# BioChemAR vs ChemARise

The clearest difference is update cadence: BioChemAR at fortnightly against ChemARise's every 4 months. ChemARise's advantage is iOS requirement (15.0 vs 18.0). 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.

BioChemAR ships an update fortnightly, ChemARise every 4 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | BioChemAR | ChemARise |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 4 months |
| Size | 232 MB | 299 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Carleton College](https://appshunter.io/developer/1115389489) | [Roy Lavendomme](https://appshunter.io/developer/1700693660) |

## What reviewers say

### BioChemAR

[App page](https://appshunter.io/ios/app/biochemar/id1434332440)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChemARise

[App page](https://appshunter.io/ios/app/chemarise/id6459995288)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BioChemAR free?

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

### Is ChemARise free?

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

### Do BioChemAR or ChemARise have ads?

Neither BioChemAR nor ChemARise shows ads.

### Which is updated more often, BioChemAR or ChemARise?

BioChemAR ships an update fortnightly, and ChemARise every 4 months. Most recently, BioChemAR was updated on November 2, 2026 and ChemARise on November 3, 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.*