Comparison

White Noise Deep Sleep Sounds vs 小睡眠

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

Head to head
About

White Noise Deep Sleep Sounds

This app provides a variety of calming sounds to help adults and children fall asleep faster. It also aids in focus and meditation by blocking distractions and creating a relaxing atmosphere. Enjoy a wide selection of free and premium ambient audio for better rest and concentration.

Highlights
  • Calming nature sounds
  • Sleep association cues
  • Focus and meditation aid
  • Mixable soundscapes
  • Sleep timer
  • Background playback
Features
Read full description

** Relaxing Scenes and Sounds ** — Apple ** Best White Noise Machines for Sleep ** — ABC News ** The Ultimate Guide to Sleep Sounds ** — Health.com Say goodbye to sleepless nights and fussy babies. White Noise and Deep Sleep Sounds will lull you or your child to sleep with calming and relaxing sounds. Download the app today and sleep like a baby tonight! White Noise and Deep Sleep Sounds helps ADULTS sleep better: - Blocking out unwanted noises - Forming sleep associations that cues you to fall asleep - Helping you feel calm, relaxed, and soothed at night White Noise and Deep Sleep Sounds helps BABIES and INFANTS get better sleep: - “Whooshy” noises that simulate the environment of the womb - Sleep association that cues your baby to fall asleep - Engaging your baby’s calming reflex allows baby to sleep longer - Blocking outside noises that wake your baby - Creating a familiar routine that will help baby feel safe White Noise and Deep Sleep Sounds help you STUDY, FOCUS, or MEDITATE: - Improve focus and creativity by preventing outside distractions - Creating a pleasant and zen like environment for meditation - Canceling the noise around you - Adding natural ambient background audio Better than an actual sound machine or radio. Our sounds are professionally recorded to add the perfect background noise or ambience to your office, bedroom or nursery. Great for travel in noisy hotels, don't bother lugging around an actual sound machine when all you need is an iPhone or iPad. Include sounds in categories ranging from sleep, meditation, ASMR, lullaby, solfeggio healing frequencies, and classical and relaxing music. Free sounds: Air Filter Fan Shush (Shhh) Baby Shusher Vacuum Cleaner Airplane Cabin Driving in the Rain Heartbeat Cat Purring Crickets Lite Rain Medium Rain Rain on Tent Distant Thunder Rolling Thunderstorm Ocean Waves Brown Noise Pink Noise White Noise Classical Piece: Gymnopedie Number 1 30+ free sounds Enjoy soundscapes, binaural beats, and binaural recordings, which create an enhanced 3D stereo sound. Some premium sounds include: Green Noise Blue Noise Box Fan Forest at Dusk Forest Creek Ocean Windstorm Ocean Waves Crashing on Rocks Rain on Umbrella Light Backyard Rain Heavy Backyard Rain Forest Birds Forest Crickets Lapping Lake Waves Heavy Ocean Waves Thunder Close Rain & Water Sounds Deep Healing 528 Hz Binaural Music 4 Hz, 40 Hz, and 432 Hz Binaural Music Tibetan Singing Bowls for Meditation Lullabies Classical Music Relaxing Music ASMR 250+ more Features: Sleep Timer Mix multiple sounds to create a soundscape Play on launch Today Widget Plays in the background Dark color theme AirPlay 2 If you're a night owl or have insomnia, this app will help you maintain your circadian rhythm for a better mood. Use regularly over several weeks to obtain the best results and improve your sleep cycle. Keep a consistent bedtime at night and rise every morning at the same time. You'll feel well-rested and balanced. Compatible with most smart speakers and all Bluetooth LE speakers, headsets, and buds such as Bose or Sonos. The free version will play sounds for eight hours. Subscription is required for continuous play. Terms and pricing: An optional auto-renewing yearly subscription at $49.99 USD/year to provide unlimited access to the sleep sounds library and premium features while you maintain an active subscription. Payment will be charged to the payment method connected to your iTunes Account when you confirm the subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. You will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings. Terms of service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy policy: https://kitefaster.com/privacy-policy/

About

小睡眠

This app offers a comprehensive suite of tools to improve sleep quality. It features a vast library of soothing sounds, guided meditations, sleep stories, and advanced sleep tracking. It also includes smart alarms and digital therapy programs to help users fall asleep faster and wake up refreshed.

