# SleepStream 2 Ultimate vs Open

The clearest difference is price: Open at Free against SleepStream 2 Ultimate's $9.99. Open also leads on rating (4.9 vs 4.5) and update cadence (weekly vs every 2 months). SleepStream 2 Ultimate's advantage is in-app purchases (none vs 2) and review sentiment (81% vs 60%). On ads and device support there is nothing between them.

Open is free to download; SleepStream 2 Ultimate costs $9.99 up front. Open sells 2 in-app purchases, starting at $19.99 per month. SleepStream 2 Ultimate asks for nothing beyond the download.

Open holds the better App Store score, 4.9 against 4.5. That said, the two scores are not equally well evidenced: Open has 18K ratings behind it against 188, so its average is the more settled of the two. Written reviews complicate that: 81% of SleepStream 2 Ultimate's written reviews are positive against 60% of Open's, so the app with the better star average is not the one people write more warmly about.

SleepStream 2 Ultimate ships an update every 2 months, Open weekly. The most recent releases landed on November 10, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | SleepStream 2 Ultimate | Open |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.5 (188 ratings)](https://appshunter.io/ios/app/sleepstream-2-ultimate/id535583437/reviews) | **[4.9 (18K ratings)](https://appshunter.io/ios/app/open-breathwork-plus-meditation/id1482725254/reviews)** |
| Number of ratings | 188 | **18K** |
| Positive reviews | **81.4% of reviews** | 60.4% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Paid | **Freemium** |
| Size | 32 MB | 317 MB |
| Requires iOS | **9.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Explosive Apps](https://appshunter.io/developer/300812186) | [Open Inc.](https://appshunter.io/developer/1482725253) |

## What reviewers say

### SleepStream 2 Ultimate

[App page](https://appshunter.io/ios/app/sleepstream-2-ultimate/id535583437)

This app provides a comprehensive suite of tools to enhance sleep and relaxation. It offers a variety of calming sounds, guided meditations, and visual experiences designed to help users unwind and achieve restful sleep.

**Highlights:** Quality audio with calming sounds, Guided meditations and music, Breathtaking visualizations and moodlights, Binaural & Isochronic brainwave programs, Unique audio engine for sound mixing, AirPlay support

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

**In-app purchases:** none

**What reviewers like**

- 👍 Helps with sleep, relaxation, and focus
- 🚀 Customizable sound options
- 💡 Variety of binaural beats and overlays
- 👍 Useful for meditation and anxiety reduction
- 👍 Helps with tinnitus and headaches

**What reviewers complain about**

- 🐛 Crashes when trying to download additional content
- 🔍 App not updated in years, feels outdated
- 💰 Expensive for an app that hasn't been updated
- 🔍 Scaling issues on iPad Pro
- 🔍 Difficulty navigating and selecting options

**Reported bugs**

- Crashes when trying to download additional content
- Scaling issues on iPad Pro
- Difficulty navigating and selecting options

**Requested features**

- Longer timer options (up to 8 hours)
- Sleep analysis and tracking features
- More guided meditations and new sound content
- Ability to import custom music/sounds
- Airplay and Bluetooth speaker support


### 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


## Frequently asked questions

### Is SleepStream 2 Ultimate free?

SleepStream 2 Ultimate costs $9.99, with no in-app purchases.

### Is Open free?

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

### Which has better reviews, SleepStream 2 Ultimate or Open?

Open is rated higher. SleepStream 2 Ultimate averages 4.5 out of 5 from 188 ratings, while Open averages 4.9 from 18K ratings.

### Do SleepStream 2 Ultimate or Open have ads?

Neither SleepStream 2 Ultimate nor Open shows ads.

### Which is updated more often, SleepStream 2 Ultimate or Open?

SleepStream 2 Ultimate ships an update every 2 months, and Open weekly. Most recently, SleepStream 2 Ultimate was updated on November 10, 2026 and Open on November 11, 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.*