# Date Time Calculator vs Simple Date Calculator

The clearest difference is price: Date Time Calculator at Free against Simple Date Calculator's $0.99. Date Time Calculator also leads on update cadence (fortnightly vs every 2 months). Simple Date Calculator's advantage is in-app purchases (none vs 3). On ads, device support and iOS requirement there is nothing between them.

Date Time Calculator is free to download; Simple Date Calculator costs $0.99 up front. Date Time Calculator sells 3 one-off in-app purchases. Simple Date Calculator asks for nothing beyond the download.

Date Time Calculator ships an update fortnightly, Simple Date Calculator every 2 months. The most recent releases landed on October 6, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Date Time Calculator | Simple Date Calculator |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[5.0 (7 ratings)](https://appshunter.io/ios/app/date-time-calculator-tickr/id6469073541/reviews)** | — |
| Number of ratings | **7** | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Free | — |
| Size | 5 MB | 1 MB |
| Requires iOS | 17.6 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [S Ravi Shankar](https://appshunter.io/developer/516903373) | [Zhiqi Pan](https://appshunter.io/developer/1893386703) |

## What reviewers say

### Date Time Calculator

[App page](https://appshunter.io/ios/app/date-time-calculator-tickr/id6469073541)

Calculate the precise difference between two dates and times, down to the millisecond. Offers detailed breakdowns including days, hours, minutes, and seconds, with options to view weekdays or weekends only. Share your results easily with a clean, adaptable interface.

**Highlights:** Intuitive date and time setting, Calculate days, months, years, Detailed hour, minute, second, millisecond counts, Weekday and weekend specific calculations, One-tap result sharing, Light and dark mode options

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Small Tip - Support Date Diff | $0.99 | one-time |
| Medium Tip - Support Date Diff | $2.99 | one-time |
| Big Tip - Support Date Diff | $4.99 | one-time |


### Simple Date Calculator

[App page](https://appshunter.io/ios/app/simple-date-calculator/id6762223333)

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

**In-app purchases:** none


## Frequently asked questions

### Is Date Time Calculator free?

Date Time Calculator is free to download, with in-app purchases available.

### Is Simple Date Calculator free?

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

### Do Date Time Calculator or Simple Date Calculator have ads?

Neither Date Time Calculator nor Simple Date Calculator shows ads.

### Which is updated more often, Date Time Calculator or Simple Date Calculator?

Date Time Calculator ships an update fortnightly, and Simple Date Calculator every 2 months. Most recently, Date Time Calculator was updated on October 6, 2026 and Simple Date Calculator on October 25, 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.*