Highlights
  • Extensive sound library (white noise, ASMR, nature sounds)
  • Guided meditations and sleep stories
  • Advanced sleep tracking (dream recording, snoring detection)
  • Smart, gentle alarm clock
  • Digital therapy for insomnia (CBT-I)
  • Wearable app for HRV and heart rate analysis
Features
Read full description

在小睡眠,做年轻的梦 每一个热爱生活的人,都值得拥有好睡眠,好睡眠就用小睡眠。十年专研睡眠情绪健康,多项国家授权发明专利,小睡眠为你精心准备白噪音、助眠冥想、每日梦境、自在正念、ASMR、治疗音乐、明星哄睡等丰富助眠内容,还提供功能强大的深睡AI、睡眠监测、鼾声记录、一键小憩、智能闹钟、数字疗法、睡觉搭子、梦境释义、心率监测、呼吸练习和沉浸自习等。 深睡 AI,懂你每一刻 - AI哄睡:漫游绝美梦境,“娜娜+星树”哄你入睡 - 音频推荐:解决选择困难症,秒推适合你的音频 - 睡眠分析:专业解读每日睡眠状态和深睡指标 - 心率HRV分析:新增支持穿戴智测,洞察身心 - 陪陪我:MBTI 人格化倾听师,会聊天也懂你 纯质白噪音,能力超强 - 业内唯一白噪音热门榜单,迄今为止,收录1400+白噪音,800+永久免费!划分 22 个特色分类:雨声、课堂、脑波、ASMR、宝宝哄睡、音疗、自然、知识点、动物、声音地图、咖啡馆、魔法、旋律、生活、国风、禅音、Ta系列、吸猫吸狗、城市、全景3D、江湖、呼吸 - 支持3个声音自由组合播放、支持搭配声幕使用,最多可实现四个声音同时播放 - 支持音量100级精细调整,7大音效,最高支持Hi-Res天籁纯享音质,业内良心 - 支持灵感一组、一键创作,支持五大随机模式:常规、专注、放松、冥想、助眠 - 支持调整白噪音分类排序、支持白噪音置顶展示、支持独立管理你心爱的白噪音 睡眠监测,场景全覆盖 ◎ 国内首家通过网信算备的睡眠算法,严守隐私安全 - 【睡眠监测】业内领先自研算法,专业判断睡眠阶段 - 【梦话打鼾】精准捕捉梦话呼噜与环境音,脱敏保存 - 【睡眠分析】智能合并一天睡觉与小憩数据,更科学 - 【一键小憩】独创四大小憩场景,专属入眠引导 - 【智能闹钟】支持纯净多闹钟模式,智能跳过节假日 - 【无痛唤醒】唤醒更轻柔更稳定,告别起床气 - 【智能唤醒】只在浅睡阶段唤醒,享受自然醒 - 【睡前仪式】一键衔接睡眠监测,仪式感拉满 - 【睡觉搭子】找合拍睡觉搭子,睡前陪伴共诉晚安 - 【失眠改善】CBTI数字疗法,智能算法定制作息 专业助眠,原创体系 - 【助眠冥想】深度睡眠引导、焦虑型失眠专用、478宁静促眠、大脑放松、多梦噩梦缓解、深夜惊醒舒缓… - 【每日梦境】梦的列车、静夜听雨、星河旅馆、烂漫芸薹、珊瑚之城、伊犁杏海、魔法水晶、与他共眠… - 【治疗音乐】缓解焦虑 - 促进睡眠、深度睡眠 - 高效休息、修复DNA - 减少熬夜伤害、 缓解熬夜劳累… - 【日间小憩】快速放松引导、恢复精力放松法、缓解抑郁情绪、高效午间休息、平复焦躁… - 【睡前冥想】财富冥想、心霾驱散、提高专注力、帮助目标达成、停止被他人消耗、考试焦虑缓解… - 【自在正念】均等放松呼吸、BOX专注呼吸、系列 - 慢生活、能量舱、学无忧、爱自己、去班味… - 【冥想专题】深度睡眠休息专题、睡眠超脑专题、压力型失眠专题、睡意回归专题、睡眠瘦身专题… ◎ 小睡眠因何而生 小睡眠由心潮科技荣誉出品,我们相信科技的态度是对世界的温度,也相信国人的情绪和睡眠,值得关注和革新。