# MEISOON vs Oregon Longevity Project

The clearest difference is in-app purchases: Oregon Longevity Project at none against MEISOON's 14. Oregon Longevity Project also leads on update cadence (every 5 weeks vs every 3 months). MEISOON's advantage is iOS requirement (10.0 vs 12.0). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. MEISOON sells 13 in-app purchases, starting at $3.49 per month. Oregon Longevity Project asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for MEISOON against 5.0 for Oregon Longevity Project. Both are backed by a comparable volume of ratings — 2 and 1 respectively.

MEISOON ships an update every 3 months, Oregon Longevity Project every 5 weeks. The most recent releases landed on September 25, 2026 and June 26, 2026 respectively.

## The numbers

| Metric | MEISOON | Oregon Longevity Project |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (2 ratings)](https://appshunter.io/ios/app/meisoonlava/id1121180616/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/oregon-longevity-project/id1575395300/reviews) |
| Number of ratings | **2** | 1 |
| Positive reviews | 31.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 45 MB | 49 MB |
| Requires iOS | **10.0** | 12.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [LAVA International, Inc.](https://appshunter.io/developer/882381594) | [MB 360, LLC](https://appshunter.io/developer/1726635551) |

## What reviewers say

### MEISOON

[App page](https://appshunter.io/ios/app/meisoonlava/id1121180616)

This app offers guided meditation and mindfulness sessions to help reduce stress, improve focus, and promote relaxation. Developed with guidance from a leading hot yoga studio, it provides original content for beginners and advanced users alike.

**Highlights:** Guided meditation sessions, Mindfulness exercises, Sleep aid content, Original music and yoga guidance, Progress tracking and journaling, HealthKit integration

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

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MEISOON1ヶ月プラン(1か月間) | $3.49 | per month |
| MEISOON6ヶ月プラン(6か月間) | $13.49 | per 6 months |
| MEISOON6ヶ月プラン(6か月間) | $15.99 | per 6 months |
| MEISOON12ヶ月プラン(12か月間) | $16.99 | per year |
| MEISOON12ヶ月プラン(12か月間) | $20.99 | per year |
| #Onesilent | $1.99 | one-time |
| はじめての瞑想（10min） | $2.99 | one-time |
| ストレスを解放する瞑想 | $2.99 | one-time |
| 自信をつける瞑想 | $2.99 | one-time |
| 夜のリセット瞑想 | $2.99 | one-time |
| 願いを叶える瞑想 | $2.99 | one-time |
| 寝っころがり瞑想 | $2.99 | one-time |
| はじまりの瞑想 | $2.99 | one-time |


### 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 MEISOON free?

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

### Is Oregon Longevity Project free?

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

### Which has better reviews, MEISOON or Oregon Longevity Project?

MEISOON and Oregon Longevity Project are both rated 5.0 out of 5 on the App Store, from 2 and 1 ratings respectively.

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

Neither MEISOON nor Oregon Longevity Project shows ads.

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

MEISOON ships an update every 3 months, and Oregon Longevity Project every 5 weeks. Most recently, MEISOON was updated on September 25, 2026 and Oregon Longevity Project on June 26, 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.*