Comparison

Course Reminder vs WNoise

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

Head to head
About

Course Reminder

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Course Reminder - Timetable & Smart Class Alerts Your week in one glance. Enjoy both landscape and portrait viewing on iPhone and iPad. Customize your semester start date to automatically calculate the current week, and switch weeks instantly to view past and future classes. Main Features: • Course editing: weekly / odd weeks / even weeks / daily / one-time rules, with course name and location. • Voice countdown reminders: set reminder lead times for each class (0 minutes, 5–180 minutes, and 1–30 days). Multiple reminders supported. • Import & export: import/export .courses files for easy backup, transfer, and sharing. • VIP (optional): unlock more timetable capabilities and enable iCloud sync (VIP only). Stored locally. No network required to view and manage your timetable.

About

WNoise

This app offers a rich library of natural sounds and custom audio uploads to create personalized soundscapes for relaxation, focus, and improved sleep. Manage your favorite mixes, sync them across devices, and use the sleep timer for a peaceful experience.

Highlights
  • Extensive natural sound library
  • Custom audio uploads
  • Personalized sound mix management
  • Cross-device cloud sync
  • Automatic sleep timer
  • Independent volume control
Features
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WNoise is a professional white noise app that provides you with an immersive audio experience, helping you relax, improve focus, and enhance sleep quality. 【Core Features】 • Rich White Noise Library: Enjoy a variety of natural sounds including ocean waves, rain, thunder, forest, farm, water, birds, and city life • Custom Audio Upload: Upload your own audio files to create a personalized sound library • Personalized Sound Management: Create and manage your favorite sound combinations, save and load them anytime • Cloud Sync: Automatically sync your sound configurations, favorite presets, and custom audio across all your devices using iCloud • Sleep Timer: Set a sleep countdown to automatically stop playback, helping you fall asleep peacefully • Flexible Volume Control: Independently adjust the volume of each sound source to create the perfect mix 【Perfect For】 • Work & Study: Improve focus and block out distracting noises • Relaxation & Meditation: Create a peaceful atmosphere and relieve stress • Sleep Aid: Help you fall asleep faster and improve sleep quality • Background Ambience: Add a comfortable atmosphere to your daily life 【Key Highlights】 • Clean and elegant interface design with intuitive operation • Background playback support, won't interfere with other apps • Smart cloud sync with secure and reliable data storage • Fully functional offline, no internet required to play local sounds Download WNoise now and start your journey to tranquility! ------------------------------------------------------------------ Terms of Use (EULA): https://www.wnoise.top/terms Privacy Policy: https://www.wnoise.top/privacy

Screenshots

Course Reminder3 screens
WNoise4 screens

Verdict

The call

The clearest difference is in-app purchases: Course Reminder at none against WNoise's 3. Course Reminder also leads on update cadence (every 2 weeks vs every 3 months). On price, ads, 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. WNoise sells 3 in-app purchases, starting at $0.99 per month. Course Reminder asks for nothing beyond the download.

UpkeepUpdate frequency

Course Reminder ships an update every 2 weeks, WNoise every 3 months. Both last shipped on September 30, 2026.

Scorecard2 real differences · 6 level
Course Reminder versus WNoise: the parameters behind the verdict, then further details
ParameterCourse ReminderWNoise
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 2 weeks — betterEvery 3 months
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.6 — better16
Further details — not scored
Size65 MB67 MB
Age rating4+4+
Developer中强 邓ChaoYuan Zheng

In-app purchases

None

Course Reminder

No in-app purchases

3 purchases

WNoise

Subscriptions3
  • Monthly$0.991 Month
  • 3 Months$2.993 Months
  • 1 Year$7.991 Year

Questions

Is Course Reminder free?
Course Reminder is free to download, with no in-app purchases.
Is WNoise free?
WNoise is free to download, with in-app purchases available.
Do Course Reminder or WNoise have ads?
Neither Course Reminder nor WNoise shows ads.
Which is updated more often, Course Reminder or WNoise?
Course Reminder ships an update every 2 weeks, and WNoise every 3 months. Most recently, Course Reminder was updated on September 30, 2026 and WNoise on September 30, 2026.

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