小睡眠在做着,也在这世界留下些痕迹,扑腾着小小的翅膀,偶有微光,遗憾不断。很想告诉每个眠友,小睡眠的灵魂在于“小”,一如美好生活的秘密,也藏在小事里。期待每个夜晚,期待每个明天,人类不会一直年轻,但可以做年轻的梦,在小睡眠! 更多元的助眠内容 - 【宝宝哄睡】婴幼儿哄睡神器 + 宝妈精选冥想疗愈 - 【明星哄睡】500+明星:成毅、梓渝、黄子弘凡、赵露思、李沁、孟子义、单依纯、魏大勋、张远 - 【被窝剧场】雪地露营、雨夜归家、雨中列车、雨落长亭、十八来信、好久不见、所爱隔山海 - 【学霸哄睡】语文诗经、地理气候、化学气体、生物细胞、滕王阁序、元素周期表、圆周率π - 【自然物语】精选12种助眠自然白噪音 x 432Hz - 【晚安电台】讲述300位眠友的个人故事 更多小睡眠的能力 - 【奇妙播单】从白噪音到冥想,音频之间随心编排 - 【心理测评】200+测评,MBTI人格火热进行中 - 【梦境释义】独创新旧梦境解读,支持分享社区 - 【呼吸练习】重塑能量循环,快速调整状态 - 【宁静空间】计算环境噪音曲线,一键屏蔽 - 【心跳实验】HRV压力分析,支持摄像头或手表 - 【懒人模式】白噪音懒人场景 - 助眠、专注、疗愈 - 【专注时钟】极简的番茄计时,与眠友们一起努力 - 【沉浸自习室】科学番茄时钟 x 12个专注沉浸场景 - 【潜梦学习港】中考高考考研考证考公等精品资源 - 【Lofi心流曲】音乐与专注完美融合,拥抱心流体验 小睡眠适合以下人群 - 睡眠困扰人群:入睡难、易醒、多梦噩梦、浅眠 - 因焦虑、压力、抑郁等情绪问题导致失眠的人 - 因旅游、出差、出国等环境突变导致失眠的人 - 因考试、加班等短暂性事项变化导致失眠的人 - 因群居、临街等嘈杂环境导致失眠的人 - 学习、工作、冥想、写作、阅读等专注场景 - 雨声、ASMR、脑波、吸猫、魔法、古风等声音控 功能支持: - 全面适配 “Liquid Glass”(液态玻璃)设计语言 - 支持控制中心和锁屏界面添加快捷入口 - Watch智能叠放-实时活动 - 支持锁屏、灵动岛小组件 - 支持接入Apple Watch - 丰富的手表表盘挂件 - 支持桌面小组件、Siri捷径 - 已接入HealthKit,支持将睡眠数据同步至健康 #会员订阅服务说明# - 连续订阅会员:¥24/包月 - 普通订阅会员:¥30/月、¥88/3个月、¥158/6个月、¥268/年   免责声明: 本应用程序提供的包括但不限于检测数据、睡眠报告、治疗建议或其他建议,仅供参考,不代表最终结论。如您在使用本应用的过程中,需要做出医疗决定,请务必先寻求专业治疗机构和医生的建议。   其他说明: - 付款:将在确认购买时从iTunes帐户中扣除 - 取消订阅:如需取消订阅,请在当前订阅周期到期前24小时以前,在iOS设备“设置”-“iTunes Store与App Store”-选择“Apple ID”-点击“查看Apple ID”-在账户设置页面点击“订阅”-取消订阅,到期前24小时内取消,将会收取订阅费用 - 续费:苹果iTunes账户会在到期前24小时内扣费,扣费成功后订阅周期顺延一个订阅周期 - 隐私政策:https://www.heartide.com/cosleep/help/doc#/privacy - 会员订阅服务和连续包月协议:https://www.heartide.com/cosleep/help/doc#/agreement 联系小睡眠: - 公众号@小睡眠/cosleep666 - 小红书@小睡眠App - QQ群:734678158

