# Pillow vs Simple Sleep

The clearest difference is review sentiment: Simple Sleep at 100% against Pillow's 42%. Simple Sleep also leads on rating (5.0 vs 4.4) and iOS requirement (15.1 vs 17.0). Pillow's advantage is ads (none vs shown) and ratings volume (96K vs 5). On price, update cadence, in-app purchases and monetization model there is nothing between them.

Both are free to download. Pillow sells 6 in-app purchases, starting at $19.99 per month and Simple Sleep sells 4 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

Simple Sleep holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Pillow has 96K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 42% of Pillow's written reviews are positive against 100% of Simple Sleep's.

Pillow ships an update every 10 days, Simple Sleep weekly. The most recent releases landed on October 28, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | Pillow | Simple Sleep |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (96K ratings)](https://appshunter.io/ios/app/pillow-sleep-tracker/id878691772/reviews) | **[5.0 (5 ratings)](https://appshunter.io/ios/app/simple-sleep-minimal-tracker/id6758269412/reviews)** |
| Number of ratings | **96K** | 5 |
| Positive reviews | 41.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 10 days | **Weekly** |
| Monetization | Freemium | Free with in-app purchases |
| Best chart rank | **#184** | — |
| Size | 691 MB | 56 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Neybox Digital Ltd.](https://appshunter.io/developer/624507369) | [ANJI, LLC](https://appshunter.io/developer/1860836126) |

## What reviewers say

### Pillow

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

**Currently charting:** #184 Top Grossing · Health & Fitness (US App Store)

This app helps you understand and improve your sleep. It automatically tracks your sleep cycles, analyzes heart rate, and records audio events like snoring. Get personalized insights and tips to wake up feeling refreshed.

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

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pillow Premium - Monthly | $19.99 | per month |
| Premium Sleep Tracking | $49.99 | per year |
| Pillow Premium - Annual | $49.99 | per year |
| Pillow Premium - Annual | $49.99 | per year |
| Pillow Premium - Quarterly | $59.99 | per 3 months |
| Pillow Premium - Legacy | $249.99 | one-time |

**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


### Simple Sleep

[App page](https://appshunter.io/ios/app/simple-sleep-minimal-tracker/id6758269412)

Easily monitor your sleep patterns with a minimalist tracker. Understand your rest duration, bedtime, and wake-up times with simple one-tap logging. Set sleep goals and view comprehensive insights, all while prioritizing your privacy with on-device data processing.

**Highlights:** Effortless one-tap sleep tracking, Comprehensive sleep insights and data, Personalized sleep goal setting, Battery-friendly design, Live Activities and Dynamic Island integration, Apple Health synchronization, Privacy-first, on-device data processing

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Super Simple Sleep (1 Month) | $2.99 | per month |
| Super Simple Sleep (6 Months) | $6.99 | per 6 months |
| Super Simple Sleep (1 Year) | $9.69 | per year |
| Super Simple Sleep (Lifetime) | $16.99 | one-time |


## Frequently asked questions

### Is Pillow free?

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

### Is Simple Sleep free?

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

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

Simple Sleep is rated higher. Pillow averages 4.4 out of 5 from 96K ratings, while Simple Sleep averages 5.0 from 5 ratings.

### Do Pillow or Simple Sleep have ads?

Simple Sleep shows ads; Pillow does not.

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

Pillow ships an update every 10 days, and Simple Sleep weekly. Most recently, Pillow was updated on October 28, 2026 and Simple Sleep on October 24, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*