# Pillow vs Sleep Tracker

The clearest difference is ads: Pillow at none against Sleep Tracker's shown. Pillow also leads on ratings volume (96K vs 77) and chart position (#166 vs unranked). Sleep Tracker's advantage is review sentiment (71% vs 42%). On price, rating, update cadence and in-app purchases there is nothing between them.

Both are free to download. Pillow sells 5 in-app purchases, starting at $19.99 per month and Sleep Tracker sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 4.4 for Pillow against 4.5 for Sleep Tracker. That said, the two scores are not equally well evidenced: Pillow has 96K ratings behind it against 77, so its average is the more settled of the two. Written reviews are what separate them: 42% of Pillow's written reviews are positive against 71% of Sleep Tracker's.

Pillow ships an update every 9 days, Sleep Tracker every 2 weeks. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Pillow | Sleep Tracker |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (96K ratings)](https://appshunter.io/ios/app/pillow-sleep-tracker/id878691772/reviews) | **[4.5 (77 ratings)](https://appshunter.io/ios/app/sleep-tracker-top-sleep/id6468921020/reviews)** |
| Number of ratings | **96K** | 77 |
| Positive reviews | 41.8% of reviews | **71.4% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 2 weeks |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | **#166** | — |
| Size | 691 MB | 112 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 12+ | 9+ |
| Developer | [Neybox Digital Ltd.](https://appshunter.io/developer/624507369) | [Xiaoyao Apps](https://appshunter.io/developer/1706954979) |

## What reviewers say

### Pillow

[App page](https://appshunter.io/ios/app/pillow-sleep-tracker/id878691772)

**Currently charting:** #166 Top Grossing · Health & Fitness (US App Store)

This app analyzes your sleep cycles automatically using your Apple Watch, iPhone, or iPad. It functions as a smart alarm to wake you at your lightest sleep stage and records audio events like snoring. Explore sleep trends and compare your quality with Apple Health metrics.

**Highlights:** Automatic sleep tracking, Smart alarm clock, Snore and sound recording, Sleep cycle analysis, Heart rate analysis, Personalized sleep tips, Sleep aid library

**Features:** Family Sharing, Apple Watch app, Vision Pro support, iPhone Duo support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pillow Premium - Monthly | $19.99 | per month |
| Premium Sleep Tracking | $39.99 | per year |
| Pillow Premium - Annual | $39.99 | per year |
| Pillow Premium - Annual | $39.99 | per year |
| Pillow Premium - Quarterly | $59.99 | per 3 months |

**What reviewers like**

- 👍 Helpful for tracking sleep patterns
- 🚀 Automatic sleep detection
- 🎨 Colorful and intuitive interface
- 📊 Detailed sleep data and analysis
- 🔊 Audio recording of sleep sounds

**What reviewers complain about**

- 🐛 Inaccurate sleep tracking
- 🔒 Paywall for basic features
- 🔋 High battery consumption
- 🤔 Confusing alarm and nap features
- 🤷‍♀️ Inconsistent sync between watch and phone

**Reported bugs**

- App crashes or freezes
- Sleep data not syncing properly
- Audio recording issues
- Alarm not working as expected

**Requested features**

- Ability to edit sleep sessions and data
- Sleep cycle trends and insights
- Dream journal integration
- More customization options for alarms and sounds


### Sleep Tracker

[App page](https://appshunter.io/ios/app/sleep-tracker-top-sleep/id6468921020)

This app helps you improve your sleep with white noise, guided stories, and breathing exercises. Track your sleep duration and quality with detailed reports to understand your rest patterns and make informed adjustments for a healthier lifestyle.

**Highlights:** Customizable white noise mixes, Library of sleeping stories, Sleep duration and quality tracking, Detailed sleep reports and trends, Guided breathing exercises, AI dream analysis

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Top Sleep Premium | $4.99 | per 7 days |
| Top Sleep Premium | $24.99 | per year |
| Top Sleep Premium | $49.99 | per year |


## Frequently asked questions

### Is Pillow free?

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

### Is Sleep Tracker free?

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

### Which has better reviews, Pillow or Sleep Tracker?

Sleep Tracker is rated higher. Pillow averages 4.4 out of 5 from 96K ratings, while Sleep Tracker averages 4.5 from 77 ratings.

### Do Pillow or Sleep Tracker have ads?

Sleep Tracker shows ads; Pillow does not.

### Which is updated more often, Pillow or Sleep Tracker?

Pillow ships an update every 9 days, and Sleep Tracker every 2 weeks. Most recently, Pillow was updated on November 4, 2026 and Sleep Tracker on November 3, 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.*