# MiiraSound vs Screen Lock Notes

The clearest difference is in-app purchases: Screen Lock Notes at none against MiiraSound's 3. MiiraSound's advantage is device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.

Both are free to download. MiiraSound sells 3 in-app purchases, starting at $0.99 per month. Screen Lock Notes asks for nothing beyond the download.

## The numbers

| Metric | MiiraSound | Screen Lock Notes |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (8 ratings)](https://appshunter.io/ios/app/miirasound/id6778719212/reviews)** | — |
| Number of ratings | **8** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Fortnightly | — |
| Monetization | Freemium | — |
| Size | 151 MB | 5 MB |
| Requires iOS | 16.6 | **16.0** |
| Devices | **iPhone, iPad, Apple Watch** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Shimu Intelligent Technology Co., Ltd.](https://appshunter.io/developer/1546370330) | [Mr Siddharth](https://appshunter.io/developer/1859651378) |

## What reviewers say

### MiiraSound

[App page](https://appshunter.io/ios/app/miirasound/id6778719212)

This app provides immersive soundscapes and ambient visuals to enhance focus, study, and relaxation. Create custom sound mixes with lo-fi music and various white noises, track your progress with detailed statistics, and enjoy a peaceful digital space.

**Highlights:** Immersive focus scenes, Lofi music and layered white noise, Full-screen clock, count-up, and countdown modes, Focus tags and session notes, Daily, monthly, and yearly statistics, Home Screen widgets, iCloud sync

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| MiiraSound Plus Monthly | $0.99 | per month |
| MiiraSound Plus Yearly | $6.99 | per year |
| MiiraSound Plus Lifetime | $9.99 | one-time |


### Screen Lock Notes

[App page](https://appshunter.io/ios/app/screen-lock-notes/id6805390047)

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

**In-app purchases:** none


## Frequently asked questions

### Is MiiraSound free?

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

### Is Screen Lock Notes free?

Screen Lock Notes is free to download, with no in-app purchases.

### Do MiiraSound or Screen Lock Notes have ads?

Neither MiiraSound nor Screen Lock Notes shows ads.

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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.*