# Start Change vs Arion

The clearest difference is review sentiment: Start Change at 92% against Arion's 0%. Start Change also leads on rating (4.8 vs 1.0) and in-app purchases (none vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. Arion sells 2 in-app purchases, starting at $9.99 per month. Start Change asks for nothing beyond the download.

Start Change holds the better App Store score, 4.8 against 1.0. That said, the two scores are not equally well evidenced: Start Change has 26 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 92% of Start Change's written reviews are positive against 0% of Arion's.

## The numbers

| Metric | Start Change | Arion |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (26 ratings)](https://appshunter.io/ios/app/start-change/id1456339298/reviews)** | [1.0 (1 ratings)](https://appshunter.io/ios/app/arion-biohacking-and-longevity/id6755106193/reviews) |
| Number of ratings | **26** | 1 |
| Positive reviews | **91.7% of reviews** | 0.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | — |
| Monetization | **Ad-supported** | Subscription |
| Size | 62 MB | 54 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Lifeon24](https://appshunter.io/developer/1456339297) | [Les Nants](https://appshunter.io/developer/1807100390) |

## What reviewers say

### Start Change

[App page](https://appshunter.io/ios/app/start-change/id1456339298)

This app helps you achieve and maintain life-long resolutions through engaging, science-backed strategies. It offers collaborative experiences, progress visualization, and instant support to overcome obstacles and stay motivated.

**Highlights:** Collaborative goal achievement, Progress visualization, Smart activity logging, Instant help for urges, Community support groups, Achievements and celebrations

**Features:** Vision Pro support

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Start Change free?

Start Change is free to download, with no in-app purchases.

### Is Arion free?

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

### Which has better reviews, Start Change or Arion?

Start Change is rated higher. Start Change averages 4.8 out of 5 from 26 ratings, while Arion averages 1.0 from 1 ratings.

### Do Start Change or Arion have ads?

Arion shows ads; Start Change 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.*