# SiPhox Health vs Optimized Human

The clearest difference is in-app purchases: SiPhox Health at none against Optimized Human's 2. SiPhox Health also leads on ratings volume (83 vs 1). Optimized Human's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Optimized Human sells 2 in-app purchases, starting at $19.99 per month. SiPhox Health asks for nothing beyond the download.

Optimized Human holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: SiPhox Health has 83 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on October 15, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | SiPhox Health | Optimized Human |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (83 ratings)](https://appshunter.io/ios/app/siphox-health/id6739498570/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/optimized-human/id6785295451/reviews)** |
| Number of ratings | **83** | 1 |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Fortnightly | Fortnightly |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 79 MB | 49 MB |
| Requires iOS | 15.6 | **15.1** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Siphox Inc](https://appshunter.io/developer/1769625671) | [Optimized Human LLC](https://appshunter.io/developer/6785295453) |

## 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


### Optimized Human

[App page](https://appshunter.io/ios/app/optimized-human/id6785295451)

Manage peptide protocols with ease. Plan cycles, calculate doses, track injections, and monitor inventory. Syncs across devices and offers free basic tracking with an optional Pro subscription for advanced features.

**Highlights:** Protocol planning with cycling and periodization, Titration support for dose adjustments, Reconstitution calculator for precise dosing, Dose logging with visual injection site tracking, Inventory management with low-stock alerts, Cross-device data synchronization

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pro — Monthly | $19.99 | per month |
| Pro — Annual | $191.99 | per year |


## Frequently asked questions

### Is SiPhox Health free?

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

### Is Optimized Human free?

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

### Which has better reviews, SiPhox Health or Optimized Human?

Optimized Human is rated higher. SiPhox Health averages 4.8 out of 5 from 83 ratings, while Optimized Human averages 5.0 from 1 ratings.

### Do SiPhox Health or Optimized Human have ads?

Neither SiPhox Health nor Optimized Human shows ads.

### Which is updated more often, SiPhox Health or Optimized Human?

SiPhox Health ships an update fortnightly, and Optimized Human fortnightly. Most recently, SiPhox Health was updated on October 15, 2026 and Optimized Human on October 17, 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.*