TimeHack vs StudyTime
Price, ratings, monetisation and update history for both apps, side by side β with what reviewers say about each.
TimeHack
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Make your own time work for you. The day fills up and disappears. You studied hard, but you cannot really feel how far you got. TimeHack is a deliberately simple time log that turns those hours into something you can see. WHAT IT DOES Simple to record. No setup, no accounts. Add an entry and mark it done. Analysis that fits the question. Today, this week, this month, this year - your time is totalled up for you automatically. Progress you can see. Study, reading, training: watch the hours add up as a chart. "I actually did this much" is what carries you into tomorrow. Find the time you were losing. Once the aimless hours are visible, your days settle into a rhythm on their own. GOOD FOR - Logging study for an exam or a qualification - Tracking billable or side-project hours accurately - Anyone looking for a simple tool to build a habit - Ending the day with something to show for it BUILT TO STAY OUT OF THE WAY Recording should never feel like work, so everything unnecessary has been stripped out. Every time you open the chart, your effort is right there. Your entries stay on your device. Nothing is sent anywhere. Export to CSV any time from Settings.
StudyTime
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StudyTime is a simple timer app designed to improve study focus and manage learning records. γMain Featuresγ Subject-specific Timers Manage timers for each subject β math, English, and more. Simply switch subjects to start tracking. Goal Time Setting Set target study hours per subject. Get notified when you reach your goal. Study Reports View your study time in daily, monthly, and yearly graphs. Visualize your progress at a glance. Exam Countdown Register exam dates to see the remaining days in real time at the top of the screen. Helps keep you motivated. Widget Support Check your current study status anytime from home screen or lock screen widgets. Study Session Management View and manage your past study records in a list. Delete unnecessary sessions as needed. With a simple, easy-to-use design, StudyTime supports an environment where you can focus on studying.
Screenshots
Verdict
The clearest difference is ads: StudyTime at none against TimeHack's shown. StudyTime also leads on update cadence (monthly vs every 3 months). TimeHack's advantage is iOS requirement (13.0 vs 26.0). On price, in-app purchases and device support there is nothing between them.
Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
TimeHack ships an update every 3 months, StudyTime monthly. The most recent releases landed on September 7, 2026 and September 20, 2026 respectively.
| Parameter | TimeHack | StudyTime |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 months | Monthly β better |
| Ads | Yes | No β better |
| In-app purchases | No | No |
| Devices | iPhone, iPad, iPod β better | iPhone, iPad |
| Requires iOS | 13.0 β better | 26.0 |
| Further details β not scored | ||
| Size | 33 MB | 11 MB |
| Age rating | 4+ | 4+ |
| Developer | Aito Takazawa | Minato Kure |
In-app purchases
TimeHack
No in-app purchases
StudyTime
No in-app purchases








