Comparison

WhatsTime vs 投屏助手

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

WhatsTime

A full-screen digital and flip clock with a beautiful, simple interface. It features large time displays, customizable text colors, and supports both 12 and 24-hour formats. Ideal for quiet focus and relaxation.

Highlights
  • Full-screen clock display
  • Large time digits
  • Customizable text colors
  • 12 and 24-hour format
  • Digital and flip clock styles
  • Breathing and focus exercises
Features
Read full description

WhatsTime A usefull full-screen clock; The beautiful and simple interface design; Large time display; The colourful text color; 12 and 24 hour format; Exquisite digital clock and flip clock; If you want to quiet yourself and focus, try to breathe.

About

投屏助手

Features
Read full description

应用简介: 手机投屏助手让您轻松将手机内容无线投射到电视、电脑或投影仪。支持镜像投屏、文档投屏、照片投屏、视频投屏和网页投屏,满足工作、娱乐和家庭共享等多种需求。 主要功能: - 镜像投屏:实时同步手机屏幕,适用于游戏、直播或演示。 - 文档投屏:直接投射PPT、PDF、Word等文件,办公会议更高效。 - 照片投屏:快速分享手机相册,与家人朋友一起回顾精彩瞬间。 - 视频投屏:将本地视频或在线影视内容投射到大屏,享受更佳观看体验。 - 网页投屏:将网页内容投射至大屏,浏览更舒适。 - 文件管理:让您的文档、图片、视频等内容井然有序,并支持快速投屏至大屏设备,提升工作效率与娱乐体验。 - 投屏历史:为您贴心记录每一次投屏操作,让内容回溯与管理更轻松。 技术优势: - 高清画质,流畅投屏,延迟低 - 无线连接,无需数据线 - 兼容主流智能电视、机顶盒和电脑 使用场景: - 会议演示:投屏文档,提升沟通效率 - 家庭娱乐:共享视频、照片,欢乐时光更精彩 - 在线学习:投屏网课或资料,学习更专注 使用方法: 1. 确保手机和接收设备连接同一Wi-Fi 2. 选择投屏类型 3. 点击设备名称,开始投屏 快来体验便捷的无线投屏功能吧! 订阅说明: 1. 订阅周期 您可以选择按周、月、季度或年度订阅。 2. 订阅特权 成功订阅后,即可在订阅期内无限制使用手机投屏助手的全部功能。 3. 自动续订 App Store官方订阅服务为自动续订,费用将在确认购买时通过iTunes账户自动扣除。如需管理或关闭自动续订功能,请在iTunes或Apple ID的账户设置中进行调整,否则订阅周期将自动延续。 4. 取消订阅 若需取消订阅,请打开iOS设备的“设置”→点击“iTunes Store与App Store”→选择“Apple ID”→点击“查看Apple ID”,进入账户设置后选择“订阅”→“管理”,找到迅科Word文档对应订阅项,即可轻松取消。 用户协议 https://docs.qq.com/doc/p/741fbb14e0b4785b06c1ee3ef67f6c0f4ee78c46 隐私政策 https://docs.qq.com/doc/p/dd1b155f032a0ebff60be135f669d109b6199eb2

Screenshots

WhatsTime4 screens
投屏助手4 screens

Verdict

The call

The clearest difference is price: 投屏助手 at Free against WhatsTime's $0.69. 投屏助手 also leads on update cadence (fortnightly vs every 11 months). WhatsTime's advantage is in-app purchases (none vs 3) and device support (4 vs 2). On ads and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

投屏助手 is free to download; WhatsTime costs $0.69 up front. 投屏助手 sells 3 in-app purchases, starting at $4.99 per 7 days. WhatsTime asks for nothing beyond the download.

UpkeepUpdate frequency

WhatsTime ships an update every 11 months, 投屏助手 fortnightly. The most recent releases landed on October 8, 2026 and October 7, 2026 respectively.

Scorecard4 real differences · 4 level
WhatsTime versus 投屏助手: the parameters behind the verdict, then further details
ParameterWhatsTime投屏助手
Price$0.69Free — better
Positive reviews0.0% of reviews—
Update frequencyEvery 11 monthsFortnightly — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPod
Requires iOS15.015.0
Further details — not scored
Size11 MB45 MB
Age rating4+17+
Developer文涛 隋帆 易

In-app purchases

None

WhatsTime

No in-app purchases

3 purchases

投屏助手

Subscriptions3
  • 周会员3 Days trial$4.997 Days
  • 月会员$6.991 Month
  • 年会员$19.991 Year

Questions

Is WhatsTime free?
WhatsTime costs $0.69, with no in-app purchases.
Is 投屏助手 free?
投屏助手 is free to download, with in-app purchases available.
Do WhatsTime or 投屏助手 have ads?
Neither WhatsTime nor 投屏助手 shows ads.
Which is updated more often, WhatsTime or 投屏助手?
WhatsTime ships an update every 11 months, and 投屏助手 fortnightly. Most recently, WhatsTime was updated on October 8, 2026 and 投屏助手 on October 7, 2026.

Other comparisons