# RGB Light vs KMSpeaker

The clearest difference is price: KMSpeaker at Free against RGB Light's $0.99. KMSpeaker also leads on iOS requirement (9.0 vs 15.6). On update cadence, ads, in-app purchases and device support there is nothing between them.

KMSpeaker is free to download; RGB Light costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

RGB Light ships an update every 61 months, KMSpeaker every 40 months. The most recent releases landed on October 24, 2026 and October 26, 2026 respectively.

## The numbers

| Metric | RGB Light | KMSpeaker |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[3.0 (4 ratings)](https://appshunter.io/ios/app/rgb-light/id332248190/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 61 months | **Every 40 months** |
| Monetization | Paid | — |
| Size | 0 MB | 16 MB |
| Requires iOS | 15.6 | **9.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Marco Petrucci](https://appshunter.io/developer/371279011) | [晓 徐](https://appshunter.io/developer/1448231099) |

## What reviewers say

### RGB Light

[App page](https://appshunter.io/ios/app/rgb-light/id332248190)

This utility app transforms your device into a full-screen RGB color picker and a flashlight. Easily select colors with a double tap and get their hexadecimal codes, or activate the device's LED light with a single tap.

**Highlights:** Full-screen RGB color picker, Hexadecimal color code display, Copy color codes to clipboard, Device LED flashlight activation, Intuitive double-tap interface

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


### KMSpeaker

[App page](https://appshunter.io/ios/app/kmspeaker/id1448231100)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is RGB Light free?

RGB Light costs $0.99, with no in-app purchases.

### Is KMSpeaker free?

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

### Do RGB Light or KMSpeaker have ads?

Neither RGB Light nor KMSpeaker shows ads.

### Which is updated more often, RGB Light or KMSpeaker?

RGB Light ships an update every 61 months, and KMSpeaker every 40 months. Most recently, RGB Light was updated on October 24, 2026 and KMSpeaker on October 26, 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.*