# WorkingDays vs Date & Time Calculator

The clearest difference is in-app purchases: WorkingDays at none against Date & Time Calculator's 2. WorkingDays also leads on ads (none vs shown) and iOS requirement (6.0 vs 13.0). Date & Time Calculator's advantage is ratings volume (28 vs 1). On price, rating, update cadence and device support there is nothing between them.

Both are free to download. Date & Time Calculator sells 2 in-app purchases, starting at $0.99 per month. WorkingDays asks for nothing beyond the download.

WorkingDays holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Date & Time Calculator has 28 ratings behind it against 1, so its average is the more settled of the two.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | WorkingDays | Date & Time Calculator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/workingdays/id768388905/reviews)** | [4.8 (28 ratings)](https://appshunter.io/ios/app/date-and-time-calculator-days/id1667537169/reviews) |
| Number of ratings | 1 | **28** |
| Positive reviews | — | 77.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 2 MB | 114 MB |
| Requires iOS | **6.0** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [ISul Tecnologia](https://appshunter.io/developer/409946298) | [SHPAVDA, TOO](https://appshunter.io/developer/1779139180) |

## What reviewers say

### WorkingDays

[App page](https://appshunter.io/ios/app/workingdays/id768388905)

Easily calculate the time between two dates in Brazil, including business days, calendar days, weeks, months, years, and worked hours. It also lists national, state-specific, and special event holidays within the selected period.

**Highlights:** Calculate business days, Calculate calendar days, Calculate weeks, months, years, Calculate worked hours, List national holidays, Filter state-specific holidays, List special events

**Features:** macOS Compatibility

**In-app purchases:** none


### Date & Time Calculator

[App page](https://appshunter.io/ios/app/date-and-time-calculator-days/id1667537169)

Calculate the duration between two dates, including workdays, or add/subtract time units to a specific date. This tool helps with planning, scheduling, and tracking time-sensitive tasks with a clean, minimalist interface.

**Highlights:** Count days, months, years between dates, Add or subtract date and time units, Calculate business days in a range, Add or subtract working days, Option to include start date, Light and dark themes, Offline availability

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Ad-Free | $0.99 | per month |
| Yearly Ad-Free | $9.99 | per year |


## Frequently asked questions

### Is WorkingDays free?

WorkingDays is free to download, 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, WorkingDays or Date & Time Calculator?

WorkingDays is rated higher. WorkingDays averages 5.0 out of 5 from 1 ratings, while Date & Time Calculator averages 4.8 from 28 ratings.

### Do WorkingDays or Date & Time Calculator have ads?

Date & Time Calculator shows ads; WorkingDays does not.

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

WorkingDays ships an update every 3 months, and Date & Time Calculator every 3 months. Most recently, WorkingDays was updated on October 29, 2026 and Date & Time Calculator on October 24, 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.*