# Odysound vs Scrollaby

The clearest difference is rating: Odysound at 4.6 against Scrollaby's 3.6. Odysound also leads on review sentiment (84% vs 42%) and update cadence (fortnightly vs every 3 months). Scrollaby's advantage is iOS requirement (13.0 vs 16.4). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Odysound sells 4 in-app purchases, starting at $8.49 per month and Scrollaby sells 6 in-app purchases, starting at $4.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Odysound holds the better App Store score, 4.6 against 3.6. That said, the two scores are not equally well evidenced: Odysound has 536 ratings behind it against 23, so its average is the more settled of the two. Written reviews point the same way: 84% of Odysound's written reviews are positive against 42% of Scrollaby's.

Odysound ships an update fortnightly, Scrollaby every 3 months. The most recent releases landed on October 20, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | Odysound | Scrollaby |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (536 ratings)](https://appshunter.io/ios/app/odysound-spatial-soundscapes/id1442296911/reviews)** | [3.6 (23 ratings)](https://appshunter.io/ios/app/scrollaby/id1540353465/reviews) |
| Number of ratings | **536** | 23 |
| Positive reviews | **83.5% of reviews** | 41.7% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 3 months |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 183 MB | 20 MB |
| Requires iOS | 16.4 | **13.0** |
| Devices | iPhone, iPad, Apple TV | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sez SAS](https://appshunter.io/developer/1442296910) | [Rockwell Ventures](https://appshunter.io/developer/1447164748) |

## What reviewers say

### Odysound

[App page](https://appshunter.io/ios/app/odysound-spatial-soundscapes/id1442296911)

Immerse yourself in high-fidelity audio environments designed for relaxation, focus, and sleep. Explore a vast library of soundscapes crafted by film industry professionals, offering an authentic 360° listening experience.

**Highlights:** Spatial audio soundscapes, Dolby Atmos and 5.1 surround sound, Environments for sleep, relaxation, and focus, Authentic 360° listening experience, Content updated regularly, Over 100 unique soundscapes

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly premium subscription | $8.49 | per month |
| Monthly Membership | $8.49 | per month |
| Annual Membership | $55.99 | per year |
| Lifetime access | $299.00 | one-time |


### Scrollaby

[App page](https://appshunter.io/ios/app/scrollaby/id1540353465)

This app uses a familiar scrolling interface to deliver relaxing content like sounds, stories, and meditations designed to improve sleep quality. It incorporates scientifically proven techniques to help users unwind and prepare for rest, offering a fresh, randomized feed of new material weekly.

**Highlights:** 1000+ sleep sounds, stories, music, meditations, and visuals, Relaxing scrolling mechanic, HRV Breathing, CBT-I, Progressive Muscle Relaxation techniques, Randomized daily content feed, Favorite content saving, Sleep timer with automatic fadeout, HealthKit integration

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly | $4.99 | per 7 days |
| Weekly | $4.99 | per 7 days |
| Monthly | $12.99 | per month |
| Monthly | $12.99 | per month |
| Yearly | $49.99 | per year |
| Yearly | $49.99 | per year |


## Frequently asked questions

### Is Odysound free?

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

### Is Scrollaby free?

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

### Which has better reviews, Odysound or Scrollaby?

Odysound is rated higher. Odysound averages 4.6 out of 5 from 536 ratings, while Scrollaby averages 3.6 from 23 ratings.

### Do Odysound or Scrollaby have ads?

Neither Odysound nor Scrollaby shows ads.

### Which is updated more often, Odysound or Scrollaby?

Odysound ships an update fortnightly, and Scrollaby every 3 months. Most recently, Odysound was updated on October 20, 2026 and Scrollaby on October 21, 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.*