# Open vs SADC

The clearest difference is in-app purchases: SADC at none against Open's 2. SADC also leads on iOS requirement (15.1 vs 17.0). Open's advantage is update cadence (weekly vs every 3 months) and ratings volume (18K vs 20). On price, rating, ads and device support there is nothing between them.

Both are free to download. Open sells 2 in-app purchases, starting at $19.99 per month. SADC asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 4.9 for Open against 5.0 for SADC. That said, the two scores are not equally well evidenced: Open has 18K ratings behind it against 20, so its average is the more settled of the two.

Open ships an update weekly, SADC every 3 months. The most recent releases landed on November 8, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | Open | SADC |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.9 (18K ratings)](https://appshunter.io/ios/app/open-breathwork-plus-meditation/id1482725254/reviews) | **[5.0 (20 ratings)](https://appshunter.io/ios/app/sadc/id6479710088/reviews)** |
| Number of ratings | **18K** | 20 |
| Positive reviews | 60.4% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | Freemium | **Free** |
| Size | 317 MB | 55 MB |
| Requires iOS | 17.0 | **15.1** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Open Inc.](https://appshunter.io/developer/1482725253) | [Momence, Inc.](https://appshunter.io/developer/1577856011) |

## What reviewers say

### Open

[App page](https://appshunter.io/ios/app/open-breathwork-plus-meditation/id1482725254)

Discover breathwork, meditation, and movement techniques designed by experts to regulate your nervous system and foster personal growth. Access an extensive library of classes for all levels, track your progress, and build a consistent practice for improved mental and physical well-being.

**Highlights:** Expert-designed breathwork techniques, Daily guided meditations, Mindful movement classes, Progress tracking and reminders, Extensive library of on-demand classes, Personalized practice building

**Features:** Family Sharing, Apple Wallet, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Subscription | $19.99 | per month |
| Annual Subscription | $149.99 | per year |

**What reviewers like**

- 👍 Life changing
- 🤗 Transformative experience
- 🌟 High-quality classes
- 💫 Beautiful app design
- 🙌 Supportive community

**What reviewers complain about**

- 🤯 Difficult to cancel subscription
- 💰 Expensive subscription cost
- 🐛 App crashes and glitches
- 🤔 Limited free content
- 📞 Poor customer service

**Reported bugs**

- Subscription not showing in Apple account
- Inability to cancel subscription
- Unexpected charges after cancellation

**Requested features**

- Offline mode for classes
- More free content options
- Apple Watch app integration
- Better search and discovery
- Progress tracking and analytics


### SADC

[App page](https://appshunter.io/ios/app/sadc/id6479710088)

Easily manage your account, book classes, and stay connected with announcements and promotions. Message instructors directly and follow the public feed for updates.

**Highlights:** Account management, Class and event booking, Direct messaging, Public feed for announcements, Promotions and content sharing

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

**In-app purchases:** none


## Frequently asked questions

### Is Open free?

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

### Is SADC free?

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

### Which has better reviews, Open or SADC?

SADC is rated higher. Open averages 4.9 out of 5 from 18K ratings, while SADC averages 5.0 from 20 ratings.

### Do Open or SADC have ads?

Neither Open nor SADC shows ads.

### Which is updated more often, Open or SADC?

Open ships an update weekly, and SADC every 3 months. Most recently, Open was updated on November 8, 2026 and SADC on October 30, 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.*