# Gravitarium Live vs Phazr

The clearest difference is rating: Phazr at 4.6 against Gravitarium Live's 3.1. Gravitarium Live's advantage is monetization model (free vs paid) and iOS requirement (8.0 vs 26.0). On price, review sentiment, ratings volume and update cadence there is nothing between them.

Gravitarium Live costs $3.99 and Phazr $3.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Phazr holds the better App Store score, 4.6 against 3.1. Both are backed by a comparable volume of ratings — 102 and 137 respectively. Written reviews point the same way: 81% of Gravitarium Live's written reviews are positive against 82% of Phazr's.

Gravitarium Live ships an update every 4 months, Phazr every 2 months. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Gravitarium Live | Phazr |
| --- | --- | --- |
| Price | $3.99 | $3.99 |
| Rating | [3.1 (102 ratings)](https://appshunter.io/ios/app/gravitarium-live-music-visualizer-plus/id438667778/reviews) | **[4.6 (137 ratings)](https://appshunter.io/ios/app/phazr/id1472113449/reviews)** |
| Number of ratings | 102 | **137** |
| Positive reviews | 80.8% of reviews | **82.4% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 44 MB | 13 MB |
| Requires iOS | **8.0** | 26.0 |
| Devices | **iPhone, iPad, iPod, Apple Watch** | iPhone, iPad, Vision Pro |
| Age rating | 12+ | 4+ |
| Developer | [SCEP LLC](https://appshunter.io/developer/1612838932) | [Daniel Resnick](https://appshunter.io/developer/705067089) |

## What reviewers say

### Gravitarium Live

[App page](https://appshunter.io/ios/app/gravitarium-live-music-visualizer-plus/id438667778)

Experience a dynamic particle-based music visualizer that transforms your audio into stunning abstract art. Interact with thousands of particles using multitouch gestures to create unique animations and save them as wallpapers. Includes drawing modes and multiplayer options.

**Highlights:** Particle-based music visualization, Beat detection technology, Multitouch gesture control, Abstract line art drawing, Save and share creations, Mic input for sound reaction, Multiplayer modes

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

**In-app purchases:** none

**What reviewers like**

- 🤗 Fun and addictive
- 🎶 Great music
- 🎨 Beautiful and mesmerizing visuals
- 👍 Relaxing and calming
- 🎨 Allows creative expression

**What reviewers complain about**

- 🐛 Crashes and bugs
- 🔌 Microphone feature not working
- 🔍 Limited music library/options
- 🤔 Confusing controls and gestures
- 💰 Not worth the price

**Reported bugs**

- Microphone crashes the app
- Menu bar disappears and can't be reactivated
- Incompatibility with older devices
- Inability to access music library

**Requested features**

- Allow use of own music library
- Add ability to save/export creations
- Improve responsiveness to touch gestures
- Provide more visual effects and customization options


### Phazr

[App page](https://appshunter.io/ios/app/phazr/id1472113449)

Transform your music into a multisensory experience with dynamic visualizers and real-time haptic feedback. This app plays locally downloaded DRM-free music and can capture environmental sound via the microphone. It offers immersive visual effects that react to audio, touch, and device tilt.

**Highlights:** Real-time haptic feedback, 9 unique visualizers, Visualizers react to audio and touch, Plays local DRM-free music, Uses microphone for environmental sound, Supports game controller lighting

**Features:** iPhone Duo support

**In-app purchases:** none

**What reviewers like**

- ✨ Beautiful visuals
- 🎛️ Great haptic feedback
- 🎧 Immersive experience
- 🆓 Free to use
- 🎨 Nice design

**What reviewers complain about**

- ❌ Doesn't work with Apple Music
- ❌ Doesn't work with Spotify
- ❌ Doesn't work with streaming services
- 🤔 Limited visuals
- 🎛️ Haptics can be muddy

**Reported bugs**

- Files deleted after playing
- Songs end early
- Visualizers not working after first use
- Laggy menu loading

**Requested features**

- Add haptic feedback when screen is locked
- Add shuffle mode for tracks and visuals
- More visuals
- Support for background playback with vibrations
- Ability to disable AR and move camera with fingers


## Frequently asked questions

### Is Gravitarium Live free?

Gravitarium Live costs $3.99, with no in-app purchases.

### Is Phazr free?

Phazr costs $3.99, with no in-app purchases.

### Which has better reviews, Gravitarium Live or Phazr?

Phazr is rated higher. Gravitarium Live averages 3.1 out of 5 from 102 ratings, while Phazr averages 4.6 from 137 ratings.

### Do Gravitarium Live or Phazr have ads?

Neither Gravitarium Live nor Phazr shows ads.

### Which is updated more often, Gravitarium Live or Phazr?

Gravitarium Live ships an update every 4 months, and Phazr every 2 months. Most recently, Gravitarium Live was updated on November 1, 2026 and Phazr on November 3, 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.*