# ECHO LED vs PMicro LED

The clearest difference is update cadence: ECHO LED at every 5 weeks against PMicro LED's every 10 months. ECHO LED also leads on iOS requirement (8.0 vs 13.0). 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.

ECHO LED ships an update every 5 weeks, PMicro LED every 10 months. The most recent releases landed on September 21, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | ECHO LED | PMicro LED |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.5 (2 ratings)](https://appshunter.io/ios/app/echo-led/id1029736620/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 50.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 10 months |
| Monetization | Free | — |
| Size | 11 MB | 36 MB |
| Requires iOS | **8.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [勇强 夏](https://appshunter.io/developer/1043457850) | [Shenzhen Faralli Technologies Co.,Ltd.](https://appshunter.io/developer/1054752194) |

## What reviewers say

### ECHO LED

[App page](https://appshunter.io/ios/app/echo-led/id1029736620)

Control LED lights using Bluetooth. Features include color selection from photos, music synchronization, microphone interaction, and customizable lighting modes. Set timers for automated lighting.

**Highlights:** Bluetooth 4.0 connectivity, Color selection via camera or photo album, Music synchronized lighting, Microphone acoustic interaction, Timer settings, Static and dynamic mode settings

**Features:** macOS Compatibility

**In-app purchases:** none


### PMicro LED

[App page](https://appshunter.io/ios/app/pmicro-led/id6471548392)

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

**In-app purchases:** none


## Frequently asked questions

### Is ECHO LED free?

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

### Is PMicro LED free?

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

### Do ECHO LED or PMicro LED have ads?

Neither ECHO LED nor PMicro LED shows ads.

### Which is updated more often, ECHO LED or PMicro LED?

ECHO LED ships an update every 5 weeks, and PMicro LED every 10 months. Most recently, ECHO LED was updated on September 21, 2026 and PMicro LED 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.*