中观学堂 vs 息光
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
中观学堂
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为您提供专业的指导,中观国学为您服务。
息光
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XiLight is a focused HomeKit sleep-lighting tool for people who want calmer nights and less screen-and-light friction before bed. Many smart-light apps require you to turn a light on before changing brightness or color temperature. At night, that first burst of light can feel harsh. XiLight is designed around a simple idea: prepare the lighting you want first, then apply it to supported HomeKit lights without being surprised by a bright room. What you can do: - Create sleep-friendly lighting presets Choose low brightness and a warm color temperature, such as 20% brightness and 3500K, for a softer bedtime environment. - Adjust supported HomeKit lights more gently Write brightness and color temperature settings to compatible HomeKit lights with a workflow designed for nighttime use. - Build simple bedtime routines Save practical lighting setups for reading, winding down, waking up quietly, or keeping a soft night light ready. - Stay inside the Apple Home ecosystem XiLight works with HomeKit-compatible lighting, so it fits naturally into homes already using the Apple Home app. Designed for: - Bedrooms and bedside lamps - Parents setting a softer light at night - People sensitive to sudden bright light - HomeKit users who want a cleaner sleep-light workflow Notes: XiLight requires compatible HomeKit lighting devices. Available controls depend on what each light supports, such as brightness and color temperature. The app is intended for home lighting comfort and automation setup.
Screenshots
Verdict
The clearest difference is in-app purchases: 中观学堂 at none against 息光's 1. 中观学堂 also leads on iOS requirement (12.0 vs 15.0). On price, update cadence, ads 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. 息光 sells 1 one-off in-app purchase. 中观学堂 asks for nothing beyond the download.
中观学堂 ships an update every 5 days, 息光 every 4 days. The most recent releases landed on October 18, 2026 and October 7, 2026 respectively.
| Parameter | 中观学堂 | 息光 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 12.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 82 MB | 7 MB |
| Age rating | 17+ | 12+ |
| Developer | Anhui Qianzhixing Culture Media Co., Ltd.. | 浩宇 李 |
In-app purchases
中观学堂
No in-app purchases
息光
- 创建自动化$2.99









