# FoldVision vs MolViewApp

The clearest difference is iOS requirement: MolViewApp at 15.0 against FoldVision's 26.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

FoldVision ships an update daily, MolViewApp every 2 days. The most recent releases landed on August 12, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | FoldVision | MolViewApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/molviewapp/id6786979305/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Daily** | Every 2 days |
| Monetization | — | Free |
| Size | 22 MB | 29 MB |
| Requires iOS | 26.0 | **15.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Scot Federman](https://appshunter.io/developer/1602583434) | [Donghan Lee](https://appshunter.io/developer/1820113725) |

## What reviewers say

### FoldVision

[App page](https://appshunter.io/ios/app/foldvision/id6773432780)

**Features:** macOS Compatibility

**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 FoldVision free?

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

### Is MolViewApp free?

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

### Do FoldVision or MolViewApp have ads?

Neither FoldVision nor MolViewApp shows ads.

### Which is updated more often, FoldVision or MolViewApp?

FoldVision ships an update daily, and MolViewApp every 2 days. Most recently, FoldVision was updated on August 12, 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.*