# CA AMP vs EUPHORIA XPERT

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.

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.

## The numbers

| Metric | CA AMP | EUPHORIA XPERT |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/ca-amp/id1554205982/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Monetization | Free | — |
| Size | 20 MB | 58 MB |
| Requires iOS | 11.0 | 11.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [文栋 顾](https://appshunter.io/developer/1460789214) | [DB Research L.L.P.](https://appshunter.io/developer/1582096044) |

## What reviewers say

### CA AMP

[App page](https://appshunter.io/ios/app/ca-amp/id1554205982)

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.

**Highlights:** Interactive audio signal processor, EQ adjustments, Controllable crossover (6/12/24/48 dB), Digital time alignment, Grouping functionality, Preset and custom settings memory

**Features:** macOS Compatibility

**In-app purchases:** none


### EUPHORIA XPERT

[App page](https://appshunter.io/ios/app/euphoria-xpert/id6746140252)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is CA AMP free?

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

### Is EUPHORIA XPERT free?

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

### Do CA AMP or EUPHORIA XPERT have ads?

Neither CA AMP nor EUPHORIA XPERT shows ads.

### Which is updated more often, CA AMP or EUPHORIA XPERT?

CA AMP ships an update every 2 months, and EUPHORIA XPERT every 9 days. Most recently, CA AMP was updated on October 17, 2026 and EUPHORIA XPERT on October 28, 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.*