# AN vs Zonia

The clearest difference is review sentiment: Zonia at 80% against AN's 0%. Zonia also leads on rating (4.6 vs 3.8) and ratings volume (53 vs 5). AN's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price and update cadence there is nothing between them.

Both are free to download. Zonia sells 2 in-app purchases, starting at $19.99 per month. AN asks for nothing beyond the download.

Zonia holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Zonia has 53 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 0% of AN's written reviews are positive against 80% of Zonia's.

AN ships an update every 3 weeks, Zonia every 5 weeks. The most recent releases landed on October 19, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | AN | Zonia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.8 (5 ratings)](https://appshunter.io/ios/app/an-juno/id1553522715/reviews) | **[4.6 (53 ratings)](https://appshunter.io/ios/app/zonia/id6445973418/reviews)** |
| Number of ratings | 5 | **53** |
| Positive reviews | 0.0% of reviews | **80.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 3 weeks** | Every 5 weeks |
| Monetization | **Free** | Subscription |
| Size | 57 MB | 93 MB |
| Requires iOS | **13.1** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Apple TV** |
| Age rating | 4+ | 4+ |
| Developer | [Apollo Neuro](https://appshunter.io/developer/1378318920) | [MAGNIFIC GROUP LLC](https://appshunter.io/developer/1675210909) |

## What reviewers say

### AN

[App page](https://appshunter.io/ios/app/an-juno/id1553522715)

This research application allows study participants to interact with a wearable device for authorized research and evaluation. It offers custom scheduling, usage tracking, and various stimulation modes. Data collection is limited and requires a subject ID.

**Highlights:** Subject ID login, Vibratory stimulation modes, Customizable schedule, Usage tracking, Oura Cloud & Apple Health integration

**Features:** Vision Pro support

**In-app purchases:** none


### Zonia

[App page](https://appshunter.io/ios/app/zonia/id6445973418)

Access a comprehensive library of expert-led content on integrative health, functional medicine, and holistic healing. Explore interviews, docuseries, and short videos covering topics from healthy cooking to meditation and natural healing protocols.

**Highlights:** Expert interviews, Docuseries, Short video content, Integrative health topics, Functional medicine, Holistic healing, Guided meditation and movement

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Zonia Monthly | $19.99 | per month |
| Zonia Yearly | $119.99 | per year |


## Frequently asked questions

### Is AN free?

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

### Is Zonia free?

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

### Which has better reviews, AN or Zonia?

Zonia is rated higher. AN averages 3.8 out of 5 from 5 ratings, while Zonia averages 4.6 from 53 ratings.

### Do AN or Zonia have ads?

Zonia shows ads; AN does not.

### Which is updated more often, AN or Zonia?

AN ships an update every 3 weeks, and Zonia every 5 weeks. Most recently, AN was updated on October 19, 2026 and Zonia on October 15, 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.*