# Arion vs Alinear

The clearest difference is ads: Alinear at none against Arion's shown. Arion's advantage is iOS requirement (15.1 vs 26.0). On price, in-app purchases and device support there is nothing between them.

Both are free to download. Arion sells 2 in-app purchases, starting at $9.99 per month and Alinear sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Arion | Alinear |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/arion-biohacking-and-longevity/id6755106193/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 3 days |
| Monetization | Subscription | — |
| Size | 54 MB | 33 MB |
| Requires iOS | **15.1** | 26.0 |
| Devices | iPhone, iPod | iPhone, Apple Watch |
| Age rating | 4+ | 12+ |
| Developer | [Les Nants](https://appshunter.io/developer/1807100390) | [Anatolii Nehelia](https://appshunter.io/developer/1863414185) |

## What reviewers say

### Arion

[App page](https://appshunter.io/ios/app/arion-biohacking-and-longevity/id6755106193)

This app provides a personalized plan to enhance long-term health and vitality by optimizing six key pillars: exercise, sleep, nutrition, mind-body harmony, thermal exposure, and social connection. It offers daily biohacking actions and a longevity score to track biological progress.

**Highlights:** Personalized longevity plan, Daily biohacking actions, Longevity Score tracking, Optimizing exercise, sleep, nutrition, Mind-body harmony guidance, Thermal exposure and social connection advice

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Plan | $9.99 | per month |
| Yearly Plan | $39.99 | per year |


### Alinear

[App page](https://appshunter.io/ios/app/alinear-aligner-tracker/id6762312765)

**Features:** Apple Watch app

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $2.99 | per month |
| Premium Yearly | $19.99 | per year |
| Premium Lifetime | $29.99 | one-time |


## Frequently asked questions

### Is Arion free?

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

### Is Alinear free?

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

### Do Arion or Alinear have ads?

Arion shows ads; Alinear does not.

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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.*