Comparison

Sleep Game 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

Sleep Game

This app gamifies sleep improvement by tracking your rest and rewarding you with adorable sheep adventures. It offers digital detox features, natural sleep sounds, and detailed analysis to help you build healthier sleep habits.

Highlights
  • Easy sleep tracking
  • Digital detox "Good Night Shield"
  • Natural sleep sounds
  • Social sheep collection
  • Detailed sleep analysis
  • Nap mode
Features
Read full description

A New Sensation in Gaming: Sleep is Fun with GoodSleeperz! GoodSleeperz is an innovative app designed to make improving your sleep habits enjoyable. Every time you sleep, adorable sheep embark on an adventure to the "End of the Night." Your sleep becomes the very progression of the game. ◆ Key Features 1.Easy Sleep Tracking Just press the "Sleep" button at bedtime and the "Wake Up" button when you wake up. Supports short naps with a dedicated Nap Mode. 2.Digital Detox with the "Good Night Shield" Limits smartphone use during sleep, supporting high-quality rest. Helps you fall asleep faster and stay asleep until morning. 3.Relaxing Natural Sounds for Better Sleep Drift off to soothing sounds like rain or ocean waves. Includes an automatic shut-off feature to conserve battery. 4.Social Features for Continued Enjoyment Collect new sheep by interacting with other users. Encourage each other’s sleep improvement with the "Good Sleep Button". 5.Detailed Sleep Analysis Visualize your sleep patterns with weekly reports. Personalized advice to help you improve your sleep quality. ◆ Recommended For - Those who want to regulate their sleep rhythm. - Those who want to develop healthy sleep habits while having fun. - Those who have trouble falling asleep or getting quality sleep. - Those who want to reduce late-night smartphone use. ◆ Continuously Evolving App Regular updates bring new features and characters, making your sleep life even more fulfilling. Good sleep is the foundation of a healthy and satisfying life. Join GoodSleeperz and enjoy the journey towards your ideal sleep habits. Download now and start your adventure to the "End of the Night"! -- Your Feedback Fuels Our Evolution! If you enjoy the app, please consider leaving a high rating and review. Your feedback is the driving force behind further improvements.

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

Sleep Game4 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: Sleep Game at 67% against 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis's 31%. 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis's advantage is in-app purchases (none vs 2) and ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Sleep Game sells 2 in-app purchases, starting at $2.99 per month. 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis asks for nothing beyond the download.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on October 18, 2026 and October 24, 2026 respectively.

Scorecard4 real differences · 6 level
Sleep Game versus 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis: the parameters behind the verdict, then further details
ParameterSleep Game睡眠アプリ 睡眠の質を計測・分析:sleepanalysis
PriceFreeFree
Rating—3.0 (1 ratings) — better
Positive reviews66.7% of reviews — better30.6% of reviews
Number of ratings—1 — better
Update frequencyEvery 5 weeksEvery 5 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhoneiPhone, iPod — better
Requires iOS16.015.1 — better
Further details — not scored
Size123 MB67 MB
Age rating4+12+
DeveloperHiroaki AbeAIRWEAVE INC.

Customer experience

Sleep Game

Written reviews21 reviews
Positive66.7%
Neutral14.3%
Negative19.0%

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

2 purchases

Sleep Game

Subscriptions2
  • Premium(monthly)$2.991 Month
  • Premium(Annual)7 Days trial$29.991 Year
None

睡眠アプリ 睡眠の質を計測・分析:sleepanalysis

No in-app purchases

Questions

Is Sleep Game free?
Sleep Game is free to download, with in-app purchases available.
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.
Do Sleep Game or 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis have ads?
Sleep Game shows ads; 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis does not.
Which is updated more often, Sleep Game or 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis?
Sleep Game ships an update every 5 weeks, and 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis every 5 weeks. Most recently, Sleep Game was updated on October 18, 2026 and 睡眠アプリ 睡眠の質を計測・分析:sleepanalysis on October 24, 2026.

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