# Date and Time Calculator vs Crunch Time Pro

The clearest difference is price: Date and Time Calculator at Free against Crunch Time Pro's $2.99. Date and Time Calculator also leads on update cadence (every 4 weeks vs every 7 months) and ratings volume (9.9K vs 2). Crunch Time Pro's advantage is ads (none vs shown) and rating (5.0 vs 4.7). On in-app purchases there is nothing between them.

Date and Time Calculator is free to download; Crunch Time Pro costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Crunch Time Pro holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Date and Time Calculator has 9.9K ratings behind it against 2, so its average is the more settled of the two.

Date and Time Calculator ships an update every 4 weeks, Crunch Time Pro every 7 months. The most recent releases landed on November 10, 2026 and November 1, 2026 respectively.

## The numbers

| Metric | Date and Time Calculator | Crunch Time Pro |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | [4.7 (9.9K ratings)](https://appshunter.io/ios/app/date-and-time-calculator/id552798167/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/crunch-time-pro/id764172192/reviews)** |
| Number of ratings | **9.9K** | 2 |
| Positive reviews | 81.0% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Every 4 weeks** | Every 7 months |
| Monetization | **Ad-supported** | Paid |
| Size | 18 MB | 9 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [山 钟](https://appshunter.io/developer/1289109809) | [Alumra Ltd](https://appshunter.io/developer/764172195) |

## What reviewers say

### Date and Time Calculator

[App page](https://appshunter.io/ios/app/date-and-time-calculator/id552798167)

Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.

**Highlights:** Calculate time between any two dates, Second-level precision, Calculate future dates, Calculate past dates, Period time calculation

**In-app purchases:** none

**What reviewers like**

- 💡 Helpful for tracking dates and time
- 👍 Simple and easy to use
- 🚀 Accurate calculations
- 🚀 Useful for various purposes (medication management, work timelines, etc.)

**What reviewers complain about**

- 🐛 Ads are intrusive and difficult to close
- 🐛 Compatibility issues on iPad
- 🐛 Bugs with date/time calculations
- 🐛 Language issues with ads

**Reported bugs**

- Date/time calculations not always accurate
- Inability to close ads
- Compatibility issues on certain devices

**Requested features**

- Option to calculate business days
- Ability to save frequently used dates
- 24-hour time format
- Improved user interface


### Crunch Time Pro

[App page](https://appshunter.io/ios/app/crunch-time-pro/id764172192)

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.

**Highlights:** 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

**In-app purchases:** none


## Frequently asked questions

### Is Date and Time Calculator free?

Date and Time Calculator is free to download, with no in-app purchases.

### Is Crunch Time Pro free?

Crunch Time Pro costs $2.99, with no in-app purchases.

### Which has better reviews, Date and Time Calculator or Crunch Time Pro?

Crunch Time Pro is rated higher. Date and Time Calculator averages 4.7 out of 5 from 9.9K ratings, while Crunch Time Pro averages 5.0 from 2 ratings.

### Do Date and Time Calculator or Crunch Time Pro have ads?

Date and Time Calculator shows ads; Crunch Time Pro does not.

### Which is updated more often, Date and Time Calculator or Crunch Time Pro?

Date and Time Calculator ships an update every 4 weeks, and Crunch Time Pro every 7 months. Most recently, Date and Time Calculator was updated on November 10, 2026 and Crunch Time Pro on November 1, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*