Molecule Simulator vs 屏卫PRO
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Molecule Simulator
Visualize the 3D structures of molecules using data from PubChem and Protein Data Bank. Explore molecules in various viewing modes and download an extensive library of compounds.
- 3D molecular visualization
- Space filling mode
- Ball-and-stick mode
- Data from PubChem
- Data from Protein Data Bank
- Downloadable molecule library
Read full descriptionHide full description
This app is a molecular viewer. With the data on PubChem and Protein Data Bank, it can show us 3D structure of molecules. Both space filling mode and ball-and-stick mode. --------------------------------------------- Contains some pre-installed modes. And you can download all kinds of molecules from PubChem or Protein Data Bank.
屏卫PRO
Read full descriptionHide full description
屏卫PRO 帮家长管理孩子 iPhone / iPad 的使用时间。禁用时段和每日时长设好之后,到点上锁、到点解锁,由苹果「屏幕使用时间」执行,App 关着也一样。规则在家长自己的手机上修改,孩子那台自动生效。 【和「屏卫」不是同一个 App】 商店里的「屏卫 - 家长控制 & 防沉迷锁」是上一代独立应用,仍在售。屏卫PRO 是新应用,不是它的版本更新,账号、规则和连接码都不会自动迁过来。请按孩子的设备重新安装、重新授权、重新配对。 屏卫PRO 只做一件事:家长管孩子这台设备的使用时间。不提供成人自己锁自己的模式,不读取聊天和浏览内容,也不替代国家游戏防沉迷。 【能做什么】 • 禁用时段到点自动锁。时段最短 15 分钟,这是苹果的规定 • 每日可用时长,用完自动停,第二天自动重置 • 全部应用一起管,或只管游戏和娱乐,把作业 App 留在外面 • 孩子发来用机申请,家长在自己手机上限时批准 • 作业做完或出门活动,家长确认后换一段可用时间 • 一位家长最多管理 8 台孩子的 iPhone / iPad,每台规则分开 • 家长口令保护规则。上锁、解锁、时长用完会通知家长 • 每周一句:申请了几次、有没有按时停。不读聊天 【三步】 1. 家长的手机和孩子的手机各装一份 2. 在孩子的手机上完成一次「屏幕使用时间」授权,再扫家长手机上的连接码 3. 在家长的手机上设时段和时长。之后只在要改规则时打开 【请先知道的边界】 只管时间,不看内容。第一次授权必须在孩子那台设备上完成,不能从家长手机远程偷偷装上。删掉 App、改系统时间、把照看码给别人,这些屏卫拦不住的都会在帮助里写明。支持 iPhone 与 iPad。 【价格】 本版本免费下载,全部功能可用。应用内不发起付款,也没有需要登录的账号。「试用与订阅」页上的价格是后续说明,不是当前可以购买的项目。 使用指南:https://gamequ.com/pingwei-pro/help.html 隐私政策:https://gamequ.com/pingwei-pro/privacy.html 著作权人:深圳市正易龙科技有限公司
Screenshots
Verdict
The clearest difference is update cadence: 屏卫PRO at every 4 days against Molecule Simulator's every 4 months. Molecule Simulator's advantage is iOS requirement (15.0 vs 17.0). 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.
Molecule Simulator ships an update every 4 months, 屏卫PRO every 4 days. The most recent releases landed on October 8, 2026 and October 13, 2026 respectively.
| Parameter | Molecule Simulator | 屏卫PRO |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (24 ratings) — better | — |
| Positive reviews | 100.0% of reviews | — |
| Number of ratings | 24 — better | — |
| Update frequency | Every 4 months | Every 4 days — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 8 MB | 10 MB |
| Age rating | 4+ | 4+ |
| Developer | 仕清 刘 | Shenzhen Zhengyilong Technology Co.,Ltd |
In-app purchases
Molecule Simulator
No in-app purchases
屏卫PRO
No in-app purchases
Questions
Is Molecule Simulator free?
Is 屏卫PRO free?
Do Molecule Simulator or 屏卫PRO have ads?
Which is updated more often, Molecule Simulator or 屏卫PRO?
Other comparisons















