# 40 Day Challenge vs Oregon Longevity Project

The clearest difference is rating: Oregon Longevity Project at 5.0 against 40 Day Challenge's 1.0. On price, ratings volume, update cadence and ads there is nothing between them.

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

Oregon Longevity Project holds the better App Store score, 5.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

40 Day Challenge ships an update every 6 weeks, Oregon Longevity Project every 5 weeks. The most recent releases landed on October 6, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | 40 Day Challenge | Oregon Longevity Project |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/40-day-challenge/id1351860748/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oregon-longevity-project/id1575395300/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Every 5 weeks** |
| Monetization | Free | Free |
| Size | 25 MB | 49 MB |
| Requires iOS | 13.4 | **12.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [FITFIRM GmbH](https://appshunter.io/developer/1351860747) | [MB 360, LLC](https://appshunter.io/developer/1726635551) |

## What reviewers say

### 40 Day Challenge

[App page](https://appshunter.io/ios/app/40-day-challenge/id1351860748)

This app helps users achieve personal goals through motivational techniques, audios, and videos. It incorporates features from positive psychology and mindfulness to improve life quality and offers daily goal tracking with configurable reminders.

**Highlights:** Collect points to track progress, Positive psychology techniques, Mindfulness audio tutorials, Video introductions to personal development areas, Daily goal tracking and reflection, Configurable reminders

**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 40 Day Challenge free?

40 Day Challenge is free to download, with no in-app purchases.

### Is Oregon Longevity Project free?

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

### Which has better reviews, 40 Day Challenge or Oregon Longevity Project?

Oregon Longevity Project is rated higher. 40 Day Challenge averages 1.0 out of 5 from 1 ratings, while Oregon Longevity Project averages 5.0 from 1 ratings.

### Do 40 Day Challenge or Oregon Longevity Project have ads?

Neither 40 Day Challenge nor Oregon Longevity Project shows ads.

### Which is updated more often, 40 Day Challenge or Oregon Longevity Project?

40 Day Challenge ships an update every 6 weeks, and Oregon Longevity Project every 5 weeks. Most recently, 40 Day Challenge was updated on October 6, 2026 and Oregon Longevity Project on October 9, 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.*