# FFT vs Subwoofer Box Pro

The clearest difference is rating: FFT at 4.0 against Subwoofer Box Pro's 3.0. FFT also leads on price ($10.99 vs $14.99) and ratings volume (6 vs 1). Subwoofer Box Pro's advantage is in-app purchases (none vs 1). On ads, device support and iOS requirement there is nothing between them.

FFT costs $10.99 and Subwoofer Box Pro $14.99 up front. FFT sells 1 one-off in-app purchase. Subwoofer Box Pro asks for nothing beyond the download.

FFT holds the better App Store score, 4.0 against 3.0. That said, the two scores are not equally well evidenced: FFT has 6 ratings behind it against 1, so its average is the more settled of the two.

## The numbers

| Metric | FFT | Subwoofer Box Pro |
| --- | --- | --- |
| Price | **$10.99** | $14.99 |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/fft/id298840058/reviews)** | [3.0 (1 ratings)](https://appshunter.io/ios/app/subwoofer-box-pro/id6762577126/reviews) |
| Number of ratings | **6** | 1 |
| Positive reviews | 86.1% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 4 months | — |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 31 MB | 34 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Andrew Smith](https://appshunter.io/developer/291822462) | [XxxJAYxxX LLC](https://appshunter.io/developer/1834339655) |

## What reviewers say

### FFT

[App page](https://appshunter.io/ios/app/fft/id298840058)

Analyze audio with high-resolution frequency and amplitude graphs. Features include a signal generator, cursor readouts, and adjustable graph smoothing. Save and export your analysis results.

**Highlights:** High-resolution amplitude vs. frequency graph, Built-in low-distortion signal generator, Adjustable graph smoothing and decay time, Cursor readout for dB and frequency, Save and export analysis graphs and data, Peak tracking for highest frequency identification

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Reference Curve Files | $9.99 | one-time |


### Subwoofer Box Pro

[App page](https://appshunter.io/ios/app/subwoofer-box-pro/id6762577126)

Design custom car audio subwoofer enclosures with precision. This tool offers smart recommendations, real-time calculations, and visual previews for sealed, ported, and bandpass designs. Generate accurate cut lists for your builds.

**Highlights:** Enclosure design for sealed, ported, bandpass, 4th/6th order, Smart Advisor for optimized enclosure recommendations, Real-time volume, port tuning, and velocity calculations, Interactive sliders for dimension adjustments, Speaker database and custom speaker entry, 2D cutaway and 3D visual previews, Generate cut lists and PDF export

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

**In-app purchases:** none


## Frequently asked questions

### Is FFT free?

FFT costs $10.99, and also offers in-app purchases.

### Is Subwoofer Box Pro free?

Subwoofer Box Pro costs $14.99, with no in-app purchases.

### Which has better reviews, FFT or Subwoofer Box Pro?

FFT is rated higher. FFT averages 4.0 out of 5 from 6 ratings, while Subwoofer Box Pro averages 3.0 from 1 ratings.

### Do FFT or Subwoofer Box Pro have ads?

Neither FFT nor Subwoofer Box Pro 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.*