# Ocean Waves vs Mind Harmony

The clearest difference is in-app purchases: Mind Harmony at none against Ocean Waves's 6. Ocean Waves's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 18.2). On price, update cadence and ads there is nothing between them.

Both are free to download. Ocean Waves sells 5 in-app purchases, starting at $2.99 per month. Mind Harmony asks for nothing beyond the download.

Ocean Waves ships an update weekly, Mind Harmony every 4 days. The most recent releases landed on October 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Ocean Waves | Mind Harmony |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (2.1K ratings)](https://appshunter.io/ios/app/ocean-waves-sleep-sounds/id969903863/reviews)** | — |
| Number of ratings | **2.1K** | — |
| Positive reviews | 72.2% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | Yes |
| Update frequency | Weekly | **Every 4 days** |
| Monetization | Free with in-app purchases | — |
| Size | 185 MB | 171 MB |
| Requires iOS | **15.0** | 18.2 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Codepaint Inc.](https://appshunter.io/developer/820239814) | [Anoop tomar](https://appshunter.io/developer/1283062106) |

## What reviewers say

### Ocean Waves

[App page](https://appshunter.io/ios/app/ocean-waves-sleep-sounds/id969903863)

Immerse yourself in calming ocean wave sounds for relaxation, focus, or sleep. Control playback, set timers, and enjoy stereo and spatial audio. Unlock advanced features like extended timers and night mode with a premium upgrade.

**Highlights:** Immersive wave sound playback, Adjustable sleep timer, Background audio support, Stereo and spatial audio options, AirPlay and Bluetooth streaming, Apple Watch control

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly Plan | $2.99 | per month |
| Premium - Yearly Plan | $5.99 | per year |
| Premium Lifetime Plan - Offer | $6.99 | one-time |
| Premium Lifetime Plan - Offer | $7.99 | one-time |
| Premium Lifetime Plan | $15.99 | one-time |

**What reviewers like**

- 🌊 Relaxing ocean sounds
- 👍 Simple and easy to use
- 🌙 Helps with sleep and relaxation
- 🆓 Free basic version available

**What reviewers complain about**

- 🚫 Ads disrupt the experience
- ⏱️ Timer issues or lack of timer
- 🔈 Repetitive or unnatural sound quality
- 💰 Expensive paid version

**Reported bugs**

- App stops working or playing unexpectedly
- Inability to cancel or delete subscription
- Inconsistent behavior after updates

**Requested features**

- More sound variety and customization options
- Improved timer functionality
- Ability to use app while using other apps
- No ads or less intrusive ads


### Mind Harmony

[App page](https://appshunter.io/ios/app/mind-harmony/id6740012352)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Ocean Waves free?

Ocean Waves is free to download, with in-app purchases available.

### Is Mind Harmony free?

Mind Harmony is free to download, with no in-app purchases.

### Do Ocean Waves or Mind Harmony have ads?

Both Ocean Waves and Mind Harmony show ads.

### Which is updated more often, Ocean Waves or Mind Harmony?

Ocean Waves ships an update weekly, and Mind Harmony every 4 days. Most recently, Ocean Waves was updated on October 24, 2026 and Mind Harmony on October 13, 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.*