CurtainBot vs StarTrace
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CurtainBot
This app enables intelligent control of household curtains through a direct Wi-Fi connection. Users can remotely open and close curtains, set schedules, and utilize light sensors for automated operation. Voice control integration with smart speakers enhances convenience and modernizes home living.
- Remote curtain control
- Scheduled operation
- Light sensor automation
- Voice command integration
- Wi-Fi direct connection
- Intelligent lifestyle enhancement
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CurtainBotis a control software focusing on household intelligent curtain robot, a global exclusive WIFI direct-connection low-power technology platform created with years of painstaking efforts,and acombination of hardware and software of multiple brands, bringingusersabrand newintelligentlifestyle.The small curtain machine quickly realizes theintelligence ofordinarycurtains.The mobile APP/WeChat applet has rich functions Through themobilephone access network your curtains can be opened and closed by remotecontrol,timing,lightperception, remote control and other control methods. Itis lovedbythemajorityofusers.Users can also control devices by voice with smart speakers suchasTmallGenieXiaodu,Xiaoai,Google,Alexa, Siri and so on, so that curtain robots can be used more conveniently and improve the quality of life.
StarTrace
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星迹 — 一款让星空触手可及的 AR 天文科普应用。 举起手机,对准夜空,星迹便会通过增强现实技术,把真实天空与星图叠加在一起,实时为你标注头顶的恒星、行星、星座与月亮。无需任何天文基础,也无需望远镜,你就能读懂头顶的这片宇宙。 【核心功能】 · AR 实景观星 打开相机取景,星迹将结合你的地理位置、手机朝向与当前时间,把可见的恒星、行星与星座精准叠加在真实天空画面上。随着你转身、抬手、移动手机,星空也随之流转,天体始终固定在它真正所在的方位,让你所见即所得。 · 互动星图 不必走到户外,也能随时浏览全天星空。可自由旋转、缩放视野,切换观测时间与地点,预演不同时刻、不同城市的星空布局。无论白天黑夜、阴晴圆缺,星图永远为你展开。 · 天文百科 内置涵盖恒星、行星、星座、深空天体与中国古代星宿的图鉴式知识库。每颗天体都附有科普资料,从亮度、距离到神话传说,一应俱全,是随身的天文小课堂。 · 中国星宿 除西方 88 星座外,星迹还收录了中国古代三垣二十八宿体系,让你在观星的同时,重拾东方千年星空文化的浪漫。 · 北斗指引 不认识北极星?星迹会用北斗七星为你指明方向,帮你轻松找到夜空中那颗亘古不动的方位标。 · 收藏与探索 遇到心仪的天体,一键加入收藏,随时回顾。配合分类筛选与搜索,海量星表也能快速定位。 【技术亮点】 · 实时传感器融合 融合加速度计、磁力计与陀螺仪数据,精准追踪手机朝向,确保天体标注与真实位置严丝合缝。 · 天文坐标精算 基于赤道坐标系与地平坐标系的实时转换,并完成球面到屏幕的投影,呈现专业级的天体定位精度。 · 本地星图数据库 内置约 300 颗亮星与全天 88 星座数据,无需联网即可运行,既省流量又护隐私。 · 完全离线,隐私优先 所有计算与数据均在本地完成,不收集、不上传任何个人信息,给你一片纯净、安心的星空。 【适用人群】 无论你是久观星空的天文爱好者,还是对头顶星光满怀好奇的初学者;无论你是想带孩子认识北斗的父母,还是希望重温东方星宿文化的传统爱好者——星迹都能成为你口袋里的天文台。 以宇宙为幕,以星辰为引。星迹,陪你点亮每一片夜空。
Screenshots
Verdict
The clearest difference is update cadence: StarTrace at every 4 weeks against CurtainBot'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.
CurtainBot ships an update every 2 months, StarTrace every 4 weeks. The most recent releases landed on October 11, 2026 and October 29, 2026 respectively.
| Parameter | CurtainBot | StarTrace |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 months | Every 4 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 13.0 | 13.0 |
| Further details — not scored | ||
| Size | 69 MB | 24 MB |
| Age rating | 4+ | 4+ |
| Developer | Shenzhen Shenhuxi Illumination Co., Ltd | 明珍 曾 |
In-app purchases
CurtainBot
No in-app purchases
StarTrace
No in-app purchases









