# Spectrum Analyzer vs Planetary Remastered

The clearest difference is review sentiment: Planetary Remastered at 84% against Spectrum Analyzer's 5%. Planetary Remastered also leads on in-app purchases (none vs 13) and ads (none vs shown). On price, ratings volume and device support there is nothing between them.

Both are free to download. Spectrum Analyzer sells 13 in-app purchases, starting at $4.99 per 7 days. Planetary Remastered asks for nothing beyond the download.

Planetary Remastered holds the better App Store score, 4.6 against 4.2. Both are backed by a comparable volume of ratings — 197 and 94 respectively. Written reviews point the same way: 5% of Spectrum Analyzer's written reviews are positive against 84% of Planetary Remastered's.

Spectrum Analyzer ships an update fortnightly, Planetary Remastered every 5 days. The most recent releases landed on September 29, 2026 and September 7, 2026 respectively.

## The numbers

| Metric | Spectrum Analyzer | Planetary Remastered |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (197 ratings)](https://appshunter.io/ios/app/spectrum-analyzer-spectrogram/id981810895/reviews) | **[4.6 (94 ratings)](https://appshunter.io/ios/app/planetary-remastered/id1473561807/reviews)** |
| Number of ratings | **197** | 94 |
| Positive reviews | 5.0% of reviews | **84.4% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 5 days** |
| Monetization | Freemium | **Free** |
| Size | 132 MB | 23 MB |
| Requires iOS | 16.0 | **9.3** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Music Breath](https://appshunter.io/developer/1140008995) | [Kemal Enver](https://appshunter.io/developer/511711223) |

## What reviewers say

### Spectrum Analyzer

[App page](https://appshunter.io/ios/app/spectrum-analyzer-spectrogram/id981810895)

Visualize audio frequencies with real-time analysis. Features include a sound level meter, multichannel harmonic analysis, and adjustable graphical representations. Gain insights into your sound environment with advanced tools.

**Highlights:** Sound level meter, Multichannel harmonic analysis, Adjustable graphics, AI-powered sound source analyzer, Real-time analysis, FFT analysis

**Features:** macOS Compatibility

**In-app purchases (13)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Pitch Finder: Audio Visualizer | $4.99 | per 7 days |
| Pitch Finder: Audio Visualizer | $9.99 | per month |
| One Month Sale | $9.99 | per month |
| 1 Week Subscription | $9.99 | per 7 days |
| 1 Year Sub. with discount | $19.99 | per year |
| 1 Month Subscription | $19.99 | per month |
| 3 Month Subscription | $25.99 | per 3 months |
| 1 Year Subscription | $39.99 | per year |
| 2 months subscription | $39.99 | per 2 months |
| No Ads | $9.99 | one-time |
| Additional Settings Controls | $15.99 | one-time |
| Full Pack + No Ads | $19.99 | one-time |
| Get More | $19.99 | one-time |

**What reviewers like**

- ✅ Accurate frequency identification
- ✅ Clear and easy-to-read display
- ✅ Useful noise floor setup feature
- ✅ Works well when ads are removed

**What reviewers complain about**

- 💰 Extremely aggressive monetization strategy
- 📢 Excessive and intrusive ads
- 🔊 Loud ads that ignore device mute settings
- 🚫 Requires subscription/payment to access core features
- 😤 Deceptive purchase practices and accidental charges

**Reported bugs**

- App becomes unusable after iOS 16 update
- Crashes immediately on iPhone 5 with iOS 7
- Cannot exit app on iPhone X without reboot
- App freezes when changing settings or views
- Inaccurate frequency readings

**Requested features**

- Audio file import functionality
- Customizable background colors for chroma key compatibility
- Ability to record audio instead of only analyzing
- Better documentation and help files
- Improved sensitivity for detecting soft sounds


### Planetary Remastered

[App page](https://appshunter.io/ios/app/planetary-remastered/id1473561807)

Explore your music library in a stunning 3D universe. This app generates a unique solar system based on your artists and albums, allowing interactive playback and discovery. It's a visually spectacular way to experience your personal music collection.

**Highlights:** Interactive 3D music universe, Generates solar systems from music library, Shuffle songs, Listen to albums on repeat, Create unique solar systems, Visual music discovery

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

**In-app purchases:** none

**What reviewers like**

- ✨ Visually stunning
- 🌟 Revived classic app
- 🎶 Great music visualizer
- 🚀 Smooth performance
- 💖 Nostalgic experience

**What reviewers complain about**

- 🐛 Glitches and bugs
- 💥 Frequent crashes
- 📱 Difficult to use on smaller screens
- 🚫 Lacks search functionality
- 🔄 Orientation issues

**Reported bugs**

- HUD disappeared
- App crashes on startup
- App won't stay open on iPad
- App crashes when accessing iTunes
- App crashes when accessing music library

**Requested features**

- Add Spotify integration
- Add Apple Music integration
- Add Mac version
- Add iPad version
- Add iPhone version


## Frequently asked questions

### Is Spectrum Analyzer free?

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

### Is Planetary Remastered free?

Planetary Remastered is free to download, with no in-app purchases.

### Which has better reviews, Spectrum Analyzer or Planetary Remastered?

Planetary Remastered is rated higher. Spectrum Analyzer averages 4.2 out of 5 from 197 ratings, while Planetary Remastered averages 4.6 from 94 ratings.

### Do Spectrum Analyzer or Planetary Remastered have ads?

Spectrum Analyzer shows ads; Planetary Remastered does not.

### Which is updated more often, Spectrum Analyzer or Planetary Remastered?

Spectrum Analyzer ships an update fortnightly, and Planetary Remastered every 5 days. Most recently, Spectrum Analyzer was updated on September 29, 2026 and Planetary Remastered on September 7, 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.*