# Somnee vs NextSense

The clearest difference is rating: NextSense at 4.7 against Somnee's 3.7. NextSense also leads on monetization model (free vs paid) and update cadence (every 6 days vs every 2 months). Somnee's advantage is review sentiment (64% vs 50%) and device support (3 vs 1). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NextSense holds the better App Store score, 4.7 against 3.7. Both are backed by a comparable volume of ratings — 71 and 55 respectively. Written reviews complicate that: 64% of Somnee's written reviews are positive against 50% of NextSense's, so the app with the better star average is not the one people write more warmly about.

Somnee ships an update every 2 months, NextSense every 6 days. The most recent releases landed on September 18, 2026 and September 20, 2026 respectively.

## The numbers

| Metric | Somnee | NextSense |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (71 ratings)](https://appshunter.io/ios/app/somnee/id6445828473/reviews) | **[4.7 (55 ratings)](https://appshunter.io/ios/app/nextsense/id6636482744/reviews)** |
| Number of ratings | **71** | 55 |
| Positive reviews | **64.4% of reviews** | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 6 days** |
| Monetization | Paid | **Free** |
| Size | 164 MB | 2.1 GB |
| Requires iOS | **15.1** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [StimScience](https://appshunter.io/developer/1575603571) | [Lucid Reality](https://appshunter.io/developer/1417122334) |

## 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


### NextSense

[App page](https://appshunter.io/ios/app/nextsense/id6636482744)

This app works with brain-responsive earbuds to enhance sleep quality. It tracks brain activity to personalize audio, offering insights into sleep patterns and a gentle alarm. Integration with Apple Health provides further personalized data.

**Highlights:** Brainwave tracking for sleep depth, Personalized audio for better rest, Detailed sleep reports and trends, Automatic audio pause when asleep, Nap mode with timer and soundscapes, Soothing sound library, Gentle alarm with calming sounds

**In-app purchases:** none


## Frequently asked questions

### Is Somnee free?

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

### Is NextSense free?

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

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

NextSense is rated higher. Somnee averages 3.7 out of 5 from 71 ratings, while NextSense averages 4.7 from 55 ratings.

### Do Somnee or NextSense have ads?

Neither Somnee nor NextSense shows ads.

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

Somnee ships an update every 2 months, and NextSense every 6 days. Most recently, Somnee was updated on September 18, 2026 and NextSense on September 20, 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.*