# iMolview Lite vs MolViewApp

The clearest difference is rating: MolViewApp at 5.0 against iMolview Lite's 4.0. MolViewApp also leads on update cadence (every 2 days vs every 9 months). iMolview Lite's advantage is iOS requirement (12.0 vs 15.0). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

MolViewApp holds the better App Store score, 5.0 against 4.0. Both are backed by a comparable volume of ratings — 5 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

iMolview Lite ships an update every 9 months, MolViewApp every 2 days. The most recent releases landed on September 22, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | iMolview Lite | MolViewApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/imolview-lite/id543731121/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/molviewapp/id6786979305/reviews)** |
| Number of ratings | **5** | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 2 days** |
| Monetization | Free | Free |
| Size | 54 MB | 29 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Molsoft](https://appshunter.io/developer/431002309) | [Donghan Lee](https://appshunter.io/developer/1820113725) |

## What reviewers say

### iMolview Lite

[App page](https://appshunter.io/ios/app/imolview-lite/id543731121)

Explore 3D models of biological molecules like proteins and DNA from public databases. Visualize and customize molecular structures with various representations and coloring schemes. Analyze interactions and view your own structure files.

**Highlights:** 3D protein and DNA structure viewing, Drug molecule visualization, Customizable molecular representations, Individual atom/residue selection and coloring, Interaction analysis, Import custom structure files

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

**In-app purchases:** none


### MolViewApp

[App page](https://appshunter.io/ios/app/molviewapp/id6786979305)

Explore 3D molecular structures with interactive visualizations. Load PDB files locally or by ID and utilize various display modes and advanced features like electrostatic potential mapping and structural alignment. All processing is done on-device for privacy.

**Highlights:** Load PDB files locally or by ID, Multiple structure loading and visibility control, Surface electrostatic potential map, Structural alignment and superposition, Secondary structure coloring, Morphing between conformations

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

**In-app purchases:** none


## Frequently asked questions

### Is iMolview Lite free?

iMolview Lite is free to download, with no in-app purchases.

### Is MolViewApp free?

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

### Which has better reviews, iMolview Lite or MolViewApp?

MolViewApp is rated higher. iMolview Lite averages 4.0 out of 5 from 5 ratings, while MolViewApp averages 5.0 from 2 ratings.

### Do iMolview Lite or MolViewApp have ads?

Neither iMolview Lite nor MolViewApp shows ads.

### Which is updated more often, iMolview Lite or MolViewApp?

iMolview Lite ships an update every 9 months, and MolViewApp every 2 days. Most recently, iMolview Lite was updated on September 22, 2026 and MolViewApp on September 25, 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.*