# Crunch Time Pro vs Date.Time Calculator

The clearest difference is price: Date.Time Calculator at $0.99 against Crunch Time Pro's $2.99. Crunch Time Pro's advantage is device support (4 vs 2) and iOS requirement (13.4 vs 15.6). On update cadence, ads, in-app purchases and monetization model there is nothing between them.

Crunch Time Pro costs $2.99 and Date.Time Calculator $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Crunch Time Pro ships an update every 7 months, Date.Time Calculator every 5 months. The most recent releases landed on October 16, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Crunch Time Pro | Date.Time Calculator |
| --- | --- | --- |
| Price | $2.99 | **$0.99** |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/crunch-time-pro/id764172192/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | **Every 5 months** |
| Monetization | Paid | Paid |
| Size | 9 MB | 1 MB |
| Requires iOS | **13.4** | 15.6 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Alumra, Ltd](https://appshunter.io/developer/764172195) | [Noriaki HASHIBA](https://appshunter.io/developer/978336077) |

## What reviewers say

### 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


### Date.Time Calculator

[App page](https://appshunter.io/ios/app/datetime-calculator/id978336078)

Calculate date and time differences, intervals, and perform unit conversions with a pure calculator interface. Useful for determining future or past dates, calculating total time for multiple events, and converting between various time units and POSIX time.

**Highlights:** Date and time point calculations, Time interval calculations, Unit conversion of time, POSIX time interconversion, Time zone mutual conversion, Arithmetic operations with time

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Crunch Time Pro free?

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

### Is Date.Time Calculator free?

Date.Time Calculator costs $0.99, with no in-app purchases.

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

Neither Crunch Time Pro nor Date.Time Calculator shows ads.

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

Crunch Time Pro ships an update every 7 months, and Date.Time Calculator every 5 months. Most recently, Crunch Time Pro was updated on October 16, 2026 and Date.Time Calculator on October 13, 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.*