# SignatureEQ vs VAPolyPro

The clearest difference is rating: VAPolyPro at 5.0 against SignatureEQ's 4.5. VAPolyPro also leads on price ($4.99 vs $5.99). On review sentiment, ratings volume, ads and in-app purchases there is nothing between them.

SignatureEQ costs $5.99 and VAPolyPro $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

VAPolyPro holds the better App Store score, 5.0 against 4.5. Both are backed by a comparable volume of ratings — 2 and 2 respectively. Written reviews split almost evenly too, at 100% and 100% positive.

## The numbers

| Metric | SignatureEQ | VAPolyPro |
| --- | --- | --- |
| Price | $5.99 | **$4.99** |
| Rating | [4.5 (2 ratings)](https://appshunter.io/ios/app/signatureeq/id6771326948/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/vapolypro/id6801931805/reviews)** |
| Number of ratings | 2 | 2 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 2 days |
| Monetization | Paid | Paid |
| Size | 26 MB | 22 MB |
| Requires iOS | **15.0** | 16.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Age rating | 4+ | 4+ |
| Developer | [Antonio Sorin TASU](https://appshunter.io/developer/1883473854) | [Ryo Togawa](https://appshunter.io/developer/1474193056) |

## What reviewers say

### SignatureEQ

[App page](https://appshunter.io/ios/app/signatureeq/id6771326948)

This professional 6-band parametric equalizer offers real-time sound shaping for musicians and producers. Its interactive interface allows precise adjustments to frequency, gain, and Q using intuitive gestures. Designed for performance, it integrates seamlessly with AUv3 compatible hosts on iPhone and iPad.

**Highlights:** 6 fully parametric bands, Real-time frequency response display, Intuitive gesture controls, Supports 7 filter types per band, AUv3 integration, Preset and automation support, Zero audio thread allocation

**In-app purchases:** none


### VAPolyPro

[App page](https://appshunter.io/ios/app/vapolypro/id6801931805)

Create a wide range of sounds with this polyphonic synthesizer, featuring multiple oscillator and filter types, MPE support, and built-in effects. It functions as a standalone app or an AudioUnit Extension for Mac and iOS devices, with iCloud Drive integration for project sharing.

**Highlights:** Multiple VCO and VCF types, Stereo VCF and VCA, MPE support, Built-in effects, Step sequencer, Audio Unit Extension (AUv3), iCloud Drive project sharing

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SignatureEQ free?

SignatureEQ costs $5.99, with no in-app purchases.

### Is VAPolyPro free?

VAPolyPro costs $4.99, with no in-app purchases.

### Which has better reviews, SignatureEQ or VAPolyPro?

VAPolyPro is rated higher. SignatureEQ averages 4.5 out of 5 from 2 ratings, while VAPolyPro averages 5.0 from 2 ratings.

### Do SignatureEQ or VAPolyPro have ads?

Neither SignatureEQ nor VAPolyPro 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.*