# StackMyMed vs Biolyze

The clearest difference is device support: Biolyze at 3 against StackMyMed's 1. Biolyze also leads on iOS requirement (15.5 vs 18.0). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. StackMyMed sells 1 in-app purchase, starting at $45.00 per year and Biolyze sells 5 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 9 days. The most recent releases landed on October 8, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | StackMyMed | Biolyze |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (2 ratings)](https://appshunter.io/ios/app/stackmymed-supplement-scanner/id6757303618/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 9 days | Every 9 days |
| Monetization | Freemium | — |
| Size | 39 MB | 116 MB |
| Requires iOS | 18.0 | **15.5** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 17+ | 12+ |
| Developer | [Digital Publisher SIA](https://appshunter.io/developer/1797582085) | [A&K Worldwide Enterprises FZCO](https://appshunter.io/developer/1840931803) |

## What reviewers say

### StackMyMed

[App page](https://appshunter.io/ios/app/stackmymed-supplement-scanner/id6757303618)

Easily manage your supplements and medications by scanning labels to create an organized daily routine. Track adherence, review safety information, and build a personal stack of products. Connect with Apple Health for wellness context.

**Highlights:** Scan supplement and medication labels, Save products to personal stack, Build daily schedules and log doses, Review safety warnings and interactions, Track adherence and history, Optional Apple Health integration

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StackMyMed Premium Annual | $45.00 | per year |


### Biolyze

[App page](https://appshunter.io/ios/app/biolyze-supplement-scanner/id6758883176)

**Features:** macOS Compatibility

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Biolyze Premium Monthly | $8.99 | per month |
| Biolyze Premium Yearly | $49.99 | per year |
| Biolyze Single Scan | $3.99 | one-time |
| Biolyze 3-Pack Scans | $8.99 | one-time |
| Biolyze 10-Pack Scans | $24.99 | one-time |


## Frequently asked questions

### Is StackMyMed free?

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

### Is Biolyze free?

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

### Do StackMyMed or Biolyze have ads?

Neither StackMyMed nor Biolyze shows ads.

### Which is updated more often, StackMyMed or Biolyze?

StackMyMed ships an update every 9 days, and Biolyze every 9 days. Most recently, StackMyMed was updated on October 8, 2026 and Biolyze on October 25, 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.*