# Biolyze vs StackIQ

Biolyze and StackIQ are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Biolyze sells 5 in-app purchases, starting at $8.99 per month and StackIQ sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Biolyze ships an update every 9 days, StackIQ every 2 weeks. The most recent releases landed on October 11, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Biolyze | StackIQ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stackiq-supplement-tracker/id6759578140/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | — | Freemium |
| Size | 116 MB | 57 MB |
| Requires iOS | 15.5 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [A&K Worldwide Enterprises FZCO](https://appshunter.io/developer/1840931803) | [Axon Technologies, LLC](https://appshunter.io/developer/1879610859) |

## What reviewers say

### 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 |


### StackIQ

[App page](https://appshunter.io/ios/app/stackiq-supplement-tracker/id6759578140)

Organize your daily vitamin and supplement intake, identify ingredient overlaps, and understand timing for better health decisions. This tool helps you view your entire supplement stack holistically, not just individual products.

**Highlights:** Track daily vitamins and supplements, Build and manage supplement routines, Review supplement ingredients, Spot overlapping ingredients, Catch duplicate dosing, AI-powered stack insights, Export supplement details

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| StackIQ Pro_Monthly | $4.99 | per month |
| StackIQ Pro_Yearly | $39.99 | per year |


## Frequently asked questions

### Is Biolyze free?

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

### Is StackIQ free?

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

### Do Biolyze or StackIQ have ads?

Neither Biolyze nor StackIQ shows ads.

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

Biolyze ships an update every 9 days, and StackIQ every 2 weeks. Most recently, Biolyze was updated on October 11, 2026 and StackIQ on October 6, 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.*