# CA AMP vs DirectLoader

The clearest difference is rating: CA AMP at 4.0 against DirectLoader's 3.4. CA AMP also leads on iOS requirement (11.0 vs 15.6). DirectLoader's advantage is review sentiment (50% vs 33%). On price, ratings volume, update cadence and ads 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 holds the better App Store score, 4.0 against 3.4. Both are backed by a comparable volume of ratings — 6 and 5 respectively. Written reviews complicate that: 33% of CA AMP's written reviews are positive against 50% of DirectLoader's, so the app with the better star average is not the one people write more warmly about.

CA AMP ships an update every 2 months, DirectLoader every 3 months. The most recent releases landed on October 1, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | CA AMP | DirectLoader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.0 (6 ratings)](https://appshunter.io/ios/app/ca-amp/id1554205982/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/directloader/id6449791353/reviews) |
| Number of ratings | **6** | 5 |
| Positive reviews | 33.3% of reviews | **50.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 20 MB | 23 MB |
| Requires iOS | **11.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [文栋 顾](https://appshunter.io/developer/1460789214) | [VOXX Electronics Corp](https://appshunter.io/developer/1022024144) |

## 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


### DirectLoader

[App page](https://appshunter.io/ios/app/directloader/id6449791353)

This app allows authorized installers to wirelessly flash and program select remote start and security systems. It provides access to vehicle wiring databases, installation guides, and technical updates for DIRECTED by VOXX products.

**Highlights:** Wireless flashing for DS4/DS4+ modules, Wired/Wireless flashing for DBALL2, DB3, DS3/DS3+ modules, Wired/Wireless 'Bitwriter' programming, DirectWire vehicle wiring database access, Installation guides and technical news, SmartStart activation

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is CA AMP free?

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

### Is DirectLoader free?

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

### Which has better reviews, CA AMP or DirectLoader?

CA AMP is rated higher. CA AMP averages 4.0 out of 5 from 6 ratings, while DirectLoader averages 3.4 from 5 ratings.

### Do CA AMP or DirectLoader have ads?

Neither CA AMP nor DirectLoader shows ads.

### Which is updated more often, CA AMP or DirectLoader?

CA AMP ships an update every 2 months, and DirectLoader every 3 months. Most recently, CA AMP was updated on October 1, 2026 and DirectLoader on October 10, 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.*