# Yeelight Pro vs PasstechFwDown

The clearest difference is update cadence: Yeelight Pro at every 3 weeks against PasstechFwDown's every 2 months. 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.

Yeelight Pro ships an update every 3 weeks, PasstechFwDown every 2 months. The most recent releases landed on October 3, 2026 and September 27, 2026 respectively.

## The numbers

| Metric | Yeelight Pro | PasstechFwDown |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.7 (10 ratings)](https://appshunter.io/ios/app/yeelight-pro/id1504200752/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 33.3% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free | — |
| Size | 194 MB | 3 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Qingdao Yeelink Information Technology Co., Ltd.](https://appshunter.io/developer/583263850) | [Passtech co., ltd](https://appshunter.io/developer/1230326855) |

## What reviewers say

### Yeelight Pro

[App page](https://appshunter.io/ios/app/yeelight-pro/id1504200752)

This app offers a comprehensive smart lighting solution for your home, providing an ideal lighting experience and convenient control. It features low latency, localized control, and broad compatibility with major IoT platforms.

**Highlights:** Whole-house smart lighting environment, Low latency and localized control, HomeKit, Google Home, Alexa, Matter integration, Works with Sonos certified partner, Control Sonos speakers via app, Use Sonos in automations and scenes

**In-app purchases:** none


### PasstechFwDown

[App page](https://appshunter.io/ios/app/passtechfwdown/id1522420505)

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

**In-app purchases:** none


## Frequently asked questions

### Is Yeelight Pro free?

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

### Is PasstechFwDown free?

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

### Do Yeelight Pro or PasstechFwDown have ads?

Neither Yeelight Pro nor PasstechFwDown shows ads.

### Which is updated more often, Yeelight Pro or PasstechFwDown?

Yeelight Pro ships an update every 3 weeks, and PasstechFwDown every 2 months. Most recently, Yeelight Pro was updated on October 3, 2026 and PasstechFwDown on September 27, 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.*