Crunch Time Pro vs Time Calculator ×
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Crunch Time Pro
This app is a powerful time and date calculator. It allows users to perform calculations with dates, times, years, days, hours, minutes, and seconds, and convert results between these units. It supports addition, subtraction, multiplication, and division for precise time-based computations.
- Calculate with dates, times, years, days, hours, minutes, seconds
- Convert between all time units
- Perform addition, subtraction, multiplication, division
- Input dates, times, or both
- Track time until or since an event
- Solve complex time-related questions
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Really cool Time & Date calculator which converts between units easily. * CALCULATE using dates, times, years, days, hours, minutes, & seconds. * CONVERT between all above units. * Includes MULTIPLICATION, SUBTRACTION, ADDITION, & DIVISION. * Simple design - very powerful functionality * EASILY & RAPIDLY INPUT dates, times, or both * Perform calculations in the units of your choice, then convert the answer to any other unit * Track how long until an event or how long since one occurred Examples: - If I ran a 5k in 20:09, then what was my pace?: 20:09 ÷ 3.1 = 6:30. - What if I took about 7 seconds off my pace, then how long would it take to complete my workout?: 6:30 - 7 = 6:23 × 3.1 = 19:48. - If I do 30 second reps 12 times, how much total time did it take?: 35 seconds × 12 = 7m 00s. - How many minutes is 8 hours? - Exactly old is someone born on 4/8/1985? - How many seconds? - How long has it been since we first met? - When is 6 weeks from today? - How many seconds in 30 years? - How many days is 1,000,000 seconds? - What about hours? Answer these, and other time-related questions! Crunch Time. Please feel free to contact us at support@alumra.ltd with any questions or feedback. As always, we'd love to hear from you!
Time Calculator ×
Effortlessly perform calculations with time values like addition, subtraction, multiplication, and division. Supports various time formats including days, hours, minutes, and seconds. Features a user-friendly interface for simple and functional time arithmetic.
- Time addition and subtraction
- Time multiplication and division
- Support for days, hours, minutes, seconds
- Flexible time format input/display
- User-friendly interface
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Introducing the upgraded Time Calculator app – your ultimate tool for seamless time-based calculations! Time Arithmetic Made Easy: Perform mathematical operations with time values like addition, subtraction, multiplication, division and more. No more struggling with complex time conversions – let our app handle the math for you. Flexible Time Formats: Input and display time values in various formats, including days, hours, minutes, and seconds. Customize the format that suits your preference or matches your specific needs. User-Friendly Interface: Designed for both simplicity and functionality, modelled after the native iPhone calculator, our app ensures a smooth user experience, regardless of your familiarity with time-based calculations. You can perform calculations such as: 1h 45m + 3h 20m 2h 38m x 2 8h - 1h 11m 14h ÷ 4 Terms of Use: https://doubleuapp.com/privacy/terms.html
Screenshots
Verdict
The clearest difference is price: Time Calculator × at Free against Crunch Time Pro's $2.99. Time Calculator × also leads on ratings volume (287 vs 2). Crunch Time Pro's advantage is in-app purchases (none vs 4) and ads (none vs shown). On update cadence 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 Calculator × is free to download; Crunch Time Pro costs $2.99 up front. Time Calculator × sells 4 in-app purchases, starting at $4.99 per year. Crunch Time Pro asks for nothing beyond the download.
Crunch Time Pro holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Time Calculator × has 287 ratings behind it against 2, so its average is the more settled of the two.
Crunch Time Pro ships an update every 7 months, Time Calculator × every 6 months. The most recent releases landed on June 2, 2026 and September 6, 2026 respectively.
| Parameter | Crunch Time Pro | Time Calculator × |
|---|---|---|
| Price | $2.99 | Free — better |
| Rating | 5.0 (2 ratings) — better | 4.7 (287 ratings) |
| Positive reviews | — | 73.1% of reviews |
| Number of ratings | 2 | 287 — better |
| Update frequency | Every 7 months | Every 6 months — better |
| Ads | No — better | Yes |
| In-app purchases | No — better | Yes |
| Monetization | Paid | Free with in-app purchases — better |
| Devices | iPhone, iPad, iPod, Mac — better | iPhone, iPad, iPod |
| Requires iOS | 13.4 — better | 15.6 |
| Further details — not scored | ||
| Size | 9 MB | 28 MB |
| Age rating | 4+ | 4+ |
| Developer | Alumra, Ltd | DOUBLE U s.r.o. |
Customer experience
Crunch Time Pro
Time Calculator ×
Bugs and requests
Crunch Time Pro
Not enough reviews yet to summarise bugs or requests.
Time Calculator ×
Reported bugs
4 issues- Paid subscription, but ads still appear
- App defaults to D-H-M format, which is not preferred
- Calculation error: 3:64 should be 4:04
- Subtraction calculation error: 12:15pm from 6:45pm gives wrong answer
Requested features
2 requests- Make it pure hours and minutes, not days
- Option to disable 'DAYS' format
In-app purchases
Crunch Time Pro
No in-app purchases
Time Calculator ×
- Premium Yearly$4.991 Year
- Remove Ads$6.99
- Remove Ads$9.99
- Remove Ads$19.99
Questions
Is Crunch Time Pro free?
Is Time Calculator × free?
Which has better reviews, Crunch Time Pro or Time Calculator ×?
Do Crunch Time Pro or Time Calculator × have ads?
Which is updated more often, Crunch Time Pro or Time Calculator ×?
Other comparisons
