CA AMP vs EUPHORIA XPERT
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CA AMP
This application provides comprehensive control and adjustments for amplifiers, including EQ, crossover settings, and digital time alignment. Manage all audio signal processing functions directly from your smartphone or tablet.
- Interactive audio signal processor
- EQ adjustments
- Controllable crossover (6/12/24/48 dB)
- Digital time alignment
- Grouping functionality
- Preset and custom settings memory
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CA-AMP APP is used to tune amplifiers with built-in interactive audio signal processor. It offers complete control and adjustments, such as: EQ, 6/12/24/48 dB controllable crossover, digital time alignment, grouping, preset and custom settings memory, the versatility is endless. All adjustments and DSP functionality are configured via Smartphone, Tablet or PC with the CA-AMP App installed.
EUPHORIA XPERT
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This is an audio field APP named XPERT, which can be connected to the corresponding in-car digital audio processing module via Bluetooth. This APP can control the Gain, EQ, HPF, LPF, Mixer and other modules of the module, making it convenient for customers to adjust the desired sound effect.
Screenshots
Verdict
The clearest difference is update cadence: EUPHORIA XPERT at every 9 days against CA AMP's every 2 months. On price, ads, in-app purchases and device support 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.
CA AMP ships an update every 2 months, EUPHORIA XPERT every 9 days. The most recent releases landed on October 17, 2026 and October 28, 2026 respectively.
| Parameter | CA AMP | EUPHORIA XPERT |
|---|---|---|
| Price | Free | Free |
| Rating | 4.0 (6 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 6 — better | — |
| Update frequency | Every 2 months | Every 9 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 11.0 | 11.0 |
| Further details — not scored | ||
| Size | 20 MB | 58 MB |
| Age rating | 4+ | 4+ |
| Developer | 文栋 顾 | DB Research L.L.P. |
In-app purchases
CA AMP
No in-app purchases
EUPHORIA XPERT
No in-app purchases
