Time.Calc vs TimeRecorder Task
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Time.Calc
This app simplifies complex time calculations with an intuitive interface. It supports both 24-hour and am/pm formats, making it ideal for managing flight logs, working hours, and general time-based tasks. Calculations can be easily shared or saved.
- Calculate duration between two times
- Add and subtract durations
- Flexible time unit input (hours, minutes, seconds)
- Configurable rounding options
- Support for negative values
- Email calculations or save to calendar
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Time.Calc is the perfect tool to work with time! Its intuitive user interface makes even complicated time calculations simple. Both 24h and am/pm are supported. Especially the data in flight logs can be handled easily. Time.Calc also includes a convenient way to calculate working hours. This is perfect for employees, students, or freelancers. Features: - Calculate the duration between two points of time - Add and subtract durations - Flexible design: you can work with only hours and minutes for work time but include seconds whenever you want - Tap sounds for all buttons (can be switched off) - Configurable rounding options: Results can be rounded up to a variety of different intervals. Useful, if you bill for every hour commenced. - Supports negative values as input parameter and result - mail your calculations or save them to the internal calendar - iPad version with convenient protocol of previous calculations
TimeRecorder Task
Easily track time spent on multiple projects and tasks with a single click. Export your booking data to CSV for analysis or archiving in programs like Excel. The app offers unlimited projects and tasks, with optional reminders for open bookings.
- Unlimited projects and tasks
- One-click start/end booking
- Efficient task management
- CSV export for analysis
- Optional booking reminders
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TimeRecorder Track your working time with ease—whether you focus on one project or work on several tasks at once. Create as many tasks as you need and keep your time entries organized in a clear overview. Tap a task to start tracking, then tap it again to stop. Spend less time recording your hours and more time concentrating on your work. Choose whether to track multiple tasks simultaneously or automatically stop other running timers when you start a new entry. You can also track travel time separately. For example, create individual tasks for time spent driving and time spent travelling as a passenger. Export Email your time entries as a CSV file directly from the app. Use Excel or Numbers to analyze and archive your records. You can also import them into an HR or billing system if it supports the exported CSV format. Features • Unlimited projects and tasks • Start and stop tracking with a tap • View individual entries and total time for each task • Easily add and edit time entries • Track tasks simultaneously or stop other timers automatically • CSV export by email • Optional reminder after a timer has been running for six hours • Display durations as hours and minutes or decimal hours • Modern interface with Light and Dark Mode • Available in English, German and Japanese
Screenshots
Verdict
The clearest difference is rating: Time.Calc at 4.9 against TimeRecorder Task's 3.0. Time.Calc also leads on ratings volume (228 vs 2) and review sentiment (81% vs 67%). On update cadence, ads, in-app purchases 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
Time.Calc costs $1.99 and TimeRecorder Task $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.
Time.Calc holds the better App Store score, 4.9 against 3.0. That said, the two scores are not equally well evidenced: Time.Calc has 228 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 81% of Time.Calc's written reviews are positive against 67% of TimeRecorder Task's.
Time.Calc ships an update every 4 months, TimeRecorder Task every 8 months. The most recent releases landed on October 31, 2026 and October 22, 2026 respectively.
| Parameter | Time.Calc | TimeRecorder Task |
|---|---|---|
| Price | $1.99 — better | $2.99 |
| Rating | 4.9 (228 ratings) — better | 3.0 (2 ratings) |
| Positive reviews | 81.2% of reviews — better | 66.7% of reviews |
| Number of ratings | 228 — better | 2 |
| Update frequency | Every 4 months — better | Every 8 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free — better | Paid |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 11.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 1 MB | 6 MB |
| Age rating | 4+ | 4+ |
| Developer | Baliza GmbH | slothsoft IT solutions |
Customer experience
Time.Calc
TimeRecorder Task
Bugs and requests
Time.Calc
Reported bugs
7 issues- Calculations become inaccurate after a while
- Decimal to normal time conversion does not work
- Inputting 19:47 rounds down to 19:00
- App crashes
- Calculations are off by two minutes
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- New design is disliked by many users
- Fuzzy text on specific devices
Requested features
16 requests- Add multiplication and division buttons
- Add multiplication function
- Add divide function
- Add (X) option for multiplication
- Add dual screen option
Show 11 moreShow fewer
- Convert total hours to minutes
- Add frame counter for film/TV work
- Add option to save workdays
- Add ability to see complete monthly sum
- Improve calculation for work hours (e.g., 7.80)
- Calculate non-sell on time work/break page
- UI polish
- Calculate hourly rate against calculated time
- Add days off calculation
- Allow choice between new and old design
- Make screen usage more efficient for larger fingers
TimeRecorder Task
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Time.Calc
No in-app purchases
TimeRecorder Task
No in-app purchases
Questions
Is Time.Calc free?
Is TimeRecorder Task free?
Which has better reviews, Time.Calc or TimeRecorder Task?
Do Time.Calc or TimeRecorder Task have ads?
Which is updated more often, Time.Calc or TimeRecorder Task?
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