Comparison

ぐっすり~ニャ/睡眠記録 vs 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ぐっすり~ニャ/睡眠記録

Read full description

“Gussuri-nya” is a sleep log app. which delightfully supports your sleep improvement featuring “Leonyardo Fuminci,” a brand character for Japanese OTC sleep-aid brand Drewell. This app. has many functions as below: Track your sleep condition: the smartphone’s acceleration sensor catches your movement during sleep and creates a graph so that you can check your sleep condition Trigger for improvement: the app. also records the number of hours of daily sleep on a calendar so you can understand how your sleep condition affects how you feel the next morning Collect virtual Leonyardo Fuminci items: depending on the number of times you use this app., you can earn virtual items for Fuminci’s comfortable sleep Save the image: Comfortable sleep coordination picture of Fuminci’s This app. was developed under the supervision of Dr. Yoshihiko Koga, head professor of department of Neuropsychiatry, School of Medicine, Kyorin University. Applicable for: iPhone 6s / iPhone SE / iPhone 7 / iPhone 8 / iPhone X / iPhone XS / iPhone XR / iPhone 11/ iPhone 11 Pro Applicable for iOS9 or later versions Only available in Japanese 【Precautions for use】 -Please make sure to have it connected to power source when using. -Please have the liquid crystal display side of iPhone face down and place it close to your pillow as much as possible. -If you lock your iPhone, your sleep will not be recorded. Please do not lock your iPhone when using. -Please note that when you press the home button when recording your sleep, recording will stop. Graph will be generated only to the point when it stopped. By reactivating the application, you can record how you feel when you woke up. - Sleep recording will end when you receive a call and pick up the phone to talk, when you receive a mail and activate the mail function, or when you receive an alert and activate applications other than“Gussuri-nya”.

About

睡眠アプリ 睡眠の質を計測・分析:sleepanalysis

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
Read full description

Airweave Sleep Analysis is back and better than ever before! Provided by the Japanese mattress maker firm Airweave, Airweave Sleep Analysis is the number one free sleep analysis and smart alarm application that has been tried and trusted by top athletes. Airweave Sleep Analysis measures, manages, and compares your daily sleeping patterns. By converting your sleep quality into data, the app helps you understand and improve the quality of your sleep and maximizes your everyday performance. Airweave Sleep Analysis utilizes the data obtained from Airweave’s long-standing sleep research with top athletes, students of the renowned sports-training facility IMG Academy, and Airweave users, together with cutting-edge technology for measuring and analyzing individual body information. ACCURATE DAILY SLEEP ANALYSIS Identifies and visualizes your sleep quality by recording your pre-sleep habits, body movements during sleep, and wake-up times SMART ALARM A comfortable alarm that wakes you up during your most shallow sleep phase (REM sleep) SLEEP HISTORY Weekly, monthly, and yearly data to compare and improve your sleep quality SCHEDULING Allows pre-setting a weekly alarm schedule, eliminating the need for daily alarm setting BEDTIME REMINDERS Push notifications that encourage you to sleep at the ideal time All features are COMPLETELY FREE! EASY TO USE All you need to do is put your smartphone with the sleep app running close to your pillow and go to sleep. It will automatically measure and diagnose your sleep state by detecting your body movements during sleep. STEP-BY-STEP DIRECTIONS Launch the Airweave Sleep Analysis App Register as a member (Free-of-charge) Set your alarm schedule Tap the Start button Check what you have done in the two hours before the alarm time. Put the app on your bedside table and go to sleep When the alarm goes off and you wake up, please check your sleep data. Accumulate and compare your daily data to optimize your life cycle. By registering as a member, you have access to a more accurate sleep diagnosis, various analysis graphs, and data backup. Like sleep apps, the app consumes battery power while in use. Please connect to the power cable and charge the battery while using it. [Recommended environment] iOS 13.0 or later iPhone 7 or later iPad and iPod touch are not supported. "Recommended for the following people Those who want to maximize their everyday performance Those who are looking for a free alarm app Those who are looking for an alarm app other than the default clock app Those who want to record and analyze their sleep data. Those who want to change the alarm sound to music stored in the iPhone Those who are concerned about the quality of their sleep. Those who want to see the number of times they wake up in the middle of the night Those want to set the alarm to go off in the most shallow phase of sleep Those who want to know the recommended information about Airweave.

Screenshots

ぐっすり~ニャ/睡眠記録4 screens
睡眠アプリ 睡眠の質を計測・分析:sleepanalysis4 screens

Verdict

The call

The clearest difference is review sentiment: ぐっすり~ニャ/睡眠記録 at 100% against 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis's 31%. ぐっすり~ニャ/睡眠記録 also leads on rating (5.0 vs 3.0) and iOS requirement (9.0 vs 15.1). On price, ratings volume, update cadence and ads there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

ぐっすり~ニャ/睡眠記録 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 1 respectively. Written reviews point the same way: 100% of ぐっすり~ニャ/睡眠記録's written reviews are positive against 31% of 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis's.

UpkeepUpdate frequency

ぐっすり~ニャ/睡眠記録 ships an update every 2 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 5, 2026 and October 9, 2026 respectively.

Scorecard3 real differences · 7 level
ぐっすり~ニャ/睡眠記録 versus 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis: the parameters behind the verdict, then further details
Parameterぐっすり~ニャ/睡眠記録睡眠アプリ 睡眠の質を計測・分析:sleepanalysis
PriceFreeFree
Rating5.0 (1 ratings) — better3.0 (1 ratings)
Positive reviews100.0% of reviews — better30.6% of reviews
Number of ratings11
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS9.0 — better15.1
Further details — not scored
Size35 MB67 MB
Age rating4+12+
Developerエスエス製薬株式会社AIRWEAVE INC.

Customer experience

ぐっすり~ニャ/睡眠記録

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

睡眠アプリ 睡眠の質を計測・分析:sleepanalysis

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews36 reviews
Positive30.6%
Neutral13.9%
Negative55.6%

In-app purchases

None

ぐっすり~ニャ/睡眠記録

No in-app purchases

None

睡眠アプリ 睡眠の質を計測・分析:sleepanalysis

No in-app purchases

Questions

Is ぐっすり~ニャ/睡眠記録 free?
ぐっすり~ニャ/睡眠記録 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, ぐっすり~ニャ/睡眠記録 or 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis?
ぐっすり~ニャ/睡眠記録 is rated higher. ぐっすり~ニャ/睡眠記録 averages 5.0 out of 5 from 1 ratings, while 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis averages 3.0 from 1 ratings.
Do ぐっすり~ニャ/睡眠記録 or 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis have ads?
Neither ぐっすり~ニャ/睡眠記録 nor 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis shows ads.
Which is updated more often, ぐっすり~ニャ/睡眠記録 or 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis?
ぐっすり~ニャ/睡眠記録 ships an update every 2 months, and 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis every 5 weeks. Most recently, ぐっすり~ニャ/睡眠記録 was updated on October 5, 2026 and 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis on October 9, 2026.

Other comparisons