# Bio Green vs BBHerb

The clearest difference is update cadence: BBHerb at every 6 days against Bio Green's every 3 weeks. 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 Green ships an update every 3 weeks, BBHerb every 6 days. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | Bio Green | BBHerb |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Every 6 days** |
| Size | 9 MB | 30 MB |
| Requires iOS | **14.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Ha Le](https://appshunter.io/developer/1717018293) | [Hien Nghiem Thi](https://appshunter.io/developer/1846973593) |

## What reviewers say

### Bio Green

[App page](https://appshunter.io/ios/app/bio-green/id6498895167)

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

**In-app purchases:** none


### BBHerb

[App page](https://appshunter.io/ios/app/bbherb/id6754183990)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bio Green free?

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

### Is BBHerb free?

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

### Do Bio Green or BBHerb have ads?

Neither Bio Green nor BBHerb shows ads.

### Which is updated more often, Bio Green or BBHerb?

Bio Green ships an update every 3 weeks, and BBHerb every 6 days. Most recently, Bio Green was updated on September 26, 2026 and BBHerb on October 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.*