# OnBrain vs Study Music

The clearest difference is device support: Study Music at 3 against OnBrain's 1. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. OnBrain sells 2 in-app purchases, starting at $0.99 per month and Study Music sells 3 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

OnBrain ships an update weekly, Study Music every 5 days. The most recent releases landed on October 23, 2026 and October 28, 2026 respectively.

## The numbers

| Metric | OnBrain | Study Music |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.8 (6 ratings)](https://appshunter.io/ios/app/study-music-memory-boost/id6739902571/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Weekly | **Every 5 days** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 42 MB | 271 MB |
| Requires iOS | 16.3 | **15.0** |
| Devices | iPhone | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [tamer bayramogullari](https://appshunter.io/developer/963571955) | [Utku Gogen](https://appshunter.io/developer/1677858400) |

## What reviewers say

### OnBrain

[App page](https://appshunter.io/ios/app/onbrain-sleep-relax-focus/id6478599818)

This app uses binaural beats and ambient sounds, based on scientific research, to help users achieve specific mental states like sleep, relaxation, or focus. It aims to influence brainwave patterns through auditory stimulation, offering a non-invasive method for mental enhancement.

**Highlights:** Binaural beats technology, Ambient soundscapes, Promotes sleep and relaxation, Enhances focus and concentration, Scientifically-backed approach, Access to research bibliography

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $0.99 | per month |
| Yearly | $9.99 | per year |


### Study Music

[App page](https://appshunter.io/ios/app/study-music-memory-boost/id6739902571)

Enhance focus and productivity with science-based music featuring binaural beats and nature sounds. Customize your listening experience with various categories and a built-in timer for efficient study sessions.

**Highlights:** Binaural beats and nature sounds, Music for focus, study, and memorization, Customizable sound mixing, Integrated timer for study sessions, Offline listening, Background playback

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Music Weekly | $4.99 | per 7 days |
| Study Music Monthly | $7.99 | per month |
| Study Music Yearly | $24.99 | per year |


## Frequently asked questions

### Is OnBrain free?

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

### Is Study Music free?

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

### Do OnBrain or Study Music have ads?

Neither OnBrain nor Study Music shows ads.

### Which is updated more often, OnBrain or Study Music?

OnBrain ships an update weekly, and Study Music every 5 days. Most recently, OnBrain was updated on October 23, 2026 and Study Music on October 28, 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.*