# Somnee vs Sleepy Star Sleep Tracker

The clearest difference is rating: Sleepy Star Sleep Tracker at 5.0 against Somnee's 3.7. Sleepy Star Sleep Tracker also leads on review sentiment (100% vs 64%) and update cadence (fortnightly vs every 2 months). Somnee's advantage is in-app purchases (none vs 2) and ratings volume (71 vs 2). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Sleepy Star Sleep Tracker sells 2 in-app purchases, starting at $2.99 per month. Somnee asks for nothing beyond the download.

Sleepy Star Sleep Tracker holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Somnee has 71 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 64% of Somnee's written reviews are positive against 100% of Sleepy Star Sleep Tracker's.

Somnee ships an update every 2 months, Sleepy Star Sleep Tracker fortnightly. The most recent releases landed on September 18, 2026 and June 1, 2026 respectively.

## The numbers

| Metric | Somnee | Sleepy Star Sleep Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (71 ratings)](https://appshunter.io/ios/app/somnee/id6445828473/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/sleepy-star-sleep-tracker/id6449979253/reviews)** |
| Number of ratings | **71** | 2 |
| Positive reviews | 64.4% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Fortnightly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 164 MB | 37 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [StimScience](https://appshunter.io/developer/1575603571) | [Nicole Dagnenica](https://appshunter.io/developer/1690436370) |

## 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


### Sleepy Star Sleep Tracker

[App page](https://appshunter.io/ios/app/sleepy-star-sleep-tracker/id6449979253)

This app helps parents easily track their baby's sleep patterns, including naps and bedtime. It provides insights into sleep trends to help establish consistent routines and promote better sleep for the child. An optional upgrade offers advanced features for deeper analysis and caregiver coordination.

**Highlights:** Track wake windows, naps, and bedtime, Log sleep quickly and easily, Spot sleep trends over time, Build consistent sleep routines, Advanced sleep charts (Pro), Caregiver collaboration (Pro)

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sleepy Star Pro Monthly | $2.99 | per month |
| Sleepy Star Pro Yearly | $19.99 | per year |


## Frequently asked questions

### Is Somnee free?

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

### Is Sleepy Star Sleep Tracker free?

Sleepy Star Sleep Tracker is free to download, with in-app purchases available.

### Which has better reviews, Somnee or Sleepy Star Sleep Tracker?

Sleepy Star Sleep Tracker is rated higher. Somnee averages 3.7 out of 5 from 71 ratings, while Sleepy Star Sleep Tracker averages 5.0 from 2 ratings.

### Do Somnee or Sleepy Star Sleep Tracker have ads?

Neither Somnee nor Sleepy Star Sleep Tracker shows ads.

### Which is updated more often, Somnee or Sleepy Star Sleep Tracker?

Somnee ships an update every 2 months, and Sleepy Star Sleep Tracker fortnightly. Most recently, Somnee was updated on September 18, 2026 and Sleepy Star Sleep Tracker on June 1, 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.*