云听说 vs 三思照度计
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
云听说
Read full descriptionHide full description
云听说，是一款集教-练-测-管于一体的英语口语训练平台，借助信息化手段帮助学生逐步提升英语听力与口语能力，培养学生对英语的实际运用能力，告别哑巴英语。平台以新课标理念为出发点，针对各地区教、考纲要命制资源内容，结合智能语音测评引擎打造智能练习平台，为学生提供个性化的学习指导，自我提高。
三思照度计
Read full descriptionHide full description
三思照度计是一款方便易于使用勒克斯（Lux）照度计，采用摄像头计算以勒克斯（Lux）为单位的亮度值。适合测量和校准您工作或生活中的光线值，避免过高的光值对您眼睛造成伤害，也避免过弱的光值影响您的眼睛视力。 使用场景有：工作和生活光度值测量、植物生长灯校准、摄影师和灯光师好帮手等。 请注意：三思照度计app不能替代专业勒克斯（Lux）设备，仅用于个人用途。
Screenshots
Verdict
云听说 and 三思照度计 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.
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.
云听说 ships an update fortnightly, 三思照度计 every 2 weeks. The most recent releases landed on October 19, 2026 and October 13, 2026 respectively.
| Parameter | 云听说 | 三思照度计 |
|---|---|---|
| Price | Free | Free |
| Update frequency | Fortnightly | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 47 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | 桂菡 张 | Shanghai Sansi Electronic Engineering Co., Ltd |
In-app purchases
云听说
No in-app purchases
三思照度计
No in-app purchases
