# Sleep Efficiency Tracker — Track how well you sleep

> Calculates sleep efficiency score to improve sleep quality and combat insomnia. (iPhone/iPad app by Sebastian Smith.)

- Source: https://appshunter.io/ios/app/sleep-efficiency-tracker/id6736605891 (this page in markdown: same URL + `.md`)
- Developer: [Sebastian Smith](https://appshunter.io/developer/1674883761)
- Category: Health & Fitness, Lifestyle
- Price: Free
- Rating: 5.00/5 from 1 App Store ratings
- Age rating: 4+
- Requires: iOS 13.4 · 19 MB
- Languages: English
- Released: 2024-10-08
- Data updated: 2026-09-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/sleep-efficiency-tracker/id6736605891/reviews.md

## What is Sleep Efficiency Tracker?

Improve your sleep quality and combat insomnia with the Sleep Efficiency Calculator. This simple tool, based on Cognitive Behavioral Therapy for Insomnia (CBT-I) principles, helps you track and optimize your sleep patterns.

Calculate your sleep efficiency score, a key metric in assessing sleep quality, and gain insights to improve your rest. Whether you're dealing with occasional sleep issues or chronic insomnia, our app provides the data and guidance you need for better sleep.

## Key features

- Track sleep patterns
- Calculate sleep efficiency score
- Combat insomnia
- Based on CBT-I principles
- Improve sleep quality
- Gain insights for better rest


## Frequently asked questions about Sleep Efficiency Tracker

### What is Sleep Efficiency Tracker?

Sleep Efficiency Tracker is a free health and fitness app that helps users improve their sleep quality and combat insomnia by tracking sleep patterns and calculating a sleep efficiency score based on CBT-I principles.

### How accurate is Sleep Efficiency Tracker?

The app's accuracy is based on user input for tracking sleep patterns. It provides a sleep efficiency score as a metric for assessing sleep quality, derived from Cognitive Behavioral Therapy for Insomnia (CBT-I) principles.

### Does Sleep Efficiency Tracker integrate with other health apps?

The provided information does not specify integration with other health apps. Sleep Efficiency Tracker focuses on calculating a sleep efficiency score and providing insights for better rest.

### What devices does Sleep Efficiency Tracker support?

Sleep Efficiency Tracker is supported on iPhone, iPad, and iPod devices.

### How often is Sleep Efficiency Tracker updated?

The app was last updated on October 9, 2024, with version 1.0.1. Further update frequency is not detailed in the provided information.

### What is the age rating for Sleep Efficiency Tracker?

Sleep Efficiency Tracker has an age rating of 4+, making it suitable for a wide range of users.

### Does Sleep Efficiency Tracker have ads?

No, Sleep Efficiency Tracker does not contain advertisements. It is a free application without any ads.

### What are the benefits of using Sleep Efficiency Tracker?

Users can improve their sleep quality, combat insomnia, and gain valuable insights into their sleep patterns by calculating their sleep efficiency score with this tool.

## Version history (last 2 releases)

### 1.0.1 — 2024-10-09

Bug fixes

### 1.0 — 2024-10-08

No release notes.

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## More apps by Sebastian Smith

- [Cast Companion](https://appshunter.io/ios/app/cast-companion/id6743942866)

All apps by Sebastian Smith: https://appshunter.io/developer/1674883761

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-04.*