# Date and Time Calculator vs Time

The clearest difference is in-app purchases: Date and Time Calculator at none against Time's 6. Date and Time Calculator also leads on ratings volume (9.9K vs 362). On price, rating, review sentiment and update cadence there is nothing between them.

Both are free to download. Time sells 6 one-off in-app purchases. Date and Time Calculator asks for nothing beyond the download.

Time holds the better App Store score, 4.8 against 4.7. That said, the two scores are not equally well evidenced: Date and Time Calculator has 9.9K ratings behind it against 362, so its average is the more settled of the two. Written reviews complicate that: 81% of Date and Time Calculator's written reviews are positive against 74% of Time's, so the app with the better star average is not the one people write more warmly about.

Date and Time Calculator ships an update every 4 weeks, Time every 2 months. The most recent releases landed on November 8, 2026 and November 6, 2026 respectively.

## The numbers

| Metric | Date and Time Calculator | Time |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (9.9K ratings)](https://appshunter.io/ios/app/date-and-time-calculator/id552798167/reviews) | **[4.8 (362 ratings)](https://appshunter.io/ios/app/time-calculator/id956859838/reviews)** |
| Number of ratings | **9.9K** | 362 |
| Positive reviews | **81.0% of reviews** | 74.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | Yes | Yes |
| Update frequency | **Every 4 weeks** | Every 2 months |
| Monetization | **Ad-supported** | Free with in-app purchases |
| Size | 18 MB | 8 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) | [Adrien Brecheteau](https://appshunter.io/developer/956859837) |

## What reviewers say

### Date and Time Calculator

[App page](https://appshunter.io/ios/app/date-and-time-calculator/id552798167)

Calculate the exact number of days, hours, and seconds between any two dates. This tool also allows you to find the date before or after a specified period, making it useful for tracking deadlines, events, or financial products.

**Highlights:** Calculate time between any two dates, Second-level precision, Calculate future dates, Calculate past dates, Period time calculation

**In-app purchases:** none

**What reviewers like**

- 💡 Helpful for tracking dates and time
- 👍 Simple and easy to use
- 🚀 Accurate calculations
- 🚀 Useful for various purposes (medication management, work timelines, etc.)

**What reviewers complain about**

- 🐛 Ads are intrusive and difficult to close
- 🐛 Compatibility issues on iPad
- 🐛 Bugs with date/time calculations
- 🐛 Language issues with ads

**Reported bugs**

- Date/time calculations not always accurate
- Inability to close ads
- Compatibility issues on certain devices

**Requested features**

- Option to calculate business days
- Ability to save frequently used dates
- 24-hour time format
- Improved user interface


### Time

[App page](https://appshunter.io/ios/app/time-calculator/id956859838)

Easily add and subtract hours and minutes without complex conversions. View calculations in real-time and save them for later. Convert time to decimal format and perform advanced operations with the premium version.

**Highlights:** Add and subtract hours and minutes, Real-time calculation display, Save calculations, Convert hours to decimal, Divide and multiply time (premium)

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

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Delete Ads | $1.99 | one-time |
| Tip 1 | $3.99 | one-time |
| Tip 2 | $8.99 | one-time |
| Tip 3 | $26.99 | one-time |
| Tip 4 | $45.99 | one-time |
| Tip 5 | $89.99 | one-time |

**What reviewers like**

- 👍 Simple and intuitive interface
- 🚀 Quick and easy to use
- ✅ Accurate time calculations
- 📊 Handles calculations over 100 hours
- 💾 History feature for tracking past calculations

**What reviewers complain about**

- 📢 Excessive ads in main and history sections
- 💾 High storage usage from ad downloads
- 🔄 App doesn't rotate with screen orientation
- 🎵 Stops background music when in use
- ⚠️ App crashes after 30 seconds of use

**Reported bugs**

- App closes after 30 seconds of use
- Background music stops when app is active
- App doesn't rotate with screen orientation
- Inconsistent UI rendering
- Cannot handle subtraction of larger time values

**Requested features**

- Hours, minutes, and seconds display format
- Dedicated hours tab for easier input
- Multiply and divide time functions
- Decimal point support for calculations
- Screen rotation support for iPad


## Frequently asked questions

### Is Date and Time Calculator free?

Date and Time Calculator is free to download, with no in-app purchases.

### Is Time free?

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

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

Time is rated higher. Date and Time Calculator averages 4.7 out of 5 from 9.9K ratings, while Time averages 4.8 from 362 ratings.

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

Both Date and Time Calculator and Time show ads.

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

Date and Time Calculator ships an update every 4 weeks, and Time every 2 months. Most recently, Date and Time Calculator was updated on November 8, 2026 and Time on November 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.*