# 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis vs BRAIN SLEEP COIN

The clearest difference is rating: BRAIN SLEEP COIN at 4.0 against 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's 3.0. 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's advantage is monetization model (free vs ad-supported). On price, review sentiment, ratings volume and update cadence there is nothing between them.

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

BRAIN SLEEP COIN holds the better App Store score, 4.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews complicate that: 31% of 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's written reviews are positive against 26% of BRAIN SLEEP COIN's, so the app with the better star average is not the one people write more warmly about.

睡眠アプリ 睡眠の質を計測・分析：sleepanalysis ships an update every 5 weeks, BRAIN SLEEP COIN every 2 months. The most recent releases landed on October 17, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis | BRAIN SLEEP COIN |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.0 (1 ratings)](https://appshunter.io/ios/app/sleepanalysis/id1592961785/reviews) | **[4.0 (1 ratings)](https://appshunter.io/ios/app/brain-sleep-coin/id1610963810/reviews)** |
| Number of ratings | 1 | 1 |
| Positive reviews | **30.6% of reviews** | 26.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 2 months |
| Monetization | **Free** | Ad-supported |
| Size | 67 MB | 135 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 12+ | 17+ |
| Developer | [AIRWEAVE INC.](https://appshunter.io/developer/1129671706) | [Brain Sleep](https://appshunter.io/developer/1610963812) |

## What reviewers say

### 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis

[App page](https://appshunter.io/ios/app/sleepanalysis/id1592961785)

This app tracks and analyzes your sleep patterns to help you understand and improve sleep quality. It features a smart alarm that wakes you during light sleep and provides detailed historical data for performance optimization. All features are completely free to use.

**Highlights:** Accurate daily sleep analysis, Smart alarm with REM sleep detection, Weekly, monthly, and yearly sleep history, Pre-set weekly alarm scheduling, Bedtime reminders, Easy-to-use smartphone integration

**Features:** macOS Compatibility

**In-app purchases:** none


### BRAIN SLEEP COIN

[App page](https://appshunter.io/ios/app/brain-sleep-coin/id1610963810)

This advanced alarm app visualizes sleep issues and offers personalized support for better rest. It tracks sleep cycles, snoring, and provides detailed reports with advice for improvement. Earn rewards for quality sleep.

**Highlights:** Sleep tracking and analysis, Smart alarm for light sleep phases, Detailed sleep reports, Healing soundscapes for relaxation, Sleep quality rewards and coupons, Cloud backup for sleep data

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

**In-app purchases:** none


## Frequently asked questions

### Is 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis free?

睡眠アプリ 睡眠の質を計測・分析：sleepanalysis is free to download, with no in-app purchases.

### Is BRAIN SLEEP COIN free?

BRAIN SLEEP COIN is free to download, with no in-app purchases.

### Which has better reviews, 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis or BRAIN SLEEP COIN?

BRAIN SLEEP COIN is rated higher. 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis averages 3.0 out of 5 from 1 ratings, while BRAIN SLEEP COIN averages 4.0 from 1 ratings.

### Do 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis or BRAIN SLEEP COIN have ads?

Neither 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis nor BRAIN SLEEP COIN shows ads.

### Which is updated more often, 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis or BRAIN SLEEP COIN?

睡眠アプリ 睡眠の質を計測・分析：sleepanalysis ships an update every 5 weeks, and BRAIN SLEEP COIN every 2 months. Most recently, 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis was updated on October 17, 2026 and BRAIN SLEEP COIN on October 6, 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.*