# WTFat vs Oregon Longevity Project

The clearest difference is price: Oregon Longevity Project at Free against WTFat's $1.99. Oregon Longevity Project also leads on update cadence (every 5 weeks vs every 4 months) and iOS requirement (12.0 vs 14.0). On ads, in-app purchases and device support there is nothing between them.

Oregon Longevity Project is free to download; WTFat costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

WTFat ships an update every 4 months, Oregon Longevity Project every 5 weeks. The most recent releases landed on May 16, 2026 and September 23, 2026 respectively.

## The numbers

| Metric | WTFat | Oregon Longevity Project |
| --- | --- | --- |
| Price | $1.99 | **Free** |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oregon-longevity-project/id1575395300/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 5 MB | 49 MB |
| Requires iOS | 14.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [yukihiro fujita](https://appshunter.io/developer/537078708) | [MB 360, LLC](https://appshunter.io/developer/1726635551) |

## What reviewers say

### WTFat

[App page](https://appshunter.io/ios/app/wtfat-with-physics-engine/id596216671)

**Features:** macOS Compatibility

**In-app purchases:** none


### Oregon Longevity Project

[App page](https://appshunter.io/ios/app/oregon-longevity-project/id1575395300)

This program offers a medical assessment and treatment plan focused on enhancing healthspan and lifespan. It utilizes evidence-based longevity science, including epigenetic testing, to create personalized metabolic, dietary, pharmaceutical, and movement protocols. The goal is to help individuals live longer with greater vitality by addressing the diseases of aging.

**Highlights:** Comprehensive medical assessment, Epigenetic clock testing, Cardiovascular health analysis, Metabolomic testing, Hormone testing, Genetic and cognitive risk assessment, Movement and fitness evaluation, Personalized disease prevention plan

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WTFat free?

WTFat costs $1.99, with no in-app purchases.

### Is Oregon Longevity Project free?

Oregon Longevity Project is free to download, with no in-app purchases.

### Do WTFat or Oregon Longevity Project have ads?

Neither WTFat nor Oregon Longevity Project shows ads.

### Which is updated more often, WTFat or Oregon Longevity Project?

WTFat ships an update every 4 months, and Oregon Longevity Project every 5 weeks. Most recently, WTFat was updated on May 16, 2026 and Oregon Longevity Project on September 23, 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.*