# AX vs MEMPHIS LED

The clearest difference is rating: MEMPHIS LED at 3.7 against AX's 2.2. AX's advantage is update cadence (every 2 months vs every 17 months). On price, ratings volume, ads and in-app purchases there is nothing between them.

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

MEMPHIS LED holds the better App Store score, 3.7 against 2.2. Both are backed by a comparable volume of ratings — 5 and 3 respectively.

AX ships an update every 2 months, MEMPHIS LED every 17 months. The most recent releases landed on November 4, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | AX | MEMPHIS LED |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.2 (5 ratings)](https://appshunter.io/ios/app/ax-dsp-xl/id1495854432/reviews) | **[3.7 (3 ratings)](https://appshunter.io/ios/app/memphis-led/id1664631174/reviews)** |
| Number of ratings | **5** | 3 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 17 months |
| Monetization | Free | Free |
| Size | 10 MB | 61 MB |
| Requires iOS | 12.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Metra Electronics Corp.](https://appshunter.io/developer/1133973919) | [AFCO INC](https://appshunter.io/developer/1059278320) |

## What reviewers say

### AX

[App page](https://appshunter.io/ios/app/ax-dsp-xl/id1495854432)

Enhance your car's audio system with this digital signal processor. It offers an all-in-one solution for various audio setups, allowing for improved sound quality and subwoofer integration while preserving factory features. Control settings easily via a smartphone app.

**Highlights:** Digital Signal Processor, Subwoofer integration, Preserves OE features, Bluetooth smartphone control, Vehicle-specific T-Harnesses (sold separately), All-in-one solution

**Features:** macOS Compatibility

**In-app purchases:** none


### MEMPHIS LED

[App page](https://appshunter.io/ios/app/memphis-led/id1664631174)

Control your RGB LED lighting for an enhanced visual experience. Synchronize lights with music, set timers, and create custom color scenarios. Adjust lighting through ambient sound or by shaking your device, with remote operation up to 50 feet.

**Highlights:** Music synchronization, Customizable color scenarios, Timer functions, Ambient sound color change, Shake to change color, Remote operation up to 50 feet, Control up to 5 devices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is AX free?

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

### Is MEMPHIS LED free?

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

### Which has better reviews, AX or MEMPHIS LED?

MEMPHIS LED is rated higher. AX averages 2.2 out of 5 from 5 ratings, while MEMPHIS LED averages 3.7 from 3 ratings.

### Do AX or MEMPHIS LED have ads?

Neither AX nor MEMPHIS LED shows ads.

### Which is updated more often, AX or MEMPHIS LED?

AX ships an update every 2 months, and MEMPHIS LED every 17 months. Most recently, AX was updated on November 4, 2026 and MEMPHIS LED on November 3, 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.*