Screenshots

White Noise Deep Sleep Sounds4 screens
小睡眠4 screens

Verdict

The call

The clearest difference is ads: White Noise Deep Sleep Sounds at none against 小睡眠's shown. White Noise Deep Sleep Sounds also leads on ratings volume (207K vs 633) and chart position (#96 vs unranked). 小睡眠's advantage is update cadence (every 2 weeks vs monthly). On price, rating, review sentiment and in-app purchases 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. White Noise Deep Sleep Sounds sells 11 in-app purchases, starting at $0.99 per 7 days and 小睡眠 sells 24 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 4.8 for White Noise Deep Sleep Sounds against 4.7 for 小睡眠. That said, the two scores are not equally well evidenced: White Noise Deep Sleep Sounds has 207K ratings behind it against 633, so its average is the more settled of the two. Written reviews are what separate them: 83% of White Noise Deep Sleep Sounds's written reviews are positive against 76% of 小睡眠's.

UpkeepUpdate frequency

White Noise Deep Sleep Sounds ships an update monthly, 小睡眠 every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard4 real differences · 7 level
White Noise Deep Sleep Sounds versus 小睡眠: the parameters behind the verdict, then further details
ParameterWhite Noise Deep Sleep Sounds小睡眠
PriceFreeFree
Rating4.8 (207K ratings) — better4.7 (633 ratings)
Positive reviews82.8% of reviews — better75.6% of reviews
Number of ratings207K — better633
Update frequencyMonthlyEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
Best chart rank#96 — better
DevicesiPhone, iPad, iPod, Apple TViPhone, iPad, iPod, Apple Watch
Requires iOS15.015
Further details — not scored
Size191 MB448 MB
Age rating4+4+
DeveloperSlumber Studios, LLCHeartide Inc.

Customer experience

White Noise Deep Sleep Sounds

All ratings206,800 ratings
Positive95.5%
Neutral2.4%
Negative2.0%
Written reviews1,224 reviews
Positive82.8%
Neutral4.2%
Negative13.0%

小睡眠

All ratings633 ratings
Positive93.0%
Neutral1.3%
Negative5.7%
Written reviews164 reviews
Positive75.6%
Neutral3.7%
Negative20.7%

User reviews

White Noise Deep Sleep Sounds

From 207K App Store ratings

What we love

  • 🌊 Relaxing and soothing sounds
  • 🛌 Helps with sleep and relaxation
  • 🔊 Wide variety of sound options
  • 👶 Useful for babies and children
  • 🔍 Customizable sound mixes

Room to improve

  • 💰 Expensive subscription model
  • 🔒 Paywall for many sound options
  • 🔁 Repetitive sound loops
  • 🔋 Drains device battery quickly
  • 📱 Connectivity issues with external speakers

小睡眠

From 633 App Store ratings

What we love

  • 👍 Variety of sounds
  • 💤 Helpful for sleep
  • 🎨 Appealing interface
  • 🆓 Mostly free content

