Comparison

睡了么 vs SleepDiary

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

Head to head
About

睡了么

Features
Read full description

用更安心的方式记录睡眠:数据完全离线,所有分析只在设备本地完成,不上传更放心。 你会得到什么: - 睡眠评分与可解释报告:醒来就知道哪里扣分、哪里做得好 - 打鼾/噪声事件监测与回放:识别夜间声音,了解干扰来源 - 结合苹果健康获得更客观的评分 个性化基线校准:评分会结合你的历史与习惯,更贴近你

About

SleepDiary

Features
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SleepDiary is your ultimate night-time companion, designed to help you understand your sleep patterns and sound events completely automatically. Using advanced on-device AI and Apple Health integration, SleepDiary provides deep insights into how well you truly rest. KEY FEATURES: Smart Sound Recording & AI Analysis • Automatically record and categorize sleep sounds: snoring, sleep talking, coughing, and environmental noise. • Cloud-powered AI analysis strictly reviews and precisely labels distinct sleep events. • Listen to your night's highlights in the morning! Sleep Stages & Quality Score • Sync seamlessly with Apple Watch to analyze your sleep stages (Awake, REM, Core, Deep). • Get a comprehensive Daily Sleep Score based on duration, continuity, and recovery metrics. Apple Watch Integration • Track your Heart Rate, Blood Oxygen (SpO2), and HRV directly while you sleep. • Wake up to a detailed summary generated from your wrist. Circadian Rhythm Tracker • Visualize your sleep habits over weeks to find your perfect biological rhythm. • Form better bedtime routines and improve your overall health recovery. Privacy First • Your audio data stays yours. Recordings are kept locally on your device by default, and CloudSync keeps your data secure across your personal iCloud. • No hidden tracking, no data selling. ACHIEVEMENTS & WIDGETS • Unlock sleep achievements as you build healthier bedtime habits. • Convenient Home Screen widgets and Live Activities (Dynamic Island supported) to check your sleep session at a glance. Start tracking tonight and wake up with actionable insights every morning!

Screenshots

睡了么4 screens
SleepDiary4 screens

Verdict

The call

The clearest difference is in-app purchases: 睡了么 at none against SleepDiary's 3. SleepDiary's advantage is update cadence (every 5 days vs every 2 weeks) and device support (3 vs 1). On price, ads 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. SleepDiary sells 3 in-app purchases, starting at $0.99 per month. 睡了么 asks for nothing beyond the download.

UpkeepUpdate frequency

睡了么 ships an update every 2 weeks, SleepDiary every 5 days. The most recent releases landed on October 7, 2026 and October 25, 2026 respectively.

Scorecard3 real differences · 3 level
睡了么 versus SleepDiary: the parameters behind the verdict, then further details
Parameter睡了么SleepDiary
PriceFreeFree
Update frequencyEvery 2 weeksEvery 5 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhoneiPhone, iPad, Apple Watch — better
Requires iOS17.0 — better18.6
Further details — not scored
Size11 MB4 MB
Age rating4+4+
Developer雨欣 潘璐 王

In-app purchases

None

睡了么

No in-app purchases

3 purchases

SleepDiary

Subscriptions2
  • 睡眠声音日记 Pro$0.991 Month
  • 睡眠声音日记 Pro$4.991 Year
One-time1
  • 睡眠日记 Pro$9.99

Questions

Is 睡了么 free?
睡了么 is free to download, with no in-app purchases.
Is SleepDiary free?
SleepDiary is free to download, with in-app purchases available.
Do 睡了么 or SleepDiary have ads?
Neither 睡了么 nor SleepDiary shows ads.
Which is updated more often, 睡了么 or SleepDiary?
睡了么 ships an update every 2 weeks, and SleepDiary every 5 days. Most recently, 睡了么 was updated on October 7, 2026 and SleepDiary on October 25, 2026.

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