# Bioiny vs Light Alchemy

The clearest difference is in-app purchases: Bioiny at none against Light Alchemy's 2. Bioiny also leads on iOS requirement (13.0 vs 17.5). Light Alchemy's advantage is update cadence (every 2 weeks vs every 43 months). On price, ads and device support there is nothing between them.

Both are free to download. Light Alchemy sells 2 in-app purchases, starting at $14.99 per month. Bioiny asks for nothing beyond the download.

Bioiny ships an update every 43 months, Light Alchemy every 2 weeks. The most recent releases landed on October 25, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Bioiny | Light Alchemy |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 43 months | **Every 2 weeks** |
| Size | 190 MB | 268 MB |
| Requires iOS | **13.0** | 17.5 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [金敉 刘](https://appshunter.io/developer/1507063064) | [Light Mandalas Company Limited](https://appshunter.io/developer/1754624337) |

## What reviewers say

### Bioiny

[App page](https://appshunter.io/ios/app/bioiny/id6447614681)

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

**In-app purchases:** none


### Light Alchemy

[App page](https://appshunter.io/ios/app/light-alchemy/id6608973030)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $14.99 | per month |
| Premium Yearly | $149.99 | per year |


## Frequently asked questions

### Is Bioiny free?

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

### Is Light Alchemy free?

Light Alchemy is free to download, with in-app purchases available.

### Do Bioiny or Light Alchemy have ads?

Neither Bioiny nor Light Alchemy shows ads.

### Which is updated more often, Bioiny or Light Alchemy?

Bioiny ships an update every 43 months, and Light Alchemy every 2 weeks. Most recently, Bioiny was updated on October 25, 2026 and Light Alchemy on November 4, 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.*