# AudioTools, dB, Sound & Audio vs Spectrogram Pro (with super

The clearest difference is price: Spectrogram Pro (with super at $3.99 against AudioTools, dB, Sound & Audio's $19.99. Spectrogram Pro (with super also leads on in-app purchases (none vs 11) and iOS requirement (7.0 vs 15.0). AudioTools, dB, Sound & Audio's advantage is rating (4.8 vs 3.8) and ratings volume (5.1K vs 27). On review sentiment, ads and device support there is nothing between them.

AudioTools, dB, Sound & Audio costs $19.99 and Spectrogram Pro (with super $3.99 up front. AudioTools, dB, Sound & Audio sells 11 in-app purchases, starting at $9.99 per month. Spectrogram Pro (with super asks for nothing beyond the download.

AudioTools, dB, Sound & Audio holds the better App Store score, 4.8 against 3.8. That said, the two scores are not equally well evidenced: AudioTools, dB, Sound & Audio has 5.1K ratings behind it against 27, so its average is the more settled of the two. Written reviews point the same way: 75% of AudioTools, dB, Sound & Audio's written reviews are positive against 68% of Spectrogram Pro (with super's.

AudioTools, dB, Sound & Audio ships an update fortnightly, Spectrogram Pro (with super every 2 months. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | AudioTools, dB, Sound & Audio | Spectrogram Pro (with super |
| --- | --- | --- |
| Price | $19.99 | **$3.99** |
| Rating | **[4.8 (5.1K ratings)](https://appshunter.io/ios/app/audiotools-db-sound-and-audio/id325307477/reviews)** | [3.8 (27 ratings)](https://appshunter.io/ios/app/spectrogram-pro-with-super-smooth-60hz-update/id415301721/reviews) |
| Number of ratings | **5.1K** | 27 |
| Positive reviews | **75.1% of reviews** | 67.7% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | **Free with in-app purchases** | Paid |
| Best chart rank | **#39** | — |
| Size | 96 MB | 1 MB |
| Requires iOS | 15.0 | **7.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [Dominik Seibold](https://appshunter.io/developer/354153084) |

## What reviewers say

### AudioTools, dB, Sound & Audio

[App page](https://appshunter.io/ios/app/audiotools-db-sound-and-audio/id325307477)

**Currently charting:** #39 Top Paid · Music (US App Store)

This professional audio analysis app offers a comprehensive suite of tools for acoustic measurements, including SPL, RTA, and FFT. It calibrates device microphones for accurate results and allows for the addition of powerful optional modules for advanced analysis.

**Highlights:** SPL Meter with A/C weighting, Real Time Analyzer (RTA), Fast Fourier Transform (FFT) analysis, Speaker Polarity Test, Audio Oscilloscope, Signal Generator, Audio Recorder

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| All-In Module Access | $9.99 | per month |
| VU Meter | $2.99 | one-time |
| Polarity Test Module | $3.99 | one-time |
| ETC Module | $5.99 | one-time |
| Speaker Distortion | $5.99 | one-time |
| SPL Pro Module | $7.99 | one-time |
| SPL Graph Module | $9.99 | one-time |
| SPL Traffic Light | $9.99 | one-time |
| SoundScope VR | $24.99 | one-time |
| LARSA | $29.99 | one-time |
| IR Module | $49.99 | one-time |

**What reviewers like**

- 👍 Useful audio tools
- 🚀 Regularly updated
- 💡 Industry-standard features
- 👍 Accurate measurements
- 👍 Great support

**What reviewers complain about**

- 🔒 Many features locked behind paywall
- 🐛 Buggy iOS port
- 🔒 Expensive in-app purchases
- 🐛 Inconsistent functionality
- 🐛 Microphone issues

**Reported bugs**

- Crashes on launch
- Inaccurate SPL and frequency measurements
- Compatibility issues with iOS updates

**Requested features**

- Add manual
- Improve file export and sharing
- Improve user interface
- Add support for external microphones


### Spectrogram Pro (with super

[App page](https://appshunter.io/ios/app/spectrogram-pro-with-super-smooth-60hz-update/id415301721)

Analyze sounds in real-time with spectral analysis. Discover hidden patterns in music, identify bird calls, or pinpoint annoying high-frequency noises. Save and share your visual sound analyses.

**Highlights:** Real-time spectral analysis, Adjustable FFT resolution, Logarithmic/linear frequency and amplitude scales, Multiple color schemes, Adjustable sensitivity, Save and share spectrogram images, Bode plot modes with averaging

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

**In-app purchases:** none


## Frequently asked questions

### Is AudioTools, dB, Sound & Audio free?

AudioTools, dB, Sound & Audio costs $19.99, and also offers in-app purchases.

### Is Spectrogram Pro (with super free?

Spectrogram Pro (with super costs $3.99, with no in-app purchases.

### Which has better reviews, AudioTools, dB, Sound & Audio or Spectrogram Pro (with super?

AudioTools, dB, Sound & Audio is rated higher. AudioTools, dB, Sound & Audio averages 4.8 out of 5 from 5.1K ratings, while Spectrogram Pro (with super averages 3.8 from 27 ratings.

### Do AudioTools, dB, Sound & Audio or Spectrogram Pro (with super have ads?

Neither AudioTools, dB, Sound & Audio nor Spectrogram Pro (with super shows ads.

### Which is updated more often, AudioTools, dB, Sound & Audio or Spectrogram Pro (with super?

AudioTools, dB, Sound & Audio ships an update fortnightly, and Spectrogram Pro (with super every 2 months. Most recently, AudioTools, dB, Sound & Audio was updated on October 20, 2026 and Spectrogram Pro (with super on October 18, 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.*