ChannelEqualizer vs STETSOM DSPLAYER AMPLIFIER
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ChannelEqualizer
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.
- 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
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ChannelEqualizer is a three band EQ AudioUnit Extension plugin, developed as an add-on for VADrumSM. ChannelEQExtension (AUv3) Low Shelving - Frequency Range: 21Hz - 1092Hz - Gain -INF - +12dB - High Pass Filter response: 12dB / Oct Mid Peak / Notch - Frequency Range: 152Hz - 2409Hz - Gain -36dB - +24dB High Shelving - Frequency Range: 296Hz - 21096Hz - Gain -INF - +12dB - Low Pass Filter response: 12dB / Oct Host application uses system audio input as an audio source and processed audio signal is routed to the system audio output.
STETSOM DSPLAYER AMPLIFIER
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.
- 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
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The STETSOM DSPLAYER AMPLIFIER offers full control over the use of professional audio features and adjustments. Its features include: - RCA and WIRE audio input - High-fidelity optical audio input - USB connection for MP3 music playback - Bluetooth connection for wireless music playback - Dedicated input for long-distance control - Audio output with digital processing for connection to other devices - FM radio with favorites mode - EQUALIZATION, LEVEL, PHASE, DELAY, CROSSOVER, VOLTMETER adjustments and quick setup modes for CAR and SPEAKER installation types
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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.
| Parameter | ChannelEqualizer | STETSOM DSPLAYER AMPLIFIER |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (22 ratings) — better | — |
| Positive reviews | 33.3% of reviews — better | 24.0% of reviews |
| Number of ratings | 22 — better | — |
| Update frequency | Every 12 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 14.0 |
| Further details — not scored | ||
| Size | 1 MB | 60 MB |
| Age rating | 4+ | 4+ |
| Developer | Ryo Togawa | STETSOM ELETRÔNICA LTDA |
Customer experience
ChannelEqualizer
STETSOM DSPLAYER AMPLIFIER
In-app purchases
ChannelEqualizer
No in-app purchases
STETSOM DSPLAYER AMPLIFIER
No in-app purchases
Questions
Is ChannelEqualizer free?
Is STETSOM DSPLAYER AMPLIFIER free?
Do ChannelEqualizer or STETSOM DSPLAYER AMPLIFIER have ads?
Which is updated more often, ChannelEqualizer or STETSOM DSPLAYER AMPLIFIER?
Other comparisons