Room to improve

  • 🐛 Frequent crashes
  • 🔌 Drains battery
  • 🤔 Confusing navigation
  • 💰 Aggressive monetization

Bugs and requests

White Noise Deep Sleep Sounds

Reported bugs

3 issues
  • Sudden app crashes
  • Unexpected subscription charges
  • Unreliable connectivity with smart speakers

Requested features

5 requests
  • More free sound options
  • Ability to upload custom sounds
  • Independent volume control for mixed sounds
  • Indefinite looping for continuous playback
  • Chromecast/AirPlay support

小睡眠

Reported bugs

3 issues
  • Alarm clock not working
  • Sounds fail to load
  • Language settings reset

Requested features

4 requests
  • Offline sound downloads
  • Landscape mode for tablets
  • Multi-language support
  • Customizable playlists

In-app purchases

11 purchases

White Noise Deep Sleep Sounds

Subscriptions9
  • Premium (Weekly)3 Days trial$0.997 Days
  • Premium (Weekly)3 Days trial$1.997 Days
  • Premium (Monthly)7 Days trial$5.991 Month
Show 6 more
  • Premium (Monthly)$5.991 Month
  • Premium7 Days trial$19.991 Year
  • Premium7 Days trial2 variants$39.991 Year
  • Premium1 Month trial$39.991 Year
  • White Noise Machine Premium7 Days trial$49.991 Year
  • Premium (Family Sharing)7 Days trial$59.991 Year
One-time2
  • Continuous Play$4.99
  • Everything$12.99
24 purchases

小睡眠

Subscriptions6
  • 连续包月声音卡2 variants$0.991 Month
  • Continuous Monthly VIP1 Month trial$2.991 Month
  • Continuous Monthly VIP1 Month trial$3.491 Month
Show 3 more
  • 声音卡连续包年$13.491 Year
  • Continuous Year VIP$29.991 Year
  • Continuous Year VIP7 Days trial$29.991 Year
One-time18
  • Purchase sleep coins (price 8)$0.99
  • Purchase sleep coins (6)$0.99
  • Purchase sleep coins(10)$0.99
Show 15 more
  • Purchase sleep coins(9)$0.99
  • Purchase sleep coins(price 18)$2.99
  • Purchase sleep coins(20)$2.99
  • 1-Mon VIP$3.99
  • Purchase sleep coins (30)$3.99
  • Purchase sleep coins(price 60)$8.99
  • Purchase sleep coins(price 88)$12.99
  • Purchase sleep coins(118)$17.99
  • Purchase sleep coins(134)$19.99
  • Purchase sleep coins(138)$19.99
  • Purchase sleep coins(131)$19.99
  • Purchase sleep coins(163)$22.99
  • Purchase sleep coins(188)$29.99
  • 12-Mon VIP$39.99
  • 购买睡贝 (价格698)$99.99

Questions

Is White Noise Deep Sleep Sounds free?
White Noise Deep Sleep Sounds is free to download, with in-app purchases available.
Is 小睡眠 free?
小睡眠 is free to download, with in-app purchases available.
Which has better reviews, White Noise Deep Sleep Sounds or 小睡眠?
White Noise Deep Sleep Sounds is rated higher. White Noise Deep Sleep Sounds averages 4.8 out of 5 from 207K ratings, while 小睡眠 averages 4.7 from 633 ratings.
Do White Noise Deep Sleep Sounds or 小睡眠 have ads?
小睡眠 shows ads; White Noise Deep Sleep Sounds does not.
Which is updated more often, White Noise Deep Sleep Sounds or 小睡眠?
White Noise Deep Sleep Sounds ships an update monthly, and 小睡眠 every 2 weeks. Most recently, White Noise Deep Sleep Sounds was updated on September 24, 2026 and 小睡眠 on September 23, 2026.

Other comparisons