Comparison

Revision Tracker vs Study Clock Timer

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

Head to head
About

Revision Tracker

Features
Read full description

StudyClock is a simple, free revision timer and study tracker for students. No accounts. No ads. No subscriptions. No data collection. No distracting features. Just start the timer, study, and track how much time you spend on each subject. Whether you are preparing for school exams, college exams, homework, or daily study sessions, Study Clock helps you stay focused and build better study habits. Use Study Clock as a: • revision timer • study timer • exam prep tracker • homework timer • Pomodoro study clock • focus timer • productivity tracker • study planner Track your study sessions across different subjects and see where your revision time is really going. Perfect for: • school study • college students • exam preparation • homework and coursework • focused study sessions • Pomodoro study techniques Features: • Simple and clean design • Track revision time by subject • Fast and lightweight • No sign-up required • No data collection or tracking • Free to use • Designed for focus and concentration Study Clock is built for students who want a minimal, distraction-free revision tracker without complicated features. Open the app. Start studying. Track your progress.

About

Study Clock Timer

Features
Read full description

Study Clock Timer is a gentle clock timer that helps you see how long you will study and when you can take a break. Instead of setting time only with numbers, you can move the clock hands and see study time and break time as colored areas on the clock. ■ Study time shown on a clock ・Shows the current time on an analog clock ・Set how many minutes to focus by moving the hand ・Shows study time and break time with colors inside the clock ■ Settings families can decide together ・Short starter settings for first-time users ・Recommended settings close to the classic Pomodoro technique ・Shows the flow of study, break, study, break, study, and a longer break ■ Progress history ・See study totals for today, the last 7 days, and this month ・Records are stored locally on the device Study Clock Timer uses simple wording and a friendly design so anyone can start small and keep going.

Screenshots

Revision Tracker4 screens
Study Clock Timer3 screens

Verdict

The call

The clearest difference is in-app purchases: Revision Tracker at none against Study Clock Timer's 1. Revision Tracker also leads on iOS requirement (13.0 vs 17.0). Study Clock Timer's advantage is update cadence (every 3 days vs every 2 months). On price, ads 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. Study Clock Timer sells 1 one-off in-app purchase. Revision Tracker asks for nothing beyond the download.

UpkeepUpdate frequency

Revision Tracker ships an update every 2 months, Study Clock Timer every 3 days. The most recent releases landed on October 6, 2026 and October 5, 2026 respectively.

Scorecard3 real differences · 3 level
Revision Tracker versus Study Clock Timer: the parameters behind the verdict, then further details
ParameterRevision TrackerStudy Clock Timer
PriceFreeFree
Update frequencyEvery 2 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPodiPhone, iPad
Requires iOS13.0 — better17.0
Further details — not scored
Size22 MB5 MB
Age rating4+4+
DeveloperHelen SeymourTatsuya Kawasaki

In-app purchases

None

Revision Tracker

No in-app purchases

1 purchases

Study Clock Timer

One-time1
  • Buy me a drink$2.99

Questions

Is Revision Tracker free?
Revision Tracker is free to download, with no in-app purchases.
Is Study Clock Timer free?
Study Clock Timer is free to download, with in-app purchases available.
Do Revision Tracker or Study Clock Timer have ads?
Neither Revision Tracker nor Study Clock Timer shows ads.
Which is updated more often, Revision Tracker or Study Clock Timer?
Revision Tracker ships an update every 2 months, and Study Clock Timer every 3 days. Most recently, Revision Tracker was updated on October 6, 2026 and Study Clock Timer on October 5, 2026.

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