Comparison

GanJiang Timer vs 格律

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

Head to head
About

GanJiang Timer

Features
Read full description

GanJiang Timer is your all-in-one study companion, purpose-built for students preparing for exams. Whether you are grinding through gaokao practice papers, building weekly study plans, or focusing with Pomodoro sessions, GanJiang Timer keeps every second accounted for. 1. EXAM TIMER Create custom exam paper timers with subject-specific sections. Built-in presets for all 9 gaokao subjects -- math, Chinese, English, physics, chemistry, biology, history, geography, and politics -- each with recommended time limits and section labels. Simply tap to load and start. Real-time progress tracking shows how you are pacing per section. 2. STUDY PLAN Plan your days with flexible project-based study plans. Add sections, set tasks with optional countdown timers, and share or print your plan. Track completion rates and review past plans to optimize your study routine. 3. FLEX PRACTICE Need unstructured practice? Run flexible study sessions with subject tracking and time logging. Perfect for problem sets, reading assignments, or any focused work that does not fit a formal exam format. 4. POMODORO TIMER Stay focused with customizable Pomodoro sessions. Set work duration, break length, and target cycles. Visual progress tracking keeps you motivated through long study stretches. 5. SIMPLE TIMER A clean stopwatch and countdown timer for quick sessions. Set custom durations and go. 6. HISTORY AND RECORDS All sessions are automatically logged. Review past exam results, track subject distributions, and identify weak areas with detailed statistics. 7. MULTI-PROFILE Switch between student, parent, and teacher profiles. Parents can view children's study progress. Teachers can manage student records and compare class data. GANJIANG PREMIUM (In-App Purchase) Monthly: 28 yuan Quarterly: 68 yuan (approx. 22.7 yuan/month) Semi-Annual: 128 yuan (approx. 21.3 yuan/month) Yearly: 198 yuan (approx. 16.6 yuan/month) Premium unlocks: - Unlimited history: view all past sessions beyond 7 days - Custom preset frameworks: save and load your own exam templates Built with privacy in mind. No account required for core features. Your study data stays on your device. Questions or feedback? Reach us at 15382151189@189.cn Privacy Policy: https://5dbds.com/privacy.html https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

格律

Features
Read full description

Build a study routine you can actually follow. Tempo gives your day a clear structure with timed study sessions, planned breaks, reminders, and optional app blocking. Choose a mode for the kind of work in front of you. CHOOSE YOUR MODE • Schedule — follow a class-style daily plan with timed blocks, bells, and reminders. • Study — focus in repeating study and break intervals, including scheduled water breaks. • Exam — rehearse exam timing with subject sessions and timed cues. STAY ON TRACK With Screen Time authorization, Strict Mode can limit selected apps during your study session. Choose the apps and rules that fit your setup. Availability depends on iOS permissions and your plan. PLAN AHEAD Track study days and reserve future dates in the learning calendar. Scheduled days follow the plan you choose, so a temporary exit won't cancel the rest of your plan. MAKE IT YOURS Adjust your schedule and personalize themes, sounds, and reminders to fit your routine. PRO Try Pro with the in-app trial. Pro adds more customization and time-based app blocking. Pro is a one-time purchase. The U.S. price is $5.99; other storefronts show local pricing.

Screenshots

GanJiang Timer4 screens
格律4 screens

Verdict

The call

The clearest difference is in-app purchases: 格律 at none against GanJiang Timer's 4. GanJiang Timer's advantage is device support (4 vs 2) and iOS requirement (15.0 vs 17.0). On price, update cadence and ads 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. GanJiang Timer sells 4 in-app purchases, starting at $3.99 per month. 格律 asks for nothing beyond the download.

UpkeepUpdate frequency

GanJiang Timer ships an update every 4 days, 格律 every 3 days. The most recent releases landed on October 7, 2026 and October 4, 2026 respectively.

Scorecard3 real differences · 6 level
GanJiang Timer versus 格律: the parameters behind the verdict, then further details
ParameterGanJiang Timer格律
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 daysEvery 3 days — better
AdsNoNo
In-app purchasesYesNo — better
DevicesiPhone, iPad, iPod, Apple Watch — betteriPhone, iPad
Requires iOS15.0 — better17.0
Further details — not scored
Size43 MB262 MB
Age rating4+9+
Developer显金 王同德 郑

In-app purchases

4 purchases

GanJiang Timer

Subscriptions4
  • Monthly$3.991 Month
  • Quarterly$9.993 Months
  • Semi-Annual$19.996 Months
Show 1 more
  • Yearly$29.991 Year
None

格律

No in-app purchases

Questions

Is GanJiang Timer free?
GanJiang Timer is free to download, with in-app purchases available.
Is 格律 free?
格律 is free to download, with no in-app purchases.
Do GanJiang Timer or 格律 have ads?
Neither GanJiang Timer nor 格律 shows ads.
Which is updated more often, GanJiang Timer or 格律?
GanJiang Timer ships an update every 4 days, and 格律 every 3 days. Most recently, GanJiang Timer was updated on October 7, 2026 and 格律 on October 4, 2026.

Other comparisons