Yeelight Pro vs PasstechFwDown
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Yeelight Pro
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.
- 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
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The Yeelight Pro product line is dedicated to creating the best quality whole-house smart lighting environment, bringing users the most ideal lighting experience and the most convenient smart control. The Yeelight Pro control system has performance characteristics such as localisation, low latency, and controllable large-scale deployment, while the system natively accesses IoT platforms such as Homekit, Google Home, Alexa, Smarthings, Matter, Xiaomi.
PasstechFwDown
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This is an app that allows you to update the firmware of Passtech Lock. You can share firmware file and put them into the app.
Screenshots
Verdict
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.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
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. Both last shipped on November 7, 2026.
| Parameter | Yeelight Pro | PasstechFwDown |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (10 ratings) — better | — |
| Positive reviews | 33.3% of reviews | — |
| Number of ratings | 10 — better | — |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 14.0 | 13.0 — better |
| Further details — not scored | ||
| Size | 189 MB | 3 MB |
| Age rating | 4+ | 4+ |
| Developer | Qingdao Yeelink Information Technology Co., Ltd. | Passtech co., ltd |
In-app purchases
Yeelight Pro
No in-app purchases
PasstechFwDown
No in-app purchases
Questions
Is Yeelight Pro free?
Is PasstechFwDown free?
Do Yeelight Pro or PasstechFwDown have ads?
Which is updated more often, Yeelight Pro or PasstechFwDown?
Other comparisons
