# BenQ Smart Lighting vs 3E小島快鎖

BenQ Smart Lighting and 3E小島快鎖 are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BenQ Smart Lighting ships an update every 2 months, 3E小島快鎖 every 3 months. The most recent releases landed on October 18, 2026 and October 2, 2026 respectively.

## The numbers

| Metric | BenQ Smart Lighting | 3E小島快鎖 |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | — | Free |
| Size | 27 MB | 57 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [BenQ Corporation](https://appshunter.io/developer/503100832) | [YU CHUN TU](https://appshunter.io/developer/1764834572) |

## What reviewers say

### BenQ Smart Lighting

[App page](https://appshunter.io/ios/app/benq-smart-lighting/id1580534187)

**In-app purchases:** none


### 3E小島快鎖

[App page](https://appshunter.io/ios/app/3e/id6737747347)

Control your smart lock remotely with this app. Share digital keys, receive real-time notifications about lock activity, and review access logs. Manage user credentials and customize lock settings for enhanced security and convenience.

**Highlights:** Remote door lock control via app, Share smart keys (member, guest, one-time), Real-time lock event notifications, Access log history by date/user, Manage user passwords, cards, and fingerprints, Cloud settings for auto-lock and updates

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BenQ Smart Lighting free?

BenQ Smart Lighting is free to download, with no in-app purchases.

### Is 3E小島快鎖 free?

3E小島快鎖 is free to download, with no in-app purchases.

### Do BenQ Smart Lighting or 3E小島快鎖 have ads?

Neither BenQ Smart Lighting nor 3E小島快鎖 shows ads.

### Which is updated more often, BenQ Smart Lighting or 3E小島快鎖?

BenQ Smart Lighting ships an update every 2 months, and 3E小島快鎖 every 3 months. Most recently, BenQ Smart Lighting was updated on October 18, 2026 and 3E小島快鎖 on October 2, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*