# Green Noise App vs DotWĀV

The clearest difference is price: Green Noise App at Free against DotWĀV's $8.99. Green Noise App also leads on ratings volume (149 vs 1). DotWĀV's advantage is rating (5.0 vs 4.1) and in-app purchases (none vs 8). On update cadence, ads and device support there is nothing between them.

Green Noise App is free to download; DotWĀV costs $8.99 up front. Green Noise App sells 8 in-app purchases, starting at $1.99 per 7 days. DotWĀV asks for nothing beyond the download.

DotWĀV holds the better App Store score, 5.0 against 4.1. That said, the two scores are not equally well evidenced: Green Noise App has 149 ratings behind it against 1, so its average is the more settled of the two.

Green Noise App ships an update every 3 weeks, DotWĀV monthly. The most recent releases landed on November 3, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Green Noise App | DotWĀV |
| --- | --- | --- |
| Price | **Free** | $8.99 |
| Rating | [4.1 (149 ratings)](https://appshunter.io/ios/app/green-noise-app/id1673105438/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/dotwav/id6806883129/reviews)** |
| Number of ratings | **149** | 1 |
| Positive reviews | 17.6% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Monthly |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | — | **#192** |
| Size | 543 MB | 4 MB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Tap Tap Slide](https://appshunter.io/developer/396335706) | [101 Editions](https://appshunter.io/developer/495600213) |

## What reviewers say

### Green Noise App

[App page](https://appshunter.io/ios/app/green-noise-app/id1673105438)

This app offers a variety of soothing sounds, including a signature "Green Noise," designed to help users relax, meditate, study, or fall asleep. Features include a sleep timer and the ability to save favorite sounds for easy access.

**Highlights:** Soothing sound library, Signature Green Noise sound, Built-in sleep timer, Save favorite sounds, Relaxation and meditation aid

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $1.99 | per 7 days |
| Monthly Subscription | $4.49 | per month |
| Yearly Subscription Discount | $14.99 | per year |
| Annual Subscription - Half off | $14.99 | per year |
| Annual Subscription - 33% off | $19.99 | per year |
| Yearly Subscription | $29.99 | per year |
| Annual Subscription - Standard | $29.99 | per year |
| Lifetime | $99.99 | one-time |


### DotWĀV

[App page](https://appshunter.io/ios/app/dotwav/id6806883129)

**Currently charting:** #192 Top Paid · Music (US App Store)

Generate custom pure tones, binaural beats, and various noise types for relaxation and sleep. Visualize sound waves and utilize a sleep timer for a seamless experience.

**Highlights:** Pure tone generation (solfeggio, 432/440 Hz), Binaural beats with headphones, Isochronic pulses, White, pink, and brown noise, Live wave visualizations, Sleep timer with gentle fade-out, Background playback with lock-screen controls

**In-app purchases:** none


## Frequently asked questions

### Is Green Noise App free?

Green Noise App is free to download, with in-app purchases available.

### Is DotWĀV free?

DotWĀV costs $8.99, with no in-app purchases.

### Which has better reviews, Green Noise App or DotWĀV?

DotWĀV is rated higher. Green Noise App averages 4.1 out of 5 from 149 ratings, while DotWĀV averages 5.0 from 1 ratings.

### Do Green Noise App or DotWĀV have ads?

Neither Green Noise App nor DotWĀV shows ads.

### Which is updated more often, Green Noise App or DotWĀV?

Green Noise App ships an update every 3 weeks, and DotWĀV monthly. Most recently, Green Noise App was updated on November 3, 2026 and DotWĀV on November 6, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*