Comparison

天商云 vs 专注时钟

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

Head to head
About

天商云

Features
Read full description

天商云 iPhone/iPad 版本主要功能: -随时随地使用、管理您的所有办公文件,携带手机即可开会、出差; -强大的全文搜索功能帮您快速、精确地定位文件,让移动办公更轻松便捷; -第一时间通知与您相关的新消息,并可立即回复处理; -支持100+种格式文件的在线预览,不论是 Office、PDF等常见的办公文件,还是 PSD、DWG、AI 这样的专业文件,均可直接在手机上查看; -通过邮件、短信、微信等分享文件给同事,还可以设置各种权限以保证资料的安全; -支持离线文件到本地,在无网络时也能无忧使用。

About

专注时钟

Enhance focus and productivity with a customizable digital clock, countdown timer, and a variety of white noise soundscapes. Designed to help you enter work or study states faster and more efficiently.

Highlights
  • Full screen digital clock
  • Countdown timer
  • Customizable UI styles
  • Variety of white noise background sounds
  • Firecrackers & Fireworks animation (New Year's theme)
Features
Read full description

You meant to study for an hour. Somehow, you spent an hour scrolling instead. This time, let the clock protect that time for you. Open Focus Clock and your phone becomes a quiet desk clock. Large digits fill the screen, rain falls softly in the background, and there is only one thing left to do: begin. ▸ Make the time you set aside count “The next 45 minutes are for learning vocabulary.” Set your focus time and what you want to work on. We’ll remind you when time is up, so there’s no need to keep checking the clock. ▸ Keep distracting apps out of reach Block the apps most likely to pull your attention away while you focus. You can even check how much time is left from your Lock Screen without opening the app. ▸ Create a quiet corner wherever you are Rain on the roof, birds in the forest, a campfire late at night… Put on your headphones and let the noise around you fade away. Choose from animated skies, auroras and falling snow, or use a favourite photo of your own. ▸ Every focused moment adds up Each focus session is saved to your calendar, and your streak grows one day at a time. Look back and you may realise: I can actually be this consistent. Revising for exams, writing a dissertation, reading, studying or working — spend a little less time scrolling and finish one more thing that matters. — About ads: This app is free to use and contains third-party advertising. A skippable launch ad may appear when the app opens. Some backgrounds can be unlocked by watching video ads. Watching is entirely optional and does not affect timers or focus records.

Screenshots

天商云4 screens
专注时钟4 screens

Verdict

The call

The clearest difference is update cadence: 专注时钟 at every 3 weeks against 天商云's every 9 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

天商云 ships an update every 9 months, 专注时钟 every 3 weeks. The most recent releases landed on October 7, 2026 and October 17, 2026 respectively.

Scorecard1 real difference · 9 level
天商云 versus 专注时钟: the parameters behind the verdict, then further details
Parameter天商云专注时钟
PriceFreeFree
Rating—4.6 (67 ratings) — better
Positive reviews—97.4% of reviews
Number of ratings—67 — better
Update frequencyEvery 9 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS13.013.0
Further details — not scored
Size77 MB110 MB
Age rating4+4+
Developer天津商业大学飞剑 姚

In-app purchases

None

天商云

No in-app purchases

None

专注时钟

No in-app purchases

Questions

Is 天商云 free?
天商云 is free to download, with no in-app purchases.
Is 专注时钟 free?
专注时钟 is free to download, with no in-app purchases.
Do 天商云 or 专注时钟 have ads?
Neither 天商云 nor 专注时钟 shows ads.
Which is updated more often, 天商云 or 专注时钟?
天商云 ships an update every 9 months, and 专注时钟 every 3 weeks. Most recently, 天商云 was updated on October 7, 2026 and 专注时钟 on October 17, 2026.

Other comparisons