# Neuvana vs AN

The clearest difference is review sentiment: Neuvana at 83% against AN's 0%. Neuvana also leads on rating (4.6 vs 3.8) and ratings volume (32 vs 5). AN's advantage is in-app purchases (none vs 2) and update cadence (every 3 weeks vs every 2 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Neuvana sells 2 in-app purchases, starting at $3.99 per month. AN asks for nothing beyond the download.

Neuvana holds the better App Store score, 4.6 against 3.8. That said, the two scores are not equally well evidenced: Neuvana has 32 ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 83% of Neuvana's written reviews are positive against 0% of AN's.

Neuvana ships an update every 2 months, AN every 3 weeks. Both last shipped on October 24, 2026.

## The numbers

| Metric | Neuvana | AN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (32 ratings)](https://appshunter.io/ios/app/neuvana/id1463278531/reviews)** | [3.8 (5 ratings)](https://appshunter.io/ios/app/an-juno/id1553522715/reviews) |
| Number of ratings | **32** | 5 |
| Positive reviews | **83.3% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Freemium | **Free** |
| Size | 17 MB | 57 MB |
| Requires iOS | **12.2** | 13.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Neuvana, LLC](https://appshunter.io/developer/1463278530) | [Apollo Neuro](https://appshunter.io/developer/1378318920) |

## What reviewers say

### Neuvana

[App page](https://appshunter.io/ios/app/neuvana/id1463278531)

This app works with a specific wellness device to deliver gentle electrical stimulation to the vagus nerve. It allows customization of stimulation patterns, syncing with music or ambient sounds, and offers new waveforms for enhanced well-being. Potential benefits include improved sleep, reduced stress, and better focus.

**Highlights:** Bluetooth control of Xen device, Sync stimulation with music, Sync stimulation with ambient sounds, Pre-programmed sensation patterns, Customizable waveforms and intensity, Save favorite session settings, Access to new VNS signals via premium

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Subscription | $3.99 | per month |
| Legacy Premium Subscription | $3.99 | per month |


### 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


## Frequently asked questions

### Is Neuvana free?

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

### Is AN free?

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

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

Neuvana is rated higher. Neuvana averages 4.6 out of 5 from 32 ratings, while AN averages 3.8 from 5 ratings.

### Do Neuvana or AN have ads?

Neither Neuvana nor AN shows ads.

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

Neuvana ships an update every 2 months, and AN every 3 weeks. Most recently, Neuvana was updated on October 24, 2026 and AN on October 24, 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.*