# Date and Time Calculator Pro vs Time Calculator ×

The clearest difference is price: Time Calculator × at Free against Date and Time Calculator Pro's $0.99. Date and Time Calculator Pro's advantage is in-app purchases (none vs 4) and ads (none vs shown). On rating, device support and iOS requirement there is nothing between them.

Time Calculator × is free to download; Date and Time Calculator Pro costs $0.99 up front. Time Calculator × sells 4 in-app purchases, starting at $4.99 per year. Date and Time Calculator Pro asks for nothing beyond the download.

Date and Time Calculator Pro holds the better App Store score, 4.8 against 4.7. Both are backed by a comparable volume of ratings — 963 and 287 respectively. Written reviews point the same way: 89% of Date and Time Calculator Pro's written reviews are positive against 73% of Time Calculator ×'s.

Date and Time Calculator Pro ships an update every 5 weeks, Time Calculator × every 6 months. The most recent releases landed on November 10, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Date and Time Calculator Pro | Time Calculator × |
| --- | --- | --- |
| Price | $0.99 | **Free** |
| Rating | **[4.8 (963 ratings)](https://appshunter.io/ios/app/date-and-time-calculator-pro/id582268389/reviews)** | [4.7 (287 ratings)](https://appshunter.io/ios/app/time-calculator/id1438423896/reviews) |
| Number of ratings | **963** | 287 |
| Positive reviews | **88.9% of reviews** | 73.1% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 5 weeks** | Every 6 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 3 MB | 28 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [山 钟](https://appshunter.io/developer/1289109809) | [DOUBLE U s.r.o.](https://appshunter.io/developer/331787042) |

## What reviewers say

### Date and Time Calculator Pro

[App page](https://appshunter.io/ios/app/date-and-time-calculator-pro/id582268389)

Calculate the precise time difference between any two dates and times, down to the second.  Easily determine future or past dates based on a specified duration. Ideal for tracking events, financial periods, or personal milestones.

**Highlights:** Calculate time distance between dates, Calculate days after a specific date, Calculate date before a specific date, Second-level precision, Period time calculation

**In-app purchases:** none

**What reviewers like**

- 👍 Extremely useful
- 👍 Great app
- 👍 Excellent tool
- 👍 Useful
- 👍 Perfect app

**What reviewers complain about**

- 🐛 Ads even after buying
- 🐛 Paid for app but still has ads
- 🐛 Pro version has ads
- 🐛 Can't reinstall my purchased app

**Reported bugs**

- Paid version has lost the ability to calculate future dates based on weeks
- Date selection uses a scroll wheel instead of keypad entry
- Unable to copy or share calculation results

**Requested features**

- Add ability to change year for date time calculation
- Implement dark mode
- Add iPad version
- Add divide option in time calculator
- Add ability to calculate working days


### Time Calculator ×

[App page](https://appshunter.io/ios/app/time-calculator/id1438423896)

Effortlessly perform calculations with time values like addition, subtraction, multiplication, and division. Supports various time formats including days, hours, minutes, and seconds. Features a user-friendly interface for simple and functional time arithmetic.

**Highlights:** Time addition and subtraction, Time multiplication and division, Support for days, hours, minutes, seconds, Flexible time format input/display, User-friendly interface

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Yearly | $4.99 | per year |
| Remove Ads | $6.99 | one-time |
| Remove Ads | $9.99 | one-time |
| Remove Ads | $19.99 | one-time |

**What reviewers like**

- 👍 Simplifies time math
- 👍 Accurate and easy to use
- 👍 Great for work tool
- 👍 Invaluable for timing media
- 👍 Eliminates guesswork

**What reviewers complain about**

-  anúncios Unbearable ads recently
-  anúncios Too many ads
-  anúncios Ads are super annoying
-  anúncios Ads are a big problem
-  anúncios Ads make app unusable

**Reported bugs**

- Paid subscription, but ads still appear
- App defaults to D-H-M format, which is not preferred
- Calculation error: 3:64 should be 4:04
- Subtraction calculation error: 12:15pm from 6:45pm gives wrong answer

**Requested features**

- Make it pure hours and minutes, not days
- Option to disable 'DAYS' format


## Frequently asked questions

### Is Date and Time Calculator Pro free?

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

### Is Time Calculator × free?

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

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

Date and Time Calculator Pro is rated higher. Date and Time Calculator Pro averages 4.8 out of 5 from 963 ratings, while Time Calculator × averages 4.7 from 287 ratings.

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

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

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

Date and Time Calculator Pro ships an update every 5 weeks, and Time Calculator × every 6 months. Most recently, Date and Time Calculator Pro was updated on November 10, 2026 and Time Calculator × on November 2, 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.*