# SleepStream 2 Ultimate vs Pzizz

The clearest difference is price: Pzizz at Free against SleepStream 2 Ultimate's $9.99. Pzizz also leads on rating (4.8 vs 4.5) and ratings volume (9.7K vs 188). SleepStream 2 Ultimate's advantage is in-app purchases (none vs 10) and review sentiment (81% vs 72%). On update cadence, ads and device support there is nothing between them.

Pzizz is free to download; SleepStream 2 Ultimate costs $9.99 up front. Pzizz sells 10 in-app purchases, starting at $1.99 per month. SleepStream 2 Ultimate asks for nothing beyond the download.

Pzizz holds the better App Store score, 4.8 against 4.5. That said, the two scores are not equally well evidenced: Pzizz has 9.7K 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 72% of Pzizz'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, Pzizz every 5 weeks. Both last shipped on November 6, 2026.

## The numbers

| Metric | SleepStream 2 Ultimate | Pzizz |
| --- | --- | --- |
| Price | $9.99 | **Free** |
| Rating | [4.5 (188 ratings)](https://appshunter.io/ios/app/sleepstream-2-ultimate/id535583437/reviews) | **[4.8 (9.7K ratings)](https://appshunter.io/ios/app/pzizz-sleep-nap-focus/id915664862/reviews)** |
| Number of ratings | 188 | **9.7K** |
| Positive reviews | **81.4% of reviews** | 71.6% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 5 weeks** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 32 MB | 33 MB |
| Requires iOS | **9.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 4+ |
| Developer | [Explosive Apps](https://appshunter.io/developer/300812186) | [Pzizz, Inc.](https://appshunter.io/developer/1784137945) |

## 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


### Pzizz

[App page](https://appshunter.io/ios/app/pzizz-sleep-nap-focus/id915664862)

This app uses scientifically designed soundscapes to help users fall asleep faster, stay asleep longer, and wake up refreshed. It also offers modules for power naps and focused work sessions, all customizable for a personalized experience.

**Highlights:** Customizable sleep sessions, Power nap module, Focus module for productivity, Unique daily sessions, Integration with Apple Health, Adjustable volumes and 3D effects

**Features:** macOS Compatibility, Family Sharing, Siri integration, Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Promotion | $1.99 | per month |
| Premium - Promotion | $2.49 | per month |
| 1 Month of Pzizz Premium | $4.99 | per month |
| 1 Month of Pzizz Pro | $7.99 | per month |
| 1 Month of Pzizz Pro | $7.99 | per month |
| Premium - Full | $9.99 | per month |
| Premium - Promotion | $19.99 | per year |
| 1 Year of Pzizz Pro | $49.99 | per year |
| 1 Year of Pzizz Pro | $59.99 | per year |
| 1 Year of Pzizz Pro | $69.99 | per year |

**What reviewers like**

- 🚀 Helps me fall asleep quickly
- 💤 Effective for napping and sleep
- 🎶 Soothing narration and soundscapes
- 🕰️ Customizable duration and alarm
- 🧠 Helps with focus and concentration

**What reviewers complain about**

- 💰 Expensive subscription model
- 🔒 Locked premium features behind paywall
- 🔇 Limited free content options
- 🐛 Occasional crashes and audio issues
- 🔄 Repetitive narration and soundscapes

**Reported bugs**

- App crashing on launch
- Audio cutting out or becoming distorted
- Subscription issues and unexpected charges

**Requested features**

- More free soundscape and narration options
- Ability to customize volume levels independently
- Integration with smart home devices and speakers
- Sleep tracking and analytics features


## Frequently asked questions

### Is SleepStream 2 Ultimate free?

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

### Is Pzizz free?

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

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

Pzizz is rated higher. SleepStream 2 Ultimate averages 4.5 out of 5 from 188 ratings, while Pzizz averages 4.8 from 9.7K ratings.

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

Neither SleepStream 2 Ultimate nor Pzizz shows ads.

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

SleepStream 2 Ultimate ships an update every 2 months, and Pzizz every 5 weeks. Most recently, SleepStream 2 Ultimate was updated on November 6, 2026 and Pzizz on November 6, 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.*