# SiPhox Health vs prtcl

The clearest difference is in-app purchases: SiPhox Health at none against prtcl's 2. On price, update cadence, ads and device support there is nothing between them.

Both are free to download. prtcl sells 2 in-app purchases, starting at $7.99 per month. SiPhox Health asks for nothing beyond the download.

SiPhox Health ships an update fortnightly, prtcl every 2 weeks. The most recent releases landed on October 18, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | SiPhox Health | prtcl |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (83 ratings)](https://appshunter.io/ios/app/siphox-health/id6739498570/reviews)** | — |
| Number of ratings | **83** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | **Every 2 weeks** |
| Monetization | Ad-supported | — |
| Size | 79 MB | 35 MB |
| Requires iOS | 15.6 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Siphox Inc](https://appshunter.io/developer/1769625671) | [Dafydd Llwyd](https://appshunter.io/developer/1890528951) |

## What reviewers say

### SiPhox Health

[App page](https://appshunter.io/ios/app/siphox-health/id6739498570)

This app complements a health platform offering at-home blood testing. It provides access to body scanning, third-party blood test analysis, and a personalized dashboard. Users can also access one-on-one coaching and supplement recommendations.

**Highlights:** At-home blood testing programs, One-on-one coaching, Supplement recommendations, Personalized insights, Wearable integration, Body scanning, Third-party blood test result analysis

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

**In-app purchases:** none


### prtcl

[App page](https://appshunter.io/ios/app/prtcl-protocol-tracker/id6761626815)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| prtcl Pro | $7.99 | per month |
| prtcl Pro | $59.99 | per year |


## Frequently asked questions

### Is SiPhox Health free?

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

### Is prtcl free?

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

### Do SiPhox Health or prtcl have ads?

Neither SiPhox Health nor prtcl shows ads.

### Which is updated more often, SiPhox Health or prtcl?

SiPhox Health ships an update fortnightly, and prtcl every 2 weeks. Most recently, SiPhox Health was updated on October 18, 2026 and prtcl on October 11, 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.*