# Track Blood Pressure vs Stack Genius

The clearest difference is update cadence: Track Blood Pressure at every 4 days against Stack Genius's every 6 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Track Blood Pressure sells 2 in-app purchases, starting at $6.99 per 7 days and Stack Genius sells 1 in-app purchase, starting at $19.99 per year. Whichever you choose, the download price is not the number that matters.

Track Blood Pressure ships an update every 4 days, Stack Genius every 6 weeks. The most recent releases landed on October 28, 2026 and October 29, 2026 respectively.

## The numbers

| Metric | Track Blood Pressure | Stack Genius |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/stack-genius/id6768871723/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Every 6 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 18 MB | 59 MB |
| Requires iOS | **16.0** | 16.4 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 17+ |
| Developer | [恒 米](https://appshunter.io/developer/1837058089) | [STG VENTURES LLC](https://appshunter.io/developer/1896612143) |

## What reviewers say

### Track Blood Pressure

[App page](https://appshunter.io/ios/app/track-blood-pressure-smart/id6752376210)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Track Blood Pressure pro week | $6.99 | per 7 days |
| Track Blood Pressure pro year | $29.99 | per year |


### Stack Genius

[App page](https://appshunter.io/ios/app/stack-genius/id6768871723)

Organize your supplement intake with this app. Track individual products, ingredients, doses, and schedules. Scan barcodes and review product details to maintain a clear record of your routine.

**Highlights:** Organize supplement stacks, Scan supplement barcodes, Review product details, Track doses and schedules, Log intake history, Export supplement records

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack Genius Pro Annual | $19.99 | per year |


## Frequently asked questions

### Is Track Blood Pressure free?

Track Blood Pressure is free to download, with in-app purchases available.

### Is Stack Genius free?

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

### Do Track Blood Pressure or Stack Genius have ads?

Neither Track Blood Pressure nor Stack Genius shows ads.

### Which is updated more often, Track Blood Pressure or Stack Genius?

Track Blood Pressure ships an update every 4 days, and Stack Genius every 6 weeks. Most recently, Track Blood Pressure was updated on October 28, 2026 and Stack Genius on October 29, 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.*