# Transposer Pro vs SimplEQ

The clearest difference is update cadence: SimplEQ at every 2 months against Transposer Pro's every 11 months. SimplEQ also leads on device support (4 vs 2) and iOS requirement (12.0 vs 16.3). On price, ads and in-app purchases there is nothing between them.

Transposer Pro costs $0.99 and SimplEQ $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Transposer Pro ships an update every 11 months, SimplEQ every 2 months. The most recent releases landed on October 3, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | Transposer Pro | SimplEQ |
| --- | --- | --- |
| Price | $0.99 | $0.99 |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/simpleq/id6748525977/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | — | Paid |
| Size | 3 MB | 13 MB |
| Requires iOS | 16.3 | **12.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Matt Welch](https://appshunter.io/developer/1693016625) | [Rob Jackson](https://appshunter.io/developer/1072346998) |

## What reviewers say

### Transposer Pro

[App page](https://appshunter.io/ios/app/transposer-pro/id6479720686)

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

**In-app purchases:** none


### SimplEQ

[App page](https://appshunter.io/ios/app/simpleq/id6748525977)

This audio effect plugin offers a streamlined approach to sound sculpting, perfect for quick adjustments without overwhelming complexity. It provides broad tonal shaping capabilities with interactive frequency bands, ideal for fast mixing and mastering tasks.

**Highlights:** Standalone or AUv3 compatible, Simple, broad EQ adjustments, Interactive, overlapping frequency bands, +/-6dB cut/boost per band, Adjustable output gain trim, CPU-friendly design

**In-app purchases:** none


## Frequently asked questions

### Is Transposer Pro free?

Transposer Pro costs $0.99, with no in-app purchases.

### Is SimplEQ free?

SimplEQ costs $0.99, with no in-app purchases.

### Do Transposer Pro or SimplEQ have ads?

Neither Transposer Pro nor SimplEQ shows ads.

### Which is updated more often, Transposer Pro or SimplEQ?

Transposer Pro ships an update every 11 months, and SimplEQ every 2 months. Most recently, Transposer Pro was updated on October 3, 2026 and SimplEQ on October 12, 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.*