# ChannelEqualizer vs STETSOM DSPLAYER AMPLIFIER

The clearest difference is update cadence: STETSOM DSPLAYER AMPLIFIER at every 3 weeks against ChannelEqualizer's every 12 months. ChannelEqualizer's advantage is review sentiment (33% vs 24%). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ChannelEqualizer ships an update every 12 months, STETSOM DSPLAYER AMPLIFIER every 3 weeks. The most recent releases landed on October 27, 2026 and October 30, 2026 respectively.

## The numbers

| Metric | ChannelEqualizer | STETSOM DSPLAYER AMPLIFIER |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (22 ratings)](https://appshunter.io/ios/app/channelequalizer/id1513527511/reviews)** | — |
| Number of ratings | **22** | — |
| Positive reviews | **33.3% of reviews** | 24.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 12 months | **Every 3 weeks** |
| Monetization | Free | Free |
| Size | 1 MB | 60 MB |
| Requires iOS | **13.4** | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ryo Togawa](https://appshunter.io/developer/1474193056) | [STETSOM ELETRÔNICA LTDA](https://appshunter.io/developer/1110480569) |

## What reviewers say

### ChannelEqualizer

[App page](https://appshunter.io/ios/app/channelequalizer/id1513527511)

This audio plugin acts as a three-band equalizer for music production. It offers adjustable frequency ranges and gain levels for low, mid, and high frequencies, enhancing audio processing within compatible host applications.

**Highlights:** Three-band equalizer (Low, Mid, High), Adjustable frequency ranges, Variable gain control, High-pass and low-pass filters, AudioUnit Extension (AUv3) format, System audio input/output routing

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

**In-app purchases:** none


### STETSOM DSPLAYER AMPLIFIER

[App page](https://appshunter.io/ios/app/stetsom-dsplayer-amplifier/id6499367116)

This application provides comprehensive control over professional audio adjustments for car and speaker installations. It supports various input methods including RCA, optical, USB, and Bluetooth, along with FM radio functionality. Fine-tune audio settings like equalization, phase, and delay for optimal sound.

**Highlights:** RCA and WIRE audio input, High-fidelity optical audio input, USB and Bluetooth music playback, FM radio with favorites, Digital audio output, Equalization, Level, Phase, Delay adjustments, Quick setup modes for car/speaker

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

**In-app purchases:** none


## Frequently asked questions

### Is ChannelEqualizer free?

ChannelEqualizer is free to download, with no in-app purchases.

### Is STETSOM DSPLAYER AMPLIFIER free?

STETSOM DSPLAYER AMPLIFIER is free to download, with no in-app purchases.

### Do ChannelEqualizer or STETSOM DSPLAYER AMPLIFIER have ads?

Neither ChannelEqualizer nor STETSOM DSPLAYER AMPLIFIER shows ads.

### Which is updated more often, ChannelEqualizer or STETSOM DSPLAYER AMPLIFIER?

ChannelEqualizer ships an update every 12 months, and STETSOM DSPLAYER AMPLIFIER every 3 weeks. Most recently, ChannelEqualizer was updated on October 27, 2026 and STETSOM DSPLAYER AMPLIFIER on October 30, 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.*