# EasyWeekNumber vs Date Time Calculator

The clearest difference is price: Date Time Calculator at Free against EasyWeekNumber's $0.99. Date Time Calculator also leads on update cadence (fortnightly vs every 40 months) and ratings volume (7 vs 1). EasyWeekNumber's advantage is in-app purchases (none vs 3) and iOS requirement (15.6 vs 17.6). On rating, ads and device support there is nothing between them.

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

On the App Store both sit at effectively the same score — 5.0 for EasyWeekNumber against 5.0 for Date Time Calculator. That said, the two scores are not equally well evidenced: Date Time Calculator has 7 ratings behind it against 1, so its average is the more settled of the two.

EasyWeekNumber ships an update every 40 months, Date Time Calculator fortnightly. The most recent releases landed on October 13, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | EasyWeekNumber | Date Time Calculator |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/easyweeknumber/id483688780/reviews) | [5.0 (7 ratings)](https://appshunter.io/ios/app/date-time-calculator-tickr/id6469073541/reviews) |
| Number of ratings | 1 | **7** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 40 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Size | 2 MB | 5 MB |
| Requires iOS | **15.6** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [NMS Narcisse Mavoha Solutions Sarl](https://appshunter.io/developer/963941606) | [S Ravi Shankar](https://appshunter.io/developer/516903373) |

## What reviewers say

### EasyWeekNumber

[App page](https://appshunter.io/ios/app/easyweeknumber/id483688780)

This utility app converts Gregorian dates to other calendar systems and calculates week numbers and year-to-date values. It provides a straightforward way to manage date conversions and track progress within a year.

**Highlights:** Gregorian date conversion, Other calendar system support, Week number calculation, Year to date values

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

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is EasyWeekNumber free?

EasyWeekNumber costs $0.99, with no in-app purchases.

### Is Date Time Calculator free?

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

### Which has better reviews, EasyWeekNumber or Date Time Calculator?

EasyWeekNumber and Date Time Calculator are both rated 5.0 out of 5 on the App Store, from 1 and 7 ratings respectively.

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

Neither EasyWeekNumber nor Date Time Calculator shows ads.

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

EasyWeekNumber ships an update every 40 months, and Date Time Calculator fortnightly. Most recently, EasyWeekNumber was updated on October 13, 2026 and Date Time Calculator on October 6, 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.*