# Micros Tracker vs Biohack

Micros Tracker and Biohack are too close to call on the numbers: across 10 compared parameters — price, rating, review sentiment and ratings volume 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. Micros Tracker sells 4 in-app purchases, starting at $9.99 per month and Biohack sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

Biohack holds the better App Store score, 5.0 against 4.8. Both are backed by a comparable volume of ratings — 6 and 3 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

Micros Tracker ships an update every 3 weeks, Biohack fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | Micros Tracker | Biohack |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (6 ratings)](https://appshunter.io/ios/app/micros-tracker/id6758632529/reviews) | **[5.0 (3 ratings)](https://appshunter.io/ios/app/biohack-longevity-food-coach/id6762187667/reviews)** |
| Number of ratings | **6** | 3 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 16 MB | 176 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 17+ | 12+ |
| Developer | [Benjamin Gregg Cox](https://appshunter.io/developer/1874051176) | [Buettnerlabs LLC](https://appshunter.io/developer/1893282488) |

## What reviewers say

### Micros Tracker

[App page](https://appshunter.io/ios/app/micros-tracker/id6758632529)

Optimize your health by tracking supplements, mood, labs, and activity. Understand what's working by connecting your health data and asking AI-powered questions. Make smarter health choices with clear insights.

**Highlights:** One-tap daily supplement logging, Natural language mood tracking, Automatic lab biomarker extraction, Apple Health data synchronization, AI-powered pattern analysis, Personalized health insights

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Stack Tracker Pro Monthly | $9.99 | per month |
| Stack Tracker Starter Monthly | $14.99 | per month |
| Micros - Stack Tracker Pro Yearly | $99.99 | per year |
| Micros Tracker - Starter Yearly | $121.99 | per year |


### Biohack

[App page](https://appshunter.io/ios/app/biohack-longevity-food-coach/id6762187667)

This app analyzes your meals to provide a longevity score based on aging research. It also tracks intermittent fasting, offers personalized nutrient targets, and recommends supplements to optimize your diet for a longer, healthier life.

**Highlights:** AI-powered meal analysis, Longevity meal scoring, Intermittent fasting tracker, Personalized nutrient targets, Supplement recommendations, Longevity insights and trends

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $4.99 | per month |
| Yearly | $29.99 | per year |


## Frequently asked questions

### Is Micros Tracker free?

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

### Is Biohack free?

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

### Which has better reviews, Micros Tracker or Biohack?

Biohack is rated higher. Micros Tracker averages 4.8 out of 5 from 6 ratings, while Biohack averages 5.0 from 3 ratings.

### Do Micros Tracker or Biohack have ads?

Neither Micros Tracker nor Biohack shows ads.

### Which is updated more often, Micros Tracker or Biohack?

Micros Tracker ships an update every 3 weeks, and Biohack fortnightly. Most recently, Micros Tracker was updated on October 31, 2026 and Biohack on October 31, 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.*