SG Lighting vs Si
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SG Lighting
Control your smart lights with a variety of intuitive methods. Adjust colors based on music, photos, or voice commands. Schedule lighting changes and enjoy remote control up to 15 meters away.
- Color recognition based on rotation
- Music rhythm color synchronization
- Scheduled on/off timer
- Multiple color scene modes
- Shake phone to change color
- Voice control for color changes
- Remote control up to 15m+
- Photo color picking
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1) 灯光可以随着你的旋转识别你常用的颜色的选择；2）灯光可以随着优美的音乐节奏来变换颜色；3）带有定时开关可以设置好对应的场景来改变灯光的颜色；4）带有多种颜色的场景模式的选择；5）手机摇一摇可以改变灯光的颜色变换；6）可以用声音控制灯光的颜色的变换；7）远程操控不受方向的限制距离可以达到15米以上；8）照片取色灯光可以从手机上的照片中取色进行灯光的变换；
Si
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Features 1. APP remote monitoring and management, Optional automatic/manual mode 2. APP fast switch light,light status monitoring 3. Scan QR code to share light to friends 4. Drive away the birds
Screenshots
Verdict
The clearest difference is update cadence: SG Lighting at every 3 days against Si's every 5 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.
SG Lighting ships an update every 3 days, Si every 5 months. The most recent releases landed on October 22, 2026 and October 10, 2026 respectively.
| Parameter | SG Lighting | Si |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (65 ratings) — better | — |
| Positive reviews | 8.7% of reviews | — |
| Number of ratings | 65 — better | — |
| Update frequency | Every 3 days — better | Every 5 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 8.0 — better | 9.1 |
| Further details — not scored | ||
| Size | 33 MB | 12 MB |
| Age rating | 4+ | 4+ |
| Developer | National Broom Company of California, Inc. | 旭日东方 |
In-app purchases
SG Lighting
No in-app purchases
Si
No in-app purchases
