# BioHackMe vs Affirmology

The clearest difference is update cadence: Affirmology at every 2 days against BioHackMe's every 10 days. BioHackMe's advantage is device support (4 vs 1). On price, ads, in-app purchases and iOS requirement there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BioHackMe ships an update every 10 days, Affirmology every 2 days. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | BioHackMe | Affirmology |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/biohackme/id6754960175/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 10 days | **Every 2 days** |
| Monetization | Free | — |
| Size | 35 MB | 196 MB |
| Requires iOS | **15.1** | 16.4 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Mike Reavey](https://appshunter.io/developer/1845497070) | [JEFFREY ALAN PARKER](https://appshunter.io/developer/6784894588) |

## What reviewers say

### BioHackMe

[App page](https://appshunter.io/ios/app/biohackme/id6754960175)

Transform your health data into actionable insights with AI-powered analysis and personalized recommendations. Track key metrics, analyze meals via photos, and optimize your well-being with a privacy-first approach. Seamlessly integrates with Apple HealthKit and Oura Ring.

**Highlights:** Blood Pressure & Heart Rate monitoring, HRV & Sleep analysis, Photo-based meal analysis, Weekly health correlations, Personalized recommendations, Apple HealthKit Integration, Oura Ring metrics prioritization

**Features:** macOS Compatibility, Apple Watch app

**In-app purchases:** none


### Affirmology

[App page](https://appshunter.io/ios/app/affirmology/id6784908433)

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

**In-app purchases:** none


## Frequently asked questions

### Is BioHackMe free?

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

### Is Affirmology free?

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

### Do BioHackMe or Affirmology have ads?

Neither BioHackMe nor Affirmology shows ads.

### Which is updated more often, BioHackMe or Affirmology?

BioHackMe ships an update every 10 days, and Affirmology every 2 days. Most recently, BioHackMe was updated on October 7, 2026 and Affirmology on October 15, 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.*