Clockulator vs Goal Timer
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Clockulator
This app offers a comprehensive suite of tools for all your time-related calculations. It allows for direct arithmetic on hours, minutes, and seconds, along with over 40 specialized tools for durations, scheduling, and everyday time puzzles. All calculations are processed locally on your device for enhanced privacy.
- Real-time arithmetic on hours, minutes, seconds
- 40+ specialized time tools
- Duration and date calculations
- Pace, speed, and finish time estimators
- Work and payroll calculators
- World clock and time zone converter
- Privacy-focused, on-device processing
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Clockulator is a complete time calculator and a full toolkit for every time question in your day. Add, subtract, multiply, and divide hours, minutes, and seconds directly — no decimal math in your head, no scratch paper. Beyond the calculator you get 40+ focused tools covering durations, pay, scheduling, world clocks, pace, and everyday oddities like baby age, pet age, and cooking timers. Core calculator • Real time arithmetic on hours, minutes, and seconds • Four result formats: clock, decimal hours, natural, total seconds • Step-by-step breakdown of every calculation • Smart paste — drop in any duration string and Clockulator parses it • Tap any value or operator to edit • Custom themes, from Classic to Atomic Age and Cyber Punk 40+ time tools • Conversion — decimal clock, 12/24 hour format, unit converter, Unix timestamp • Date math — add or subtract days, day of year, leap year, weekday finder • Duration — age calculator, countdown, date span, time between, workday counter • Pace & speed — pace, speed/distance, finish time estimator, split tables • Percentages — life percentage, percent of day, year progress • Productivity — Pomodoro planner, time blocking, meeting cost • Sleep & wellness — sleep cycle, nap timer, water intake • Work & payroll — shift calculator, overtime, time card totaler, payroll rounder, break splitter • World clock — time zone converter, meeting planner, world clock • Specialized — baby age, pet age, billing rate, music BPM, retirement timer, cooking timer Pay rate conversions Turn any duration into money at your hourly or per-minute rate. Useful for freelancers, hourly workers, and anyone who bills time. Saved history Every calculation is saved. Revisit, reuse, or copy any result from a searchable history. Privacy first Everything runs on your device. No account, no sign-in, no servers, no tracking. Optional iCloud sync keeps your history in step across your own devices. iPhone and iPad Native on both, with a layout that adapts to every screen size. Terms (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Goal Timer
This app helps you track the actual time spent on your goals, focusing on hours accumulated rather than simple checkmarks. It provides visual progress, historical data, and insights into your time allocation. The core features are free and ad-free, with an optional Pro upgrade for advanced functionality.
- Track time in hours, not checkmarks
- Visual progress and compounding hours
- Timestamp-based timer for data safety
- One-time or recurring goal targets
- Activity heatmap and weekly charts
- Streak tracking with freeze option
- Focus sessions (Pro feature)
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Goal Timer is a warm, encouraging stopwatch for the time you put into what matters — measured in hours, not checkmarks. Habit apps ask "did you?" Goal Timer asks "how much?" A single tap starts the clock. Whenever you work toward a goal, start the timer and forget it's running — your hours quietly accumulate into visible, compounding progress. THE HOURS ADD UP Most tracking apps count streaks and checkmarks. Goal Timer counts the one thing that actually builds skills, fitness, and craft: time. See total hours tracked, your last 7 days, and how close you are to your target — with a live count-up and full per-period history. THREE TAPS TO VISIBLE PROGRESS 1. Name your goal, pick a colour, and — if you like — set a target. 2. Whenever you work on it, start the timer. 3. Watch the hours add up toward what matters. BUILT TO BE TRUSTWORTHY The timer is timestamp-based, so your time is safe even if the app closes, restarts, or your phone dies mid-session. Run several timers at once — deep work and a workout, together. An ongoing notification shows every running timer, and you can stop it right from the notification shade. ONE-TIME TOTALS OR RECURRING GOALS Accumulate hours toward a single lifetime target, or set a goal that resets each day or week. Every finished period is quietly filed into a history you can look back on, so your stats keep their full story. SEE WHERE YOUR HOURS GO Insights turn your sessions into a picture: a 26-week activity heatmap, weekly charts, your best day of the week, and time-of-day patterns — for a single goal or everything at once. Free, because seeing your effort is the whole point. KEEP THE STREAK GOING Show up and your streak grows — a day at a time, or a period at a time for recurring goals — with milestones at 3, 7, 14, 30 days and beyond. Miss a day? A streak freeze bridges it so one off day doesn't wipe weeks of consistency. FOCUS, ON PURPOSE Need to lock in? Start a Focus session — a countdown, Pomodoro cycles, or open-ended — with the screen kept awake and distractions out. Every minute still logs straight to the goal. (Pro) HOME-SCREEN WIDGETS Start, stop, and glance at your progress from a home-screen widget — no need to open the app to keep the hours honest. HONEST, EDITABLE HISTORY Forgot to stop a timer? Tap any past session to fix its length, date, and time. Log time after the fact. Close a finished goal and reopen it whenever you like. Your tracked hours stay accurate. EASY ON THE EYES A warm, considered palette with a beautiful dark mode across every screen and widget. No clutter, no guilt, no noise. FREE TO USE — NO ADS The full core loop is free and genuinely useful: track up to 3 goals, run a timer, and see your progress, history, insights, and streaks. No ads, ever, on any tier. GO PRO WHEN YOU'RE READY Goal Timer Pro unlocks scale and depth: • Unlimited goals — track everything, not just three • Focus Mode — distraction-free countdown, Pomodoro, or open-ended sessions • Multiple timers running at once — several goals in parallel • Edit & add time entries — keep your hours accurate • Export to CSV — your data, whenever you want it • Unlimited streak freezes — Free protects one off day a month; Pro freezes as many as you need WHO IT'S FOR Anyone giving real time to something that matters — deep work and side projects, language learning and practice, workouts and training, reading and study, meditation and creative craft. If it's worth your hours, it's worth tracking. Vague intention, made visible. Start giving your goals the time they deserve. The hours add up. TERMS & PRIVACY Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://goal-timer.com/privacy.html
Screenshots
Verdict
The clearest difference is monetization model: Clockulator at free against Goal Timer's freemium. Goal Timer's advantage is iOS requirement (15.0 vs 26.2). On price, rating, review sentiment and ratings volume 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
Both are free to download. Clockulator sells 2 in-app purchases, starting at $2.99 per month and Goal Timer sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
On the App Store both sit at effectively the same score — 5.0 for Clockulator against 5.0 for Goal Timer. Both are backed by a comparable volume of ratings — 2 and 1 respectively. Written reviews split almost evenly too, at 100% and 100% positive.
| Parameter | Clockulator | Goal Timer |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) | 5.0 (1 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 2 — better | 1 |
| Update frequency | — | Every 6 days |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free — better | Freemium |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 26.2 | 15.0 — better |
| Further details — not scored | ||
| Size | 46 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Life Utility Apps, LLC | Vladyslav Nedodaiev |
Customer experience
Clockulator
Goal Timer
In-app purchases
Clockulator
- Monthly$2.991 Month
- Lifetime Access$14.99
Goal Timer
- Goal Timer Pro (Monthly)$4.991 Month
- Goal Timer Pro (Annual)7 Days trial$14.991 Year









