# Syntropy vs Hello Outdoors

The clearest difference is in-app purchases: Hello Outdoors at none against Syntropy's 4. Syntropy's advantage is iOS requirement (13.0 vs 15.1). On price, ads and device support there is nothing between them.

Both are free to download. Syntropy sells 4 in-app purchases, starting at $2.99 per month. Hello Outdoors asks for nothing beyond the download.

## The numbers

| Metric | Syntropy | Hello Outdoors |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (3 ratings)](https://appshunter.io/ios/app/syntropy/id1583227152/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 95.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | — |
| Monetization | Free with in-app purchases | — |
| Size | 76 MB | 36 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [The Syntropy Partnership Ltd](https://appshunter.io/developer/1583227154) | [Hello Outdoors LTD](https://appshunter.io/developer/1791067089) |

## What reviewers say

### Syntropy

[App page](https://appshunter.io/ios/app/syntropy/id1583227152)

Experience a unique approach to wellbeing with immersive video art and calming music designed for relaxation and stress relief. Explore curated galleries for breathwork, meditation, and mood enhancement. Enjoy offline access and discover featured artists.

**Highlights:** Immersive video art and music, Relaxation and de-stressing journeys, Breathwork cycles (8, 10, 12 sec), Guided meditation and focused attention, Mood elevation visuals, Offline video playback, Artist profiles and interviews

**Features:** macOS Compatibility

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $2.99 | per month |
| Monthly Subscription | $3.49 | per month |
| Annual Subscription | $30.99 | per year |
| Annual Subscription | $33.99 | per year |


### Hello Outdoors

[App page](https://appshunter.io/ios/app/hello-outdoors/id6749006361)

**Features:** macOS Compatibility, Apple Wallet

**In-app purchases:** none


## Frequently asked questions

### Is Syntropy free?

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

### Is Hello Outdoors free?

Hello Outdoors is free to download, with no in-app purchases.

### Do Syntropy or Hello Outdoors have ads?

Neither Syntropy nor Hello Outdoors shows ads.

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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.*