# XKalpha vs D

The clearest difference is review sentiment: XKalpha at 100% against D's 0%. XKalpha also leads on rating (5.0 vs 3.4). 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.

XKalpha holds the better App Store score, 5.0 against 3.4. Both are backed by a comparable volume of ratings — 4 and 5 respectively. Written reviews point the same way: 100% of XKalpha's written reviews are positive against 0% of D's.

XKalpha ships an update every 6 weeks, D monthly. The most recent releases landed on June 1, 2026 and July 6, 2026 respectively.

## The numbers

| Metric | XKalpha | D |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/xkalpha/id1478199874/reviews)** | [3.4 (5 ratings)](https://appshunter.io/ios/app/d-switch/id6742772970/reviews) |
| Number of ratings | 4 | **5** |
| Positive reviews | **100.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 weeks | **Monthly** |
| Monetization | Free | Free |
| Size | 75 MB | 29 MB |
| Requires iOS | 14.0 | 14.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [XKGLOW LLC](https://appshunter.io/developer/1022211243) | [Diode Dynamics LLC](https://appshunter.io/developer/1282220385) |

## What reviewers say

### XKalpha

[App page](https://appshunter.io/ios/app/xkalpha/id1478199874)

This app controls advanced automotive RGBW LED lighting systems, allowing for custom chasing effects and animations. It offers extensive color customization, music synchronization, and safety features like brake light integration.

**Highlights:** Custom chasing lighting effects, 16 million colors + pure white, Music and speed synchronization, Color capture via camera, Brake light and turn signal sync, 10 independent zones per controller

**Features:** macOS Compatibility

**In-app purchases:** none


### D

[App page](https://appshunter.io/ios/app/d-switch/id6742772970)

This app provides advanced control for a 12V accessory switch panel, allowing users to customize and manage vehicle lighting and other accessories via Bluetooth. It offers features like custom button programming, strobing patterns, and integration with vehicle signals for a seamless setup.

**Highlights:** Customizable 8-channel switch panel control, Dedicated backlight bus bar control, Group multiple outputs per button, Strobing patterns for outputs, Bluetooth connectivity with instant response, Integration with vehicle signals via trigger wires, Ignition wire for automatic activation/deactivation

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is XKalpha free?

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

### Is D free?

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

### Which has better reviews, XKalpha or D?

XKalpha is rated higher. XKalpha averages 5.0 out of 5 from 4 ratings, while D averages 3.4 from 5 ratings.

### Do XKalpha or D have ads?

Neither XKalpha nor D shows ads.

### Which is updated more often, XKalpha or D?

XKalpha ships an update every 6 weeks, and D monthly. Most recently, XKalpha was updated on June 1, 2026 and D on July 6, 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.*