# SleepSpace vs Apollo Neuro

The clearest difference is rating: Apollo Neuro at 4.5 against SleepSpace's 4.2. Apollo Neuro also leads on iOS requirement (15.0 vs 18.0). SleepSpace's advantage is update cadence (weekly vs every 3 weeks). On price, review sentiment, ratings volume and ads there is nothing between them.

Both are free to download. SleepSpace sells 13 in-app purchases, starting at $6.99 per month and Apollo Neuro sells 3 in-app purchases, starting at $89.99 per year. Whichever you choose, the download price is not the number that matters.

Apollo Neuro holds the better App Store score, 4.5 against 4.2. Both are backed by a comparable volume of ratings — 858 and 1.9K respectively. Written reviews point the same way: 57% of SleepSpace's written reviews are positive against 62% of Apollo Neuro's.

SleepSpace ships an update weekly, Apollo Neuro every 3 weeks. The most recent releases landed on October 29, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | SleepSpace | Apollo Neuro |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (858 ratings)](https://appshunter.io/ios/app/sleepspace-deep-sleep-tonight/id1193763939/reviews) | **[4.5 (1.9K ratings)](https://appshunter.io/ios/app/apollo-neuro/id1457385148/reviews)** |
| Number of ratings | 858 | **1.9K** |
| Positive reviews | 57.0% of reviews | **62.2% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 172 MB | 650 MB |
| Requires iOS | 18.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | **iPhone, iPad, iPod, Apple Watch** |
| Age rating | 4+ | 4+ |
| Developer | [Proactive Life Inc](https://appshunter.io/developer/328349390) | [Apollo Neuro](https://appshunter.io/developer/1378318920) |

## What reviewers say

### 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


### Apollo Neuro

[App page](https://appshunter.io/ios/app/apollo-neuro/id1457385148)

This app uses silent sound wave vibrations to improve calm, focus, energy, and sleep. It offers instant stress relief and can be enhanced with a wearable device for deeper, long-term wellness benefits. Track your progress and integrate with other health apps.

**Highlights:** Silent sound wave vibrations, Instant stress relief, Improved calm and focus, Enhanced energy and sleep, Progress tracking, Smart health integrations

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Sessions Premium (Yearly) | $89.99 | per year |
| SmartVibes One Year | $99.99 | per year |
| Apollo Pro - Yearly | $159.99 | per year |

**What reviewers like**

- 🚀 Effective for anxiety, sleep, and focus
- 👍 Discreet and comfortable to wear
- 🤩 Noticeable benefits like improved sleep and HRV
- 🧘‍♀️ Helps with relaxation, grounding, and managing stress
- ⚡️ Provides an energy boost when needed

**What reviewers complain about**

- 🔋 Battery life issues, device needs frequent charging
- 🐛 Connectivity and app stability problems
- 💰 Expensive device and subscription model
- 🤖 App is buggy, unintuitive, and lacks key features
- 🔒 Concerns about lack of user control and data privacy

**Reported bugs**

- Scheduled sessions not always starting as planned
- Bluetooth connectivity issues and device not pairing properly
- App crashes, freezes, and general instability
- Usage data not tracking accurately in the app

**Requested features**

- Apple Watch integration for easier control
- More customization options for schedules and modes
- Longer duration for programs and vibration patterns
- Improved sleep tracking and integration with other health apps
- Ability to use device without the app


## Frequently asked questions

### Is SleepSpace free?

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

### Is Apollo Neuro free?

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

### Which has better reviews, SleepSpace or Apollo Neuro?

Apollo Neuro is rated higher. SleepSpace averages 4.2 out of 5 from 858 ratings, while Apollo Neuro averages 4.5 from 1.9K ratings.

### Do SleepSpace or Apollo Neuro have ads?

Neither SleepSpace nor Apollo Neuro shows ads.

### Which is updated more often, SleepSpace or Apollo Neuro?

SleepSpace ships an update weekly, and Apollo Neuro every 3 weeks. Most recently, SleepSpace was updated on October 29, 2026 and Apollo Neuro on October 26, 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.*