Comparison

轻食计 vs Exam Countdown & Study Timer

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

Head to head
About

轻食计

Features
Read full description

轻食计是一款帮你记录每日饮食与运动消耗的热量管理工具。 【主要功能】 • 食物记录: 内置常见食物热量数据, 搜索登记自动累加每日摄入 • 运动追踪: 跑步、健走、骑行、瑜伽等运动消耗一键记录 • 热量盈亏: 摄入 vs 消耗, 每日热量缺口/盈余一眼看清 • 体重打卡: 定期记录体重, 自动生成变化趋势曲线 • 推荐摄入: 根据身高、体重、活动量计算每日推荐热量 • BMI 参考: 定期测算身体指数, 便于了解身体状态 【适合谁】 • 想了解每日饮食热量摄入的人 • 减脂期希望记录摄入与运动消耗的人 • 希望长期保持规律饮食习惯的人 【设计理念】 • 食物库覆盖常见中式餐食, 搜索快捷 • 界面简洁清爽, 几秒完成一次记录 • 数据可视化, 趋势一目了然 ———— 轻食计提供自动续期订阅服务,订阅后可解锁所有高级功能: 月会员:$1.99/月 季会员:$4.90/3个月 年会员:$17.99/年 • 订阅将自动续期,除非在当前订阅期结束前至少24小时关闭自动续订。 • 订阅费用将通过您的 iTunes 账户从绑定的信用卡中扣除。 • 购买后,您可以在 iPhone/iPad 的"设置" → "Apple ID" → "订阅"中管理或关闭自动续订。 隐私政策与使用条款 https://pricy.jikecha.net.cn/service_qsj_ios.html

About

Exam Countdown & Study Timer

This app simulates real exam conditions with an analog clock to help you practice time management. It displays the days remaining until your target exam and offers customizable study session timers. Prepare for your tests with realistic mock exams and stay motivated with a clear view of your progress.

Highlights
  • Analog clock simulation for mock exams
  • Countdown of days until target exams
  • Customizable subject presets for exam times
  • Remaining time display with optional hide
  • End notification sound
  • Portrait and landscape orientation support
Features
Read full description

Keep the countdown to your exam in sight every day, and bring planning, study-time tracking and focus together in one place. Stand the device on your desk and it works as an always-on countdown clock. Entrance exams, professional qualifications, civil service tests, long studies in accounting or law, job-hunting deadlines: it adapts to your goal. COUNTDOWN CLOCK A large analog clock with the digital time and a days-left counter in bold flip-style digits that stay readable from across the room. The date is always calculated from the current time, so the number stays correct after the app sits untouched or the day rolls over. MULTIPLE GOALS Alongside your main exam, add backup exams, mock-test dates and job-hunting deadlines. Each goal takes a type and a colour, and the clock shows the nearest one automatically. STUDY PLANNER Create colour-coded subjects and list tasks with due dates. The screen splits into Today and Upcoming, so it is clear what to work on now. Tasks can be grouped by goal, overdue ones are flagged by colour, and when today is done the app points to what comes next. TRACK STUDY TIME Enter the minutes by hand, or measure them live with the study timer. It counts upward while the current time and the days left stay on screen. Pause and resume freely; it auto-stops after a long stretch so a forgotten timer cannot ruin your record. Timing uses real elapsed time, so it stays accurate with the screen off. FOCUS WITH POMODORO A mode that alternates focused work with short breaks and signals each turn. The time you focus is added straight to your record. LOOK BACK ON WHAT YOU DID When you log time you can also add how it went, a score and a one-line note. All of it is optional, and one line is enough. The History tab brings it together: a score trend chart where tapping a point shows that session's note, a study calendar where the shade is the time you put in and the border is how the day felt, and the full list of records grouped by date and filterable by subject. Reading the note you wrote two weeks ago next to today's score is what makes progress feel real. Records can be edited or deleted later. STAY CONSISTENT See how many days in a row you have studied and how many days this week you took part, with the past seven days charted and broken down by subject. The weekly measure is forgiving, so a missed day is easy to recover from. EXAM-STYLE TIMER Register the start and end times of each section as a preset and rehearse with realistic timing. REMINDERS Get alerts for tasks whose due dates are near, plus a morning summary of the day. Set the time to fit your routine, or switch reminders off. BACKUP YOUR DATA Export your plan and records to a file and read it back to restore everything on a new device. Your data stays on your device: no account, nothing sent to a server. That also means a device change cannot be guaranteed to carry it over, so keeping your own file is easy, with an optional monthly reminder. LANGUAGES AND PRICING Available in English, Japanese, Chinese, Korean, Spanish, French, German and Portuguese. All core features are free. An ad is shown at the bottom, and a one-time purchase removes it. You can log unlimited records for free; the free plan shows the last fourteen days of detail, older records are never deleted, and the same purchase unlocks the full history, note search and CSV export. Register your target exam, create your subjects, and list tasks with due dates. Then open the app each day, clear your tasks and log your time. The longer you keep it up, the longer your streak grows and the higher your chart climbs.

Screenshots

轻食计4 screens
Exam Countdown & Study Timer4 screens

Verdict

The call

The clearest difference is in-app purchases: Exam Countdown & Study Timer at none against 轻食计's 3. 轻食计's advantage is ads (none vs shown) and iOS requirement (12.0 vs 15.0). On price, update cadence 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. 轻食计 sells 3 in-app purchases, starting at $1.99 per month. Exam Countdown & Study Timer asks for nothing beyond the download.

UpkeepUpdate frequency

轻食计 ships an update every 3 weeks, Exam Countdown & Study Timer every 2 weeks. The most recent releases landed on September 24, 2026 and September 23, 2026 respectively.

Scorecard3 real differences · 5 level
轻食计 versus Exam Countdown & Study Timer: the parameters behind the verdict, then further details
Parameter轻食计Exam Countdown & Study Timer
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNo — betterYes
In-app purchasesYesNo — better
Monetization—Free with in-app purchases
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.0
Further details — not scored
Size52 MB46 MB
Age rating17+4+
DeveloperSichuan future Three Kingdoms Enterprise Management Consulting Co., LtdBEAK,K.K.

In-app purchases

3 purchases

轻食计

Subscriptions3
  • 月会员$1.991 Month
  • 季度会员$4.993 Months
  • 年会员$17.991 Year
None

Exam Countdown & Study Timer

No in-app purchases

Questions

Is 轻食计 free?
轻食计 is free to download, with in-app purchases available.
Is Exam Countdown & Study Timer free?
Exam Countdown & Study Timer is free to download, with no in-app purchases.
Do 轻食计 or Exam Countdown & Study Timer have ads?
Exam Countdown & Study Timer shows ads; 轻食计 does not.
Which is updated more often, 轻食计 or Exam Countdown & Study Timer?
轻食计 ships an update every 3 weeks, and Exam Countdown & Study Timer every 2 weeks. Most recently, 轻食计 was updated on September 24, 2026 and Exam Countdown & Study Timer on September 23, 2026.

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