Comparison

KPOP Drum vs White Noise

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

Head to head
About

KPOP Drum

Features
Read full description

KPOP Drum Your all-in-one tool for learning, practicing, and improving your music performance. Whether you are a beginner or advanced player, this app provides interactive tutorials, practice tools, and personalized guidance to help you achieve your goals. Key Features Interactive beginner tutorial to help you get started quickly AB loop function for focused section practice Real-time performance feedback High-quality sound playback and recording Subscription Information This app offers auto-renewable subscriptions to unlock premium features: Subscription Title: Premium Membership Length of Subscription: 1 month /12 months Price: $9.9 per month or $69.9 per year (prices may vary by region) Payment will be charged to your Apple ID account at the confirmation of purchase. Subscription automatically renews unless canceled at least 24 hours before the end of the current period. Account will be charged for renewal within 24 hours prior to the end of the current period. You can manage and cancel your subscriptions in your App Store account settings after purchase. Privacy & Terms Privacy Policy: http://resources.samicapp.com/drum/KdrumPrivacy_EN.html Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

White Noise

Features
Read full description

The app interface is currently in Korean. Mix rain and noise for bedtime or focus, choose a curve that lowers the sound as you fall asleep, and save the mix to play again another night. Mix rain, waves, forest, fire, wind, fan, and white, pink, and brown noise to choose tonight's sounds. The fade curve shows how the sound level changes and when playback ends. Choose a gradual fade, a steady level, or continuous playback. After 10 seconds without interaction during playback, the screen dims. Tap the screen to return home while keeping the sound playing. Save sound combinations and curves in My Nights, and view your past night records. Bedtime reminders are used only when you enable them. The nine playable sounds are synthesized using the app's scripts. Cafe playback is excluded from this version, and existing saved data is preserved. Core features work offline. The app has no advertising or tracking. In a baby's room, keep the device far from the baby, use a low volume, and set playback to end after the baby falls asleep.

Screenshots

KPOP Drum3 screens
White Noise4 screens

Verdict

The call

The clearest difference is in-app purchases: White Noise at none against KPOP Drum's 3. White Noise also leads on update cadence (every 5 days vs monthly). KPOP Drum's advantage is ads (none vs shown). On price, 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. KPOP Drum sells 3 in-app purchases, starting at $9.99 per month. White Noise asks for nothing beyond the download.

UpkeepUpdate frequency

KPOP Drum ships an update monthly, White Noise every 5 days. The most recent releases landed on October 30, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 3 level
KPOP Drum versus White Noise: the parameters behind the verdict, then further details
ParameterKPOP DrumWhite Noise
PriceFreeFree
Update frequencyMonthlyEvery 5 days — better
AdsNo — betterYes
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size394 MB48 MB
Age rating9+4+
DeveloperSamick Seiler Culture Communication (Shanghai) Co., Ltd.HeungYeol Kim

In-app purchases

3 purchases

KPOP Drum

Subscriptions3
  • Monthly membership$9.991 Month
  • Half year membership$39.996 Months
  • Annual Membership$69.991 Year
None

White Noise

No in-app purchases

Questions

Is KPOP Drum free?
KPOP Drum is free to download, with in-app purchases available.
Is White Noise free?
White Noise is free to download, with no in-app purchases.
Do KPOP Drum or White Noise have ads?
White Noise shows ads; KPOP Drum does not.
Which is updated more often, KPOP Drum or White Noise?
KPOP Drum ships an update monthly, and White Noise every 5 days. Most recently, KPOP Drum was updated on October 30, 2026 and White Noise on October 31, 2026.

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