# Search PubChem vs BorgVR

The clearest difference is update cadence: BorgVR at every 4 days against Search PubChem's every 9 months. BorgVR also leads on iOS requirement (17.0 vs 26.0). On price, ads, in-app purchases and device support there is nothing between them.

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

Search PubChem ships an update every 9 months, BorgVR every 4 days. The most recent releases landed on November 2, 2026 and November 5, 2026 respectively.

## The numbers

| Metric | Search PubChem | BorgVR |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (5 ratings)](https://appshunter.io/ios/app/search-pubchem/id1369742632/reviews)** | — |
| Number of ratings | **5** | — |
| Positive reviews | 75.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 9 months | **Every 4 days** |
| Monetization | Free | — |
| Size | 9 MB | 105 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad, Mac, Vision Pro | iPhone, iPad, Mac, Vision Pro |
| Age rating | 17+ | 4+ |
| Developer | [Jae-Seung Lee](https://appshunter.io/developer/1146296876) | [Jens Krueger](https://appshunter.io/developer/310377446) |

## What reviewers say

### Search PubChem

[App page](https://appshunter.io/ios/app/search-pubchem/id1369742632)

Access and manage chemical compound data from the PubChem database. Search for over 111 million compounds, view molecular formulas, weights, and structures, and create and track custom solutions with detailed composition information.

**Highlights:** Search PubChem database, View molecular formula, weight, and structure, Store compound information, Create and manage custom solutions, Track solution composition in grams and moles, Display 3D compound structures, Share solution data via CSV

**In-app purchases:** none


### BorgVR

[App page](https://appshunter.io/ios/app/borgvr/id6751489740)

**Features:** SharePlay, iPhone Duo support

**In-app purchases:** none


## Frequently asked questions

### Is Search PubChem free?

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

### Is BorgVR free?

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

### Do Search PubChem or BorgVR have ads?

Neither Search PubChem nor BorgVR shows ads.

### Which is updated more often, Search PubChem or BorgVR?

Search PubChem ships an update every 9 months, and BorgVR every 4 days. Most recently, Search PubChem was updated on November 2, 2026 and BorgVR on November 5, 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.*