# Vitalbook vs 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis

The clearest difference is rating: Vitalbook at 4.2 against 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's 3.0. Vitalbook also leads on ratings volume (14 vs 1). 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's advantage is ads (none vs shown) and update cadence (every 5 weeks vs every 5 months). On price, review sentiment, in-app purchases and device support there is nothing between them.

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

Vitalbook holds the better App Store score, 4.2 against 3.0. That said, the two scores are not equally well evidenced: Vitalbook has 14 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 34% of Vitalbook's written reviews are positive against 31% of 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's.

Vitalbook ships an update every 5 months, 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis every 5 weeks. The most recent releases landed on October 19, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | Vitalbook | 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.2 (14 ratings)](https://appshunter.io/ios/app/vitalbook/id885185987/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/sleepanalysis/id1592961785/reviews) |
| Number of ratings | **14** | 1 |
| Positive reviews | **34.4% of reviews** | 30.6% of reviews |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | Every 5 months | **Every 5 weeks** |
| Monetization | Ad-supported | **Free** |
| Size | 37 MB | 67 MB |
| Requires iOS | 18.0 | **15.1** |
| Devices | iPhone, Apple Watch | iPhone, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Naoya Araki](https://appshunter.io/developer/435849505) | [AIRWEAVE INC.](https://appshunter.io/developer/1129671706) |

## What reviewers say

### Vitalbook

[App page](https://appshunter.io/ios/app/vitalbook/id885185987)

Track your daily activity, workouts, and sleep patterns. Monitor vital health metrics like heart rate, blood pressure, and blood glucose. Integrates with Apple Health and Apple Watch for comprehensive health management.

**Highlights:** Step counter, GPS route tracking, Workout tracking (push-ups, sit-ups, squats, pull-ups), Sleep management with REM alarm, Hydration, body weight, blood pressure, heart rate, blood glucose, body temperature management, Apple Health and Apple Watch integration

**Features:** Apple Watch app

**In-app purchases:** none


### 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


## Frequently asked questions

### Is Vitalbook free?

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

### 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.

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

Vitalbook is rated higher. Vitalbook averages 4.2 out of 5 from 14 ratings, while 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis averages 3.0 from 1 ratings.

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

Vitalbook shows ads; 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis does not.

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

Vitalbook ships an update every 5 months, and 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis every 5 weeks. Most recently, Vitalbook was updated on October 19, 2026 and 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis on October 17, 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.*