# Spectrum Analyzer vs Water Ejectº

The clearest difference is review sentiment: Water Ejectº at 100% against Spectrum Analyzer's 5%. Water Ejectº also leads on rating (4.7 vs 4.2) and in-app purchases (none vs 13). 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. Water Ejectº asks for nothing beyond the download.

Water Ejectº holds the better App Store score, 4.7 against 4.2. Both are backed by a comparable volume of ratings — 197 and 108 respectively. Written reviews point the same way: 5% of Spectrum Analyzer's written reviews are positive against 100% of Water Ejectº's.

Spectrum Analyzer ships an update fortnightly, Water Ejectº every 2 days. The most recent releases landed on September 26, 2026 and September 21, 2026 respectively.

## The numbers

| Metric | Spectrum Analyzer | Water Ejectº |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.2 (197 ratings)](https://appshunter.io/ios/app/spectrum-analyzer-spectrogram/id981810895/reviews) | **[4.7 (108 ratings)](https://appshunter.io/ios/app/water-eject/id6677033418/reviews)** |
| Number of ratings | **197** | 108 |
| Positive reviews | 5.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | Fortnightly | **Every 2 days** |
| Monetization | Freemium | **Free** |
| Size | 132 MB | 26 MB |
| Requires iOS | 16.0 | **13.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Music Breath](https://appshunter.io/developer/1140008995) | [Semen Sharyhin](https://appshunter.io/developer/1463206827) |

## 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


### Water Ejectº

[App page](https://appshunter.io/ios/app/water-eject/id6677033418)

Generate sound waves at specific frequencies for audio testing, instrument tuning, or sound therapy. Offers adjustable sine, square, sawtooth, and triangle waveforms with intuitive controls for all skill levels.

**Highlights:** Frequency generation, Multiple waveform types (sine, square, sawtooth, triangle), Adjustable frequency and amplitude, Intuitive user interface, Audio equipment testing, Musical instrument tuning, Sound therapy applications

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

**In-app purchases:** none


## Frequently asked questions

### Is Spectrum Analyzer free?

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

### Is Water Ejectº free?

Water Ejectº is free to download, with no in-app purchases.

### Which has better reviews, Spectrum Analyzer or Water Ejectº?

Water Ejectº is rated higher. Spectrum Analyzer averages 4.2 out of 5 from 197 ratings, while Water Ejectº averages 4.7 from 108 ratings.

### Do Spectrum Analyzer or Water Ejectº have ads?

Spectrum Analyzer shows ads; Water Ejectº does not.

### Which is updated more often, Spectrum Analyzer or Water Ejectº?

Spectrum Analyzer ships an update fortnightly, and Water Ejectº every 2 days. Most recently, Spectrum Analyzer was updated on September 26, 2026 and Water Ejectº on September 21, 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.*