# iMolview Lite vs Atomizer AR

The clearest difference is in-app purchases: iMolview Lite at none against Atomizer AR's 4. iMolview Lite also leads on iOS requirement (12.0 vs 15.2). Atomizer AR's advantage is update cadence (every 4 weeks vs every 9 months). On price, rating, review sentiment and ratings volume there is nothing between them.

Both are free to download. Atomizer AR sells 4 in-app purchases, starting at $1.99 per month. iMolview Lite asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.0 for iMolview Lite against 4.0 for Atomizer AR. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

iMolview Lite ships an update every 9 months, Atomizer AR every 4 weeks. The most recent releases landed on September 22, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | iMolview Lite | Atomizer AR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.0 (5 ratings)](https://appshunter.io/ios/app/imolview-lite/id543731121/reviews) | [4.0 (3 ratings)](https://appshunter.io/ios/app/atomizer-ar-quantum-chemistry/id6449015706/reviews) |
| Number of ratings | **5** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 54 MB | 132 MB |
| Requires iOS | **12.0** | 15.2 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Molsoft](https://appshunter.io/developer/431002309) | [Wonmo Seong](https://appshunter.io/developer/1625011193) |

## 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


### Atomizer AR

[App page](https://appshunter.io/ios/app/atomizer-ar-quantum-chemistry/id6449015706)

Explore the quantum world with interactive 3D models of atoms and molecules in augmented reality. Visualize atomic and molecular orbitals, and sketch organic compounds to instantly generate their nomenclature.

**Highlights:** 3D atomic and molecular orbital visualization, Augmented reality integration, Hartree-Fock computational method for MOs, Sketch organic compounds, Automatic SMILES and IUPAC nomenclature generation

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Californium Pass | $1.99 | per month |
| Californium Pass | $2.99 | per month |
| Einsteinium Pass | $3.99 | per year |
| Einsteinium Pass | $6.99 | per month |


## Frequently asked questions

### Is iMolview Lite free?

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

### Is Atomizer AR free?

Atomizer AR is free to download, with in-app purchases available.

### Which has better reviews, iMolview Lite or Atomizer AR?

iMolview Lite and Atomizer AR are both rated 4.0 out of 5 on the App Store, from 5 and 3 ratings respectively.

### Do iMolview Lite or Atomizer AR have ads?

Neither iMolview Lite nor Atomizer AR shows ads.

### Which is updated more often, iMolview Lite or Atomizer AR?

iMolview Lite ships an update every 9 months, and Atomizer AR every 4 weeks. Most recently, iMolview Lite was updated on September 22, 2026 and Atomizer AR on September 24, 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.*