Comparison

DeWatch vs SleepAI.com

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

Head to head
About

DeWatch

Log your food intake quickly and accurately using voice commands. Get instant nutrition data and track your progress towards health goals. Designed for those who want to monitor their health without tedious manual logging.

Highlights
  • 10-second voice logging
  • Instant nutrition data
  • Calorie and macro tracking
  • Progress trends
  • Faster than typing
  • More accurate than photos
Features
Read full description

Health without the hassle. 10-second voice logging. Faster than typing. More accurate than photos. Talk to De.Watch like you'd tell a friend what you had for lunch. "Two scrambled eggs, toast, coffee with oat milk." De.Watch does the rest. How it works: 1. Say what you ate 2. Get instant nutrition data 3. Track your progress - calories, macros, and trends Why voice beats everything else: → 6x faster than typing → 2x more accurate than photo recognition Built for people who care about their health but refuse to spend their life logging it. Terms of Use: https://panel.de.watch/terms/

About

SleepAI.com

This AI companion helps you relax and fall asleep naturally. It learns your sleep patterns to create personalized wind-down experiences, offers a listening space for stress release, and monitors your sleep to provide insights for improvement.

Highlights
  • AI-guided sleep companion
  • Personalized wind-down experiences
  • Stress-releasing listening space
  • Overnight sleep monitoring
  • Personalized sleep insights
  • Extensive sleep sound library
  • Customizable AI voice
Features
Read full description

Meet Pufflo — Your Personal AI Sleep Companion SleepAI helps you relax, unwind, and fall asleep naturally with Pufflo, your AI-guided sleep companion. Instead of static sleep sounds or one-size-fits-all meditation, Pufflo listens, learns your sleep patterns, and creates a personalized wind-down experience designed to calm your mind and help you sleep better. Whether your mind is racing after a long day or you struggle with sleep anxiety, Pufflo gently guides you through the last minutes before sleep. Wind Down With AI Pufflo adapts to how you feel each night and may guide you through: • Guided breathing exercises • Personalized sleep stories • Calm bedtime dialogues • Mindfulness techniques to quiet racing thoughts Your wind-down routine evolves over time, helping your mind transition naturally into sleep. Talk, Relax, and Let Go Sometimes you just need a space to release the day. Pufflo offers a calm listening space where you can talk freely and ease stress before bed. Your AI companion may guide you with: • Mindful breathing to calm the nervous system • Gentle cognitive reframing to reduce overthinking • Gratitude prompts to shift your mindset • Relaxation techniques used in sleep therapy Overnight Sleep Monitoring While you rest, Pufflo continues to support your sleep journey. Using built-in phone sensors, SleepAI can monitor your sleep environment and patterns, providing helpful insights for improving sleep quality. Wake up with insights about: • Sleep duration • Deep sleep patterns • Snoring levels • Restlessness during the night Your AI companion learns from this data to refine your future sleep routines. A Familiar Voice at Night With SleepAI’s personalized voice feature, you can create a familiar AI voice from short recordings. Pufflo may use this voice during calming conversations and relaxation sessions, helping your nighttime routine feel more comforting and supportive. Personalized Sleep Insights Start your morning with clear, easy-to-understand sleep reports. Track trends such as: • Deep sleep percentage • Nighttime movement • Snoring activity • Sleep consistency Over time, Pufflo helps you discover how factors like stress, caffeine, or late meals affect your rest. Extensive Sleep Sound Library Access a wide range of calming audio designed to help you relax and sleep: • White noise • Nature sounds • ASMR audio • Piano melodies • Relaxing music • Bedtime stories Mix and match sounds to create your perfect sleep environment. Designed to Help You Sleep Better SleepAI combines AI guidance, sleep sounds, and relaxation techniques to support healthier sleep habits. Whether you need help unwinding, managing nighttime anxiety, or building a better bedtime routine, Pufflo is here to help. Subscription Information SleepAI offers auto-renewing subscriptions to unlock all premium features. Subscription options: • Monthly: $9.99 • Yearly: $59.99 Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period. You can manage or cancel your subscription anytime in your App Store account settings. Read more about our terms and conditions here: Terms of service : http://gcdn.sleepai.com/global-web/sleepai-wap/index.html#/faq/agreement?type=2 Privacy policy : http://gcdn.sleepai.com/global-web/sleepai-wap/index.html#/faq/agreement?type=1

Screenshots

DeWatch4 screens
SleepAI.com4 screens

Verdict

The call

The clearest difference is review sentiment: DeWatch at 100% against SleepAI.com's 50%. DeWatch also leads on rating (5.0 vs 3.0) and update cadence (fortnightly vs monthly). On price, ads, in-app purchases and monetization model 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. DeWatch sells 1 in-app purchase, starting at $21.99 per year and SleepAI.com sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

DeWatch holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 9 and 2 respectively. Written reviews point the same way: 100% of DeWatch's written reviews are positive against 50% of SleepAI.com's.

UpkeepUpdate frequency

DeWatch ships an update fortnightly, SleepAI.com monthly. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

Scorecard4 real differences · 6 level
DeWatch versus SleepAI.com: the parameters behind the verdict, then further details
ParameterDeWatchSleepAI.com
PriceFreeFree
Rating5.0 (9 ratings) — better3.0 (2 ratings)
Positive reviews100.0% of reviews — better50.0% of reviews
Number of ratings9 — better2
Update frequencyFortnightly — betterMonthly
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.115.0 — better
Further details — not scored
Size43 MB306 MB
Age rating4+4+
DeveloperdeWatch Inc.Huanxiu Technology (Shanghai) Co., Ltd.

Customer experience

DeWatch

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews7 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

SleepAI.com

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

In-app purchases

1 purchases

DeWatch

Subscriptions1
  • Annual$21.991 Year
6 purchases

SleepAI.com

Subscriptions6
  • SleepAI.com Membership$4.997 Days
  • SleepAI.com Membership$9.991 Month
  • Quarterly$19.993 Months
Show 3 more
  • SleepAI.com Membership7 Days trial$49.991 Year
  • SleepAI.com Membership$54.991 Year
  • SleepAI.com Membership$59.991 Year

Questions

Is DeWatch free?
DeWatch is free to download, with in-app purchases available.
Is SleepAI.com free?
SleepAI.com is free to download, with in-app purchases available.
Which has better reviews, DeWatch or SleepAI.com?
DeWatch is rated higher. DeWatch averages 5.0 out of 5 from 9 ratings, while SleepAI.com averages 3.0 from 2 ratings.
Do DeWatch or SleepAI.com have ads?
Neither DeWatch nor SleepAI.com shows ads.
Which is updated more often, DeWatch or SleepAI.com?
DeWatch ships an update fortnightly, and SleepAI.com monthly. Most recently, DeWatch was updated on October 24, 2026 and SleepAI.com on October 10, 2026.

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