# Somnee vs Vagustim

The clearest difference is rating: Somnee at 3.6 against Vagustim's 2.9. Somnee also leads on in-app purchases (none vs 7) and review sentiment (63% vs 31%). Vagustim's advantage is update cadence (every 3 weeks vs every 2 months). On price, ratings volume, ads and device support there is nothing between them.

Both are free to download. Vagustim sells 7 in-app purchases, starting at $9.99 per month. Somnee asks for nothing beyond the download.

Somnee holds the better App Store score, 3.6 against 2.9. Both are backed by a comparable volume of ratings — 71 and 38 respectively. Written reviews point the same way: 63% of Somnee's written reviews are positive against 31% of Vagustim's.

Somnee ships an update every 2 months, Vagustim every 3 weeks. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

## The numbers

| Metric | Somnee | Vagustim |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.6 (71 ratings)](https://appshunter.io/ios/app/somnee/id6445828473/reviews)** | [2.9 (38 ratings)](https://appshunter.io/ios/app/vagustim-vagus-activation/id6480218578/reviews) |
| Number of ratings | **71** | 38 |
| Positive reviews | **63.3% of reviews** | 31.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 164 MB | 172 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 17+ |
| Developer | [StimScience](https://appshunter.io/developer/1575603571) | [VAGUSTIM SAGLIK TEKNOLOJILERI ANONIM SIRKETI](https://appshunter.io/developer/1556123418) |

## What reviewers say

### Somnee

[App page](https://appshunter.io/ios/app/somnee/id6445828473)

This app works with a smart headband to improve sleep quality using personalized neurostimulation and EEG tracking. It provides detailed sleep reports and insights to help you sleep faster, longer, and deeper.

**Highlights:** Personalized sleep neurostimulation, Clinical-grade EEG sleep tracking, Detailed sleep performance reports, AI sleep coach, Phone-free session start, Comfortable, breathable headband design

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helps fall asleep faster
- 👍 Improves deep sleep quality
- 👍 Customer service is responsive and helpful
- 👍 App is easy to use
- 👍 Device is comfortable to wear

**What reviewers complain about**

- 🐛 App is buggy and unreliable
- 🐛 Device can be inaccurate in tracking sleep
- 🐛 Headband falls off frequently
- 🐛 Subscription model is mandatory and costly
- 🐛 Customer service can be unhelpful or evasive

**Reported bugs**

- App malfunctions and prevents use
- Sleep reports are delayed or unavailable
- Device asks for reset in the middle of the night but won't restart
- App stops tracking sleep if woken up and button is pressed
- Device inaccurately registers sleep patterns (e.g., REM sleep)

**Requested features**

- Add more sleep tones or meditation sounds
- Provide a better tutorial on data interpretation
- Improve headband design for comfort
- Offer bulk electrode sales
- Provide warranty on the headband


### Vagustim

[App page](https://appshunter.io/ios/app/vagustim-vagus-activation/id6480218578)

This app enhances well-being by controlling a wearable device designed for vagus nerve activation. It offers customization options to fit your lifestyle and is evaluated under FDA's General Wellness Policy.

**Highlights:** Vagus nerve activation control, Customization options, Wearable device companion, Well-being enhancement, FDA General Wellness Policy compliant

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

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Vagustim Pro - Monthly | $9.99 | per month |
| Vagustim Pro - Monthly | $12.99 | per month |
| 3 Monthly Plan | $29.99 | per 3 months |
| Annual Plan | $79.99 | per year |
| Vagustim Pro - Annual | $99.99 | per year |
| Lifetime Plan | $199.99 | one-time |
| Lifetime Plan | $299.99 | one-time |


## Frequently asked questions

### Is Somnee free?

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

### Is Vagustim free?

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

### Which has better reviews, Somnee or Vagustim?

Somnee is rated higher. Somnee averages 3.6 out of 5 from 71 ratings, while Vagustim averages 2.9 from 38 ratings.

### Do Somnee or Vagustim have ads?

Neither Somnee nor Vagustim shows ads.

### Which is updated more often, Somnee or Vagustim?

Somnee ships an update every 2 months, and Vagustim every 3 weeks. Most recently, Somnee was updated on November 3, 2026 and Vagustim on November 4, 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.*