, Text-to-speech functionality, Note-taking and highlighting, Bookmark management, Cross-device sync, Personalized display settings

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 💾 Convenient for reading on the go
- 🔊 Text-to-speech feature
- 🔍 Helpful sample problems and explanations
- 📚 Well-designed for textbook reading

**What reviewers complain about**

- 🐛 Buggy and unstable performance
- 🤖 Poor navigation and user experience
- 🔍 Unreliable search and highlighting functionality
- 🔒 Lack of annotation and note-taking features

**Reported bugs**

- Pages not loading correctly
- Inability to log in or access account
- Inconsistent text formatting and layout
- Playback issues with text-to-speech

**Requested features**

- Add annotation and scribbling capabilities
- Improve page navigation and swiping
- Enhance search functionality and result display
- Sync highlights and notes across devices


## Frequently asked questions

### Is iMolview free?

iMolview costs $0.99, with no in-app purchases.

### Is Wiley Reader free?

Wiley Reader is free to download, with no in-app purchases.

### Which has better reviews, iMolview or Wiley Reader?

Wiley Reader is rated higher. iMolview averages 3.6 out of 5 from 13 ratings, while Wiley Reader averages 4.8 from 1.1K ratings.

### Do iMolview or Wiley Reader have ads?

Neither iMolview nor Wiley Reader shows ads.

### Which is updated more often, iMolview or Wiley Reader?

iMolview ships an update every 2 months, and Wiley Reader every 5 weeks. Most recently, iMolview was updated on October 6, 2026 and Wiley Reader on October 7, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*