# Audio Spectrum Analyzer Pro vs dRIP for DJs

The clearest difference is review sentiment: dRIP for DJs at 100% against Audio Spectrum Analyzer Pro's 57%. dRIP for DJs also leads on rating (5.0 vs 4.4) and in-app purchases (none vs 2). Audio Spectrum Analyzer Pro's advantage is ratings volume (238 vs 4) and iOS requirement (13.0 vs 17.6). On price, ads and device support there is nothing between them.

Both are free to download. Audio Spectrum Analyzer Pro sells 2 in-app purchases, starting at $19.99 per year. dRIP for DJs asks for nothing beyond the download.

dRIP for DJs holds the better App Store score, 5.0 against 4.4. That said, the two scores are not equally well evidenced: Audio Spectrum Analyzer Pro has 238 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 57% of Audio Spectrum Analyzer Pro's written reviews are positive against 100% of dRIP for DJs's.

## The numbers

| Metric | Audio Spectrum Analyzer Pro | dRIP for DJs |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.4 (238 ratings)](https://appshunter.io/ios/app/audio-spectrum-analyzer-pro/id1152352806/reviews) | **[5.0 (4 ratings)](https://appshunter.io/ios/app/drip-for-djs/id6749106685/reviews)** |
| Number of ratings | **238** | 4 |
| Positive reviews | 57.4% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Free with in-app purchases | **Free** |
| Size | 40 MB | 2 MB |
| Requires iOS | **13.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Vlad Polyanskiy](https://appshunter.io/developer/438646985) | [John Dermody](https://appshunter.io/developer/1828815843) |

## What reviewers say

### Audio Spectrum Analyzer Pro

[App page](https://appshunter.io/ios/app/audio-spectrum-analyzer-pro/id1152352806)

Analyze sound frequencies in real-time with this powerful tool. It offers detailed octave band analysis, FFT plots, and various measurement scales. Supports multiple microphones and noise analysis features for accurate audio insights.

**Highlights:** Octave Band Real Time Analyzer, FFT Plot (Fast Fourier Transform), Sound level meter (dB meter), Noise Rating and Noise Criterion support, Support for external microphones, Pre-calibrated mic profiles

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Mode | $19.99 | per year |
| Premium Pack | $29.99 | one-time |

**What reviewers like**

- 👍 Intuitive and easy-to-use interface
- 💰 Completely free with no ads
- 🎯 Accurate frequency and spectrum analysis
- 📊 Multiple visualization modes (FFT, spectrograph, bar display)
- 🔧 Professional-grade audio measurement tool

**What reviewers complain about**

- 💸 Aggressive subscription/paywall nags
- 🔄 Frequent iOS compatibility issues after updates
- 📉 Features moved behind paywall in recent updates
- 🐛 App crashes on startup (especially iOS 16/26)
- ⚠️ Misleading free trial that requires payment

**Reported bugs**

- App crashes on iOS 16 and iOS 26 launches
- FFT resolution not working after iOS updates
- Graph display freezes or becomes unresponsive
- Spectrograph mode too slow on newer iPhones
- Frequency alignment issues with dynamic display

**Requested features**

- Audio file upload capability
- White noise/test signal generator
- Microphone calibration file support
- Recording functionality with timestamp
- Multiple frequency cursors for comparison


### dRIP for DJs

[App page](https://appshunter.io/ios/app/drip-for-djs/id6749106685)

This app helps DJs and producers identify low-quality audio files using advanced spectral analysis. Visually inspect your music library on the go to ensure all tracks are club-ready and free from upscaled rips.

**Highlights:** Precision spectral analysis, Share sheet integration, Batch file inspection, Detailed metadata readouts, Identify frequency cutoffs, Distinguish true lossless from fake renders

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Audio Spectrum Analyzer Pro free?

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

### Is dRIP for DJs free?

dRIP for DJs is free to download, with no in-app purchases.

### Which has better reviews, Audio Spectrum Analyzer Pro or dRIP for DJs?

dRIP for DJs is rated higher. Audio Spectrum Analyzer Pro averages 4.4 out of 5 from 238 ratings, while dRIP for DJs averages 5.0 from 4 ratings.

### Do Audio Spectrum Analyzer Pro or dRIP for DJs have ads?

Neither Audio Spectrum Analyzer Pro nor dRIP for DJs shows ads.

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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.*