Luftrum vs TreeCam：酒店民宿隐私助手
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Luftrum
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本产品采用智能APP通过蓝牙连接设备，主要实现了以下功能： 1.空气净化器的便捷控制 2.空气净化器监测数据的显示 3.显示当地天气概括
TreeCam：酒店民宿隐私助手
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TreeCam - 酒店网络Wi-Fi设备扫描仪是一款用于检测网络设备的专业应用。 无论是入住酒店、民宿，还是出差旅行、搬新家，通过该应用可以快速检测出同一Wi-Fi网络环境下的所有设备，帮助您了解和管理您的网络环境，包括常见的设备如手机、平板电脑、相机等，为您的日常生活和出行提供便捷的支持。 ******主要功能****** 1、网络环境下的设备检测 2、红点检测 3、Wi-Fi网络设备查询 4、蓝牙设备检测 用户协议：https://shuwo.wang/treecam/xieyi.html 隐私政策：https://shuwo.wang/treecam/yinsi.html ******树窝科技出品****** 我们一直专注做好一件事，就是守护个人隐私，通过每一位团队成员的汗水与付出，研发出更多隐私保护领域的专业级产品。也希望大家能加入树窝、感受树窝、分享树窝！ 微信公众号：树窝科技 邮箱：shuwokeji@shuwo.wang
Screenshots
Verdict
The clearest difference is iOS requirement: Luftrum at 10.0 against TreeCam：酒店民宿隐私助手's 13.0. On price, update cadence, ads and in-app purchases 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.
Luftrum ships an update every 3 months, TreeCam：酒店民宿隐私助手 every 2 months. The most recent releases landed on September 14, 2026 and September 1, 2026 respectively.
| Parameter | Luftrum | TreeCam：酒店民宿隐私助手 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Every 2 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 10.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 52 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | 广东顺德凝卓智能科技有限公司 | 山西树窝网络科技有限公司 |
In-app purchases
Luftrum
No in-app purchases
TreeCam：酒店民宿隐私助手
No in-app purchases
