# Odio vs FOUNDATION.FM

The clearest difference is in-app purchases: FOUNDATION.FM at none against Odio's 7. FOUNDATION.FM also leads on rating (5.0 vs 4.5) and review sentiment (100% vs 74%). Odio's advantage is ratings volume (214 vs 2). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Odio sells 7 in-app purchases, starting at $3.99 per month. FOUNDATION.FM asks for nothing beyond the download.

FOUNDATION.FM holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: Odio has 214 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 74% of Odio's written reviews are positive against 100% of FOUNDATION.FM's.

Odio ships an update every 3 weeks, FOUNDATION.FM fortnightly. The most recent releases landed on October 27, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Odio | FOUNDATION.FM |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.5 (214 ratings)](https://appshunter.io/ios/app/odio-spatial-soundscapes/id1556016869/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/foundationfm/id6446291369/reviews)** |
| Number of ratings | **214** | 2 |
| Positive reviews | 74.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 3 weeks | **Fortnightly** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 386 MB | 32 MB |
| Requires iOS | 18.0 | **12.0** |
| Devices | iPhone, iPad, Vision Pro | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Odio Media](https://appshunter.io/developer/1705683916) | [Foundation FM LTD](https://appshunter.io/developer/1677182181) |

## What reviewers say

### Odio

[App page](https://appshunter.io/ios/app/odio-spatial-soundscapes/id1556016869)

Immerse yourself in a personal sound environment with spatial audio. Create, customize, and explore ambient soundscapes for focus, relaxation, or sleep. Design your own audio experiences by arranging sounds spatially and sharing them.

**Highlights:** Immersive spatial audio soundscapes, Nature recordings and synth compositions, Customizable sound positioning, Create and import your own audio, Spatial soundstage arrangement, Share custom soundscapes

**Features:** macOS Compatibility, Family Sharing

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Odio Premium Monthly | $3.99 | per month |
| Odio Premium Yearly | $29.99 | per year |
| H2O | $3.99 | one-time |
| Alliage | $3.99 | one-time |
| Unlimited Access | $3.99 | one-time |
| Lifetime | $29.99 | one-time |
| Odio Premium Lifetime | $69.99 | one-time |

**What reviewers like**

- 🚀 Brilliant and immersive experience
- 👍 Customizable soundscapes
- 🎨 Visually appealing design
- 🎧 Great for focus and relaxation
- 🌳 Realistic nature sounds

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔢 Limited free content
- 🐛 Occasional crashes and bugs
- 🔇 Lack of realistic ambient sounds

**Reported bugs**

- Soundscapes disappearing after calls
- Difficulty adding and manipulating sounds
- Accessibility issues with screen reader

**Requested features**

- More nature-based soundscapes
- Ability to save custom soundscapes
- Landscape mode support
- Offline listening option
- Integration with other audio apps


### FOUNDATION.FM

[App page](https://appshunter.io/ios/app/foundationfm/id6446291369)

Stream live radio shows and explore an extensive archive of music content. This platform prioritizes women, queer, and non-binary artists across diverse genres. Discover interviews, DJ mixes, and global sounds from a community of resident hosts.

**Highlights:** Live radio streaming, Extensive archive of shows, Diverse music genres, Artist interviews and DJ mixes, Community-focused platform, Content for women, queer, and non-binary folk

**In-app purchases:** none


## Frequently asked questions

### Is Odio free?

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

### Is FOUNDATION.FM free?

FOUNDATION.FM is free to download, with no in-app purchases.

### Which has better reviews, Odio or FOUNDATION.FM?

FOUNDATION.FM is rated higher. Odio averages 4.5 out of 5 from 214 ratings, while FOUNDATION.FM averages 5.0 from 2 ratings.

### Do Odio or FOUNDATION.FM have ads?

Neither Odio nor FOUNDATION.FM shows ads.

### Which is updated more often, Odio or FOUNDATION.FM?

Odio ships an update every 3 weeks, and FOUNDATION.FM fortnightly. Most recently, Odio was updated on October 27, 2026 and FOUNDATION.FM on October 9, 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.*