# 睡眠｜睡眠の記録と改善 vs 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis

The clearest difference is review sentiment: 睡眠｜睡眠の記録と改善 at 77% against 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's 31%. 睡眠｜睡眠の記録と改善 also leads on rating (4.7 vs 3.0) and ratings volume (3 vs 1). 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's advantage is update cadence (every 5 weeks vs every 3 months). On price, ads, 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.

睡眠｜睡眠の記録と改善 holds the better App Store score, 4.7 against 3.0. Both are backed by a comparable volume of ratings — 3 and 1 respectively. Written reviews point the same way: 77% of 睡眠｜睡眠の記録と改善's written reviews are positive against 31% of 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis's.

睡眠｜睡眠の記録と改善 ships an update every 3 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 16, 2026 and October 17, 2026 respectively.

## The numbers

| Metric | 睡眠｜睡眠の記録と改善 | 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (3 ratings)](https://appshunter.io/ios/app/id1531800310/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/sleepanalysis/id1592961785/reviews) |
| Number of ratings | **3** | 1 |
| Positive reviews | **76.9% of reviews** | 30.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 5 weeks** |
| Monetization | — | Free |
| Size | 61 MB | 67 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 12+ |
| Developer | [bondavi Inc.](https://appshunter.io/developer/805401904) | [AIRWEAVE INC.](https://appshunter.io/developer/1129671706) |

## What reviewers say

### 睡眠｜睡眠の記録と改善

[App page](https://appshunter.io/ios/app/id1531800310)

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

**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 睡眠｜睡眠の記録と改善 free?

睡眠｜睡眠の記録と改善 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, 睡眠｜睡眠の記録と改善 or 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis?

睡眠｜睡眠の記録と改善 is rated higher. 睡眠｜睡眠の記録と改善 averages 4.7 out of 5 from 3 ratings, while 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis averages 3.0 from 1 ratings.

### Do 睡眠｜睡眠の記録と改善 or 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis have ads?

Neither 睡眠｜睡眠の記録と改善 nor 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis shows ads.

### Which is updated more often, 睡眠｜睡眠の記録と改善 or 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis?

睡眠｜睡眠の記録と改善 ships an update every 3 months, and 睡眠アプリ 睡眠の質を計測・分析：sleepanalysis every 5 weeks. Most recently, 睡眠｜睡眠の記録と改善 was updated on October 16, 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.*