# SleepCoach vs The Sleep Project

The clearest difference is review sentiment: The Sleep Project at 100% against SleepCoach's 50%. SleepCoach's advantage is update cadence (weekly vs every 2 months) and iOS requirement (11.0 vs 15.1). On price, ads, in-app purchases and monetization model there is nothing between them.

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

SleepCoach ships an update weekly, The Sleep Project every 2 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | SleepCoach | The Sleep Project |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.5 (4 ratings)](https://appshunter.io/ios/app/sleepcoach/id1434232931/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Weekly** | Every 2 months |
| Monetization | Free | Free |
| Size | 172 MB | 22 MB |
| Requires iOS | **11.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 4+ |
| Developer | [Circadia Technologies Ltd.](https://appshunter.io/developer/1434232630) | [The Sleep Project Limited](https://appshunter.io/developer/1692328599) |

## What reviewers say

### SleepCoach

[App page](https://appshunter.io/ios/app/sleepcoach/id1434232931)

This app acts as a personal sleep coach, offering science-backed exercises and guidance to improve sleep quality, boost energy, and combat issues like jet lag. It uses a chatbot and personalized recommendations to help users achieve better rest.

**Highlights:** Personalized sleep coaching chatbot, Science-backed sleep exercises, Recommendations for better sleep, Audio mindfulness exercises, Light therapy guidance, Jet lag planning tool

**Features:** macOS Compatibility

**In-app purchases:** none


### The Sleep Project

[App page](https://appshunter.io/ios/app/the-sleep-project/id6450212070)

This app enhances your sleep through educational content and evidence-based tools. It offers structured programs for various sleep challenges, from insomnia to infant sleep, and is designed for participants of specific online coaching programs.

**Highlights:** Free educational content, Evidence-based sleep tools, Structured sleep improvement programs, Tailored solutions for individual needs, Programs for insomnia relief, Infant sleep support, Sleep for peak performance

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SleepCoach free?

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

### Is The Sleep Project free?

The Sleep Project is free to download, with no in-app purchases.

### Do SleepCoach or The Sleep Project have ads?

Neither SleepCoach nor The Sleep Project shows ads.

### Which is updated more often, SleepCoach or The Sleep Project?

SleepCoach ships an update weekly, and The Sleep Project every 2 months. Most recently, SleepCoach was updated on November 2, 2026 and The Sleep Project 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.*