# Physics Formulas Lite vs 3D Chemistry Molecule View

The clearest difference is review sentiment: Physics Formulas Lite at 86% against 3D Chemistry Molecule View's 18%. Physics Formulas Lite also leads on rating (4.6 vs 2.6) and in-app purchases (none vs 10). 3D Chemistry Molecule View's advantage is update cadence (every 2 months vs every 4 months). On price, monetization model and device support there is nothing between them.

Both are free to download. 3D Chemistry Molecule View sells 10 in-app purchases, starting at $1.99 per 7 days. Physics Formulas Lite asks for nothing beyond the download.

Physics Formulas Lite holds the better App Store score, 4.6 against 2.6. That said, the two scores are not equally well evidenced: Physics Formulas Lite has 60 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 86% of Physics Formulas Lite's written reviews are positive against 18% of 3D Chemistry Molecule View's.

Physics Formulas Lite ships an update every 4 months, 3D Chemistry Molecule View every 2 months. The most recent releases landed on September 23, 2026 and August 23, 2026 respectively.

## The numbers

| Metric | Physics Formulas Lite | 3D Chemistry Molecule View |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (60 ratings)](https://appshunter.io/ios/app/physics-formulas-lite/id814896887/reviews)** | [2.6 (10 ratings)](https://appshunter.io/ios/app/3d-chemistry-molecule-view/id946647409/reviews) |
| Number of ratings | **60** | 10 |
| Positive reviews | **85.7% of reviews** | 18.2% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 43 MB | 11 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NSC CO. PTY LTD](https://appshunter.io/developer/579522076) | [Sandeep Bhandari](https://appshunter.io/developer/794284640) |

## What reviewers say

### Physics Formulas Lite

[App page](https://appshunter.io/ios/app/physics-formulas-lite/id814896887)

Quickly access and reference physics formulas for study and work. Features include calculation tools, multi-language support, a favorites folder, and formula sharing. Search and add custom formulas and tools.

**Highlights:** Formula reference by category, In-app calculation tools, Multi-language support, Favorites folder for quick access, Formula sharing functionality, Searchable formula database, Add custom formulas and tools

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

**In-app purchases:** none


### 3D Chemistry Molecule View

[App page](https://appshunter.io/ios/app/3d-chemistry-molecule-view/id946647409)

Explore the 3D structures of various molecules with this educational tool. View molecules in different stereoscopic modes and access a built-in database of hundreds of compounds. Understand the spatial arrangement of complex chemical structures.

**Highlights:** 3D molecular structure visualization, Multiple stereoscopic view modes (Anaglyth, Side by Side, Mirror), Standard molecule manipulation (rotation, scaling), Built-in database of 300+ molecules, Detailed information on selected molecules

**Features:** Family Sharing, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Pro Monthly | $4.99 | per month |
| Monthly Subscription | $4.99 | per month |
| Yearly Subscription Discount | $14.99 | per year |
| Yearly Subscription Sale | $14.99 | per year |
| Yearly Subscription Special | $19.99 | per year |
| Pro Annual | $29.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Forever Pro Discount | $79.99 | one-time |
| Forever Pro | $99.99 | one-time |


## Frequently asked questions

### Is Physics Formulas Lite free?

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

### Is 3D Chemistry Molecule View free?

3D Chemistry Molecule View is free to download, with in-app purchases available.

### Which has better reviews, Physics Formulas Lite or 3D Chemistry Molecule View?

Physics Formulas Lite is rated higher. Physics Formulas Lite averages 4.6 out of 5 from 60 ratings, while 3D Chemistry Molecule View averages 2.6 from 10 ratings.

### Do Physics Formulas Lite or 3D Chemistry Molecule View have ads?

3D Chemistry Molecule View shows ads; Physics Formulas Lite does not.

### Which is updated more often, Physics Formulas Lite or 3D Chemistry Molecule View?

Physics Formulas Lite ships an update every 4 months, and 3D Chemistry Molecule View every 2 months. Most recently, Physics Formulas Lite was updated on September 23, 2026 and 3D Chemistry Molecule View on August 23, 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.*