Comparison

잘자, 수면에 특화된 음악 및 가이드 앱 vs 매일 푸푸

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

Head to head
About

잘자, 수면에 특화된 음악 및 가이드 앱

Features
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Your Professional Sleep Music Service Guiding You to a Healthy Sleep Pattern, Zalza! Zalza is for those who wake up frequently during the night, or those who want to wake up quickly and less tired in the morning. Also anyone concerned about their sleep environment due to jet lag, shift work, or living with pets, can find a solution with Zalza. Our 'Sleep Music Specialists' are dedicated to addressing the sleep challenges people face across various environments. To ensure that you can start and end your day with us, Zalza continues to innovate daily. ■ Easy to Fall Asleep and Stay Asleep, with Quick Awakening! Sleep music designed in phases according to normal brain wave patterns during sleep helps you easily fall asleep and wake up refreshed in the morning. ■ Designed with Advice from Sleep Specialists: 'Normal Sleep Brainwave Timeline' Based on the '90-minute sleep cycle,' we provide brainwave entrainment frequencies that match the 'normal sleep wave' pattern, integrated with our unique sleep music. Experience the effects of Zalza’s exclusive 'Normal Sleep Brainwave Timeline' frequencies and various music genres today! ■ Sleep Content Created Based on Validated Scientific Theories Zalza offers a range of musically diverse, scientifically approached sleep-focused tracks. Music tuned to the 'healing frequency' of 432hz and 'pink noise' guide you to psychological stability and deep sleep. Enjoy comfortable music as you fall asleep, maintain your sleep with frequency and noise, and wake up to pleasant alarm tunes when it's time. ■ Sleep Content Tailored to Various Needs Whether you need a short nap, have a pet with separation anxiety, or want to relax your muscles with PMR content, Zalza has something for everyone. ■ Finding the Right Sleep Duration for You Align your sleep with Zalza’s recommended sleep times or set your own sleep target time. Zalza offers various sleep durations to promote efficient sleep and a refreshing wake-up. ■ Zalza is Ready for People Who: • Toss and turn all night long • Go to sleep tense and wake up frequently • Always feel tired, even after sleeping • Want to find a healthy sleep pattern and improve sleep quality • Need to adjust to night shifts or overcome jet lag • Seek soothing sounds like white noise or ASMR every night • Needs for efficient naps • Have tried everything to fall asleep but remain unsatisfied • Are tired of monotonous sleep music or haven't seen its effects • With Zalza, enhance your sleep experience and wake up feeling revitalized every day. Then Have a Goodnight with ‘Zalza’! Privacy policy: https://www.soundplatform.io/privacypolicy Terms of use : https://www.soundplatform.io/termsandservice

About

매일 푸푸

Easily track your daily bowel movements with simple logging and clear analysis. No account registration is required to start monitoring your digestive health.

Highlights
  • 24-hour activity logging
  • Easy-to-understand analysis
  • No registration required
  • Digestive health monitoring
Features
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24시간 장 활동을 간편하게 기록하고, 단번에 이해되는 분석을 제공합니다! 회원가입 필요없어요!

Screenshots

잘자, 수면에 특화된 음악 및 가이드 앱4 screens
매일 푸푸4 screens

Verdict

The call

The clearest difference is in-app purchases: 매일 푸푸 at none against 잘자, 수면에 특화된 음악 및 가이드 앱's 4. 잘자, 수면에 특화된 음악 및 가이드 앱's advantage is update cadence (every 2 months vs every 11 months) and iOS requirement (13.0 vs 15.0). On price, ads and device support 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. 잘자, 수면에 특화된 음악 및 가이드 앱 sells 4 in-app purchases, starting at $2.99 per month. 매일 푸푸 asks for nothing beyond the download.

UpkeepUpdate frequency

잘자, 수면에 특화된 음악 및 가이드 앱 ships an update every 2 months, 매일 푸푸 every 11 months. The most recent releases landed on November 3, 2026 and November 4, 2026 respectively.

Scorecard3 real differences · 5 level
잘자, 수면에 특화된 음악 및 가이드 앱 versus 매일 푸푸: the parameters behind the verdict, then further details
Parameter잘자, 수면에 특화된 음악 및 가이드 앱매일 푸푸
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 2 months — betterEvery 11 months
AdsNoNo
In-app purchasesYesNo — better
Monetization—Free
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size56 MB66 MB
Age rating4+4+
DeveloperSound Platform Co., Ltd.jeongwon Cheong

In-app purchases

4 purchases

잘자, 수면에 특화된 음악 및 가이드 앱

Subscriptions2
  • Monthly Premium Membership1 Month trial$2.991 Month
  • Yearly Premium Membership$22.991 Year
One-time2
  • Zalza 7 days Ticket$0.99
  • Zalza 30 days Ticket$1.99
None

매일 푸푸

No in-app purchases

Questions

Is 잘자, 수면에 특화된 음악 및 가이드 앱 free?
잘자, 수면에 특화된 음악 및 가이드 앱 is free to download, with in-app purchases available.
Is 매일 푸푸 free?
매일 푸푸 is free to download, with no in-app purchases.
Do 잘자, 수면에 특화된 음악 및 가이드 앱 or 매일 푸푸 have ads?
Neither 잘자, 수면에 특화된 음악 및 가이드 앱 nor 매일 푸푸 shows ads.
Which is updated more often, 잘자, 수면에 특화된 음악 및 가이드 앱 or 매일 푸푸?
잘자, 수면에 특화된 음악 및 가이드 앱 ships an update every 2 months, and 매일 푸푸 every 11 months. Most recently, 잘자, 수면에 특화된 음악 및 가이드 앱 was updated on November 3, 2026 and 매일 푸푸 on November 4, 2026.

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