# SleepStream 2 Ultimate vs SleepSpace

The clearest difference is price: SleepSpace at Free against SleepStream 2 Ultimate's $9.99. SleepSpace also leads on update cadence (weekly vs every 2 months) and ratings volume (858 vs 188). SleepStream 2 Ultimate's advantage is in-app purchases (none vs 14) and review sentiment (81% vs 57%). On ads and device support there is nothing between them.

SleepSpace is free to download; SleepStream 2 Ultimate costs $9.99 up front. SleepSpace sells 13 in-app purchases, starting at $6.99 per month. SleepStream 2 Ultimate asks for nothing beyond the download.

SleepStream 2 Ultimate holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 188 and 858 respectively. Written reviews point the same way: 81% of SleepStream 2 Ultimate's written reviews are positive against 57% of SleepSpace's.

SleepStream 2 Ultimate ships an update every 2 months, SleepSpace weekly. The most recent releases landed on September 27, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | SleepStream 2 Ultimate | SleepSpace |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | **[4.5 (188 ratings)](https://appshunter.io/ios/app/sleepstream-2-ultimate/id535583437/reviews)** | [4.2 (858 ratings)](https://appshunter.io/ios/app/sleepspace-deep-sleep-tonight/id1193763939/reviews) |
| Number of ratings | 188 | **858** |
| Positive reviews | **81.3% of reviews** | 56.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 32 MB | 167 MB |
| Requires iOS | **9.0** | 18.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Age rating | 12+ | 4+ |
| Developer | [Explosive Apps](https://appshunter.io/developer/300812186) | [Proactive Life Inc](https://appshunter.io/developer/328349390) |

## 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


### SleepSpace

[App page](https://appshunter.io/ios/app/sleepspace-deep-sleep-tonight/id1193763939)

This app helps you fall asleep faster, sleep more deeply, and wake up refreshed with adaptive sounds, smart alarms, and personalized sleep tracking. It functions as a complete sleep system, integrating with your phone, wearables, or smart bedroom devices to strengthen natural sleep rhythms.

**Highlights:** Adaptive sounds for falling asleep, Smart alarm for refreshed waking, Personalized sleep tracking, Integration with wearables and smart devices, AI-powered sleep assistant, Privacy-first design

**Features:** macOS Compatibility, Family Sharing, Apple Watch app, Vision Pro support

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly Subscription | $6.99 | per month |
| Legacy Dave Asprey Monthly | $6.99 | per month |
| Premium Monthly Subscription | $12.99 | per month |
| Premium Monthly Subscription | $12.99 | per month |
| Premium Monthly Subscription | $12.99 | per month |
| Premium Yearly Subscription | $39.99 | per year |
| Legacy Dave Asprey Yearly | $49.99 | per year |
| Premium Yearly Subscription | $79.00 | per year |
| Premium Yearly Subscription | $79.00 | per year |
| Premium Yearly Subscription | $79.00 | per year |
| Sage Rader Inceptions | $19.99 | one-time |
| Lifetime SleepSpace Premium | $199.99 | one-time |
| Dave Asprey Lifetime | $199.99 | one-time |

**What reviewers like**

- 🚀 Deeper sleep
- 👍 Easy to use sleep diary
- 🔒 Integrates with wearables
- 👍 Helpful sleep coaching
- 🚀 Improved sleep quality

**What reviewers complain about**

- 🐛 Buggy and crashes
- 🔋 Battery drain
- 👎 Requires full access to health data
- 👎 Obnoxious free trial pop-ups
- 👎 Inaccurate sleep tracking

**Reported bugs**

- Frequent crashes
- Unreliable sleep data
- Connectivity issues with Apple Watch
- Notifications not working as expected

**Requested features**

- Fade in/out for sounds
- Offline mode support
- More customization options
- Better integration with other wearables
- Improved sleep analysis and reporting


## Frequently asked questions

### Is SleepStream 2 Ultimate free?

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

### Is SleepSpace free?

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

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

SleepStream 2 Ultimate is rated higher. SleepStream 2 Ultimate averages 4.5 out of 5 from 188 ratings, while SleepSpace averages 4.2 from 858 ratings.

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

Neither SleepStream 2 Ultimate nor SleepSpace shows ads.

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

SleepStream 2 Ultimate ships an update every 2 months, and SleepSpace weekly. Most recently, SleepStream 2 Ultimate was updated on September 27, 2026 and SleepSpace on September 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.*