# Daily Brain vs ChemLens

The clearest difference is price: ChemLens at Free against Daily Brain's $7.99. ChemLens also leads on device support (3 vs 1) and iOS requirement (13.0 vs 26.0). On ads and in-app purchases there is nothing between them.

ChemLens is free to download; Daily Brain costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.

## The numbers

| Metric | Daily Brain | ChemLens |
| --- | --- | --- |
| Price | $7.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | — |
| Size | 3 MB | 21 MB |
| Requires iOS | 26.0 | **13.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [JUSTIN GUL](https://appshunter.io/developer/1883015160) | [Coding Minds, Inc.](https://appshunter.io/developer/1480612283) |

## What reviewers say

### Daily Brain

[App page](https://appshunter.io/ios/app/daily-brain/id6760964551)

**Features:** macOS Compatibility

**In-app purchases:** none


### ChemLens

[App page](https://appshunter.io/ios/app/chemlens/id6768885496)

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

**In-app purchases:** none


## Frequently asked questions

### Is Daily Brain free?

Daily Brain costs $7.99, with no in-app purchases.

### Is ChemLens free?

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

### Do Daily Brain or ChemLens have ads?

Neither Daily Brain nor ChemLens shows ads.

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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.*