# Bio vs DNA Script RX

The clearest difference is update cadence: Bio at monthly against DNA Script RX's every 7 months. 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.

Bio ships an update monthly, DNA Script RX every 7 months. The most recent releases landed on October 4, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Bio | DNA Script RX |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 7 months |
| Size | 78 MB | 69 MB |
| Requires iOS | 18.0 | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Bio-Synergy Ltd](https://appshunter.io/developer/1527918970) | [Transformnow Health Ltd](https://appshunter.io/developer/1546336018) |

## What reviewers say

### Bio

[App page](https://appshunter.io/ios/app/bio-synergy/id6753218178)

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

**In-app purchases:** none


### DNA Script RX

[App page](https://appshunter.io/ios/app/dna-script-rx/id6758945667)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bio free?

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

### Is DNA Script RX free?

DNA Script RX is free to download, with no in-app purchases.

### Do Bio or DNA Script RX have ads?

Neither Bio nor DNA Script RX shows ads.

### Which is updated more often, Bio or DNA Script RX?

Bio ships an update monthly, and DNA Script RX every 7 months. Most recently, Bio was updated on October 4, 2026 and DNA Script RX on October 1, 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.*