White Noise Plus vs CvA Open Dagen
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
White Noise Plus
This utility app provides a variety of ambient sounds like white, brown, and pink noise to aid relaxation and sleep. It includes customizable features such as a sleep timer, volume fading, and theme options. Integration with Siri Shortcuts and widgets enhances user convenience.
- White, brown, and pink noise generation
- Sleep timer
- Wavy and fading volume control
- Dark/light theme options
- Siri Shortcuts support
- Widget integration
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A white, brown, and pink noise player focused on ease-of-use and a calm design. Most features are free - sleep timer - wavy volume - fading volume - dark/light theme - Siri Shortcuts support - widgets Premium unlocks: - nature, fire, and rain - more themes - nightlight
CvA Open Dagen
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In the Open Dagen app of the Conservatorium van Amsterdam, you will find detailed information about all the activities that will take place during our open days. During these days, we organize informative meetings that will enable you to get answer to any questions you may have. In addition, we have put together an inspirational and entertaining musical program where you can enjoy a wide variety of presentations and concerts from our students and teachers. The program offers more ample opportunity for you to play music with and for other teachers and students. In the app, find all information about: - Schedule - Teachers - Practical Information
Screenshots
Verdict
The clearest difference is in-app purchases: CvA Open Dagen at none against White Noise Plus's 1. CvA Open Dagen also leads on iOS requirement (10.0 vs 18.6). On price, update cadence, 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
Both are free to download. White Noise Plus sells 1 one-off in-app purchase. CvA Open Dagen asks for nothing beyond the download.
White Noise Plus ships an update every 15 months, CvA Open Dagen every 24 months. The most recent releases landed on October 24, 2026 and October 27, 2026 respectively.
| Parameter | White Noise Plus | CvA Open Dagen |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (28 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 28 — better | — |
| Update frequency | Every 15 months — better | Every 24 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 18.6 | 10.0 — better |
| Further details — not scored | ||
| Size | 12 MB | 11 MB |
| Age rating | 4+ | 17+ |
| Developer | David Albers | Stichting Musici van Morgen |
In-app purchases
White Noise Plus
- Premium$3.00
CvA Open Dagen
No in-app purchases
Questions
Is White Noise Plus free?
Is CvA Open Dagen free?
Do White Noise Plus or CvA Open Dagen have ads?
Which is updated more often, White Noise Plus or CvA Open Dagen?
Other comparisons
