# Oregon Longevity Project vs Blendpicker diffuser blends

The clearest difference is rating: Oregon Longevity Project at 5.0 against Blendpicker diffuser blends's 4.5. Oregon Longevity Project also leads on in-app purchases (none vs 15) and iOS requirement (12.0 vs 14.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Blendpicker diffuser blends sells 15 one-off in-app purchases. Oregon Longevity Project asks for nothing beyond the download.

Oregon Longevity Project holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

Oregon Longevity Project ships an update every 5 weeks, Blendpicker diffuser blends every 3 weeks. The most recent releases landed on June 26, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | Oregon Longevity Project | Blendpicker diffuser blends |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/oregon-longevity-project/id1575395300/reviews)** | [4.5 (2 ratings)](https://appshunter.io/ios/app/blendpicker-diffuser-blends/id1623621304/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 49 MB | 14 MB |
| Requires iOS | **12.0** | 14.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [MB 360, LLC](https://appshunter.io/developer/1726635551) | [Hendrika Sluimer-Visscher](https://appshunter.io/developer/1623584458) |

## What reviewers say

### 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


### Blendpicker diffuser blends

[App page](https://appshunter.io/ios/app/blendpicker-diffuser-blends/id1623621304)

Discover essential oil blends for relaxation, focus, or a pleasant home fragrance. Explore over 750 curated blends, with a free selection to start. Unlock the full library with a single purchase.

**Highlights:** Discover essential oil blends, Curated blend library, Blend for specific moods/goals, Explore new scents, Regularly updated blends, Easy to use interface

**Features:** macOS Compatibility

**In-app purchases (15)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Love | $1.99 | one-time |
| The basics | $1.99 | one-time |
| Sleep | $1.99 | one-time |
| Winter | $1.99 | one-time |
| Spring | $1.99 | one-time |
| Free collection | $2.99 | one-time |
| Green team | $2.99 | one-time |
| Purple love | $2.99 | one-time |
| Relax | $2.99 | one-time |
| Valentine | $2.99 | one-time |
| Renew | $3.99 | one-time |
| Zen | $3.99 | one-time |
| Essential bundle | $5.99 | one-time |
| Four seasons | $5.99 | one-time |
| Premium member | $29.99 | one-time |


## Frequently asked questions

### Is Oregon Longevity Project free?

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

### Is Blendpicker diffuser blends free?

Blendpicker diffuser blends is free to download, with in-app purchases available.

### Which has better reviews, Oregon Longevity Project or Blendpicker diffuser blends?

Oregon Longevity Project is rated higher. Oregon Longevity Project averages 5.0 out of 5 from 1 ratings, while Blendpicker diffuser blends averages 4.5 from 2 ratings.

### Do Oregon Longevity Project or Blendpicker diffuser blends have ads?

Neither Oregon Longevity Project nor Blendpicker diffuser blends shows ads.

### Which is updated more often, Oregon Longevity Project or Blendpicker diffuser blends?

Oregon Longevity Project ships an update every 5 weeks, and Blendpicker diffuser blends every 3 weeks. Most recently, Oregon Longevity Project was updated on June 26, 2026 and Blendpicker diffuser blends on June 5, 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.*