# Pillow vs TLEX Flow

The clearest difference is review sentiment: TLEX Flow at 100% against Pillow's 42%. TLEX Flow also leads on iOS requirement (15.1 vs 17.0). Pillow's advantage is update cadence (every 10 days vs every 6 weeks) and chart position (#156 vs unranked). On price, ads, 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 TLEX Flow sells 3 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.

Pillow ships an update every 10 days, TLEX Flow every 6 weeks. The most recent releases landed on October 23, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Pillow | TLEX Flow |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (96K ratings)](https://appshunter.io/ios/app/pillow-sleep-tracker/id878691772/reviews)** | — |
| Number of ratings | **96K** | — |
| Positive reviews | 41.6% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 10 days** | Every 6 weeks |
| Monetization | Freemium | Freemium |
| Best chart rank | **#156** | — |
| Size | 691 MB | 60 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) | [Tlex](https://appshunter.io/developer/1507226715) |

## What reviewers say

### Pillow

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

**Currently charting:** #156 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


### TLEX Flow

[App page](https://appshunter.io/ios/app/tlex-flow/id1507226716)

This app guides you to achieve a state of relaxed awareness and inner clarity. It offers tools and exercises to reduce stress, enhance focus, and improve overall well-being for a more productive and peaceful daily life.

**Highlights:** Guided desktop stretches, Breathing techniques, Mindfulness exercises, Peaceful music and sounds, Mindful walks, Goal tracking challenges

**Features:** Vision Pro support

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $8.99 | per month |
| Anual subscription | $32.99 | per year |
| Lifetime subscription | $149.99 | one-time |


## Frequently asked questions

### Is Pillow free?

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

### Is TLEX Flow free?

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

### Do Pillow or TLEX Flow have ads?

Neither Pillow nor TLEX Flow shows ads.

### Which is updated more often, Pillow or TLEX Flow?

Pillow ships an update every 10 days, and TLEX Flow every 6 weeks. Most recently, Pillow was updated on October 23, 2026 and TLEX Flow on October 7, 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.*