# Date Calculator【Sunny】 vs TimeCalc

The clearest difference is rating: Date Calculator【Sunny】 at 5.0 against TimeCalc's 4.5. Date Calculator【Sunny】 also leads on in-app purchases (none vs 4) and ads (none vs shown). TimeCalc's advantage is ratings volume (90 vs 2). On price, device support and iOS requirement there is nothing between them.

Both are free to download. TimeCalc sells 4 in-app purchases, starting at $0.99 per month. Date Calculator【Sunny】 asks for nothing beyond the download.

Date Calculator【Sunny】 holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: TimeCalc has 90 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 100% of Date Calculator【Sunny】's written reviews are positive against 79% of TimeCalc's.

Date Calculator【Sunny】 ships an update every 9 days, TimeCalc every 5 weeks. The most recent releases landed on October 15, 2026 and October 23, 2026 respectively.

## The numbers

| Metric | Date Calculator【Sunny】 | TimeCalc |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/date-calculatorsunny/id608780366/reviews)** | [4.5 (90 ratings)](https://appshunter.io/ios/app/timecalc-time-calculator/id1369060155/reviews) |
| Number of ratings | 2 | **90** |
| Positive reviews | **100.0% of reviews** | 78.8% of reviews |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | **Every 9 days** | Every 5 weeks |
| Monetization | **Free** | Free with in-app purchases |
| Size | 1 MB | 37 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sunny Ng](https://appshunter.io/developer/366939626) | [Ha Thanh](https://appshunter.io/developer/1369060154) |

## What reviewers say

### Date Calculator【Sunny】

[App page](https://appshunter.io/ios/app/date-calculatorsunny/id608780366)

Calculate the duration between two dates or determine a future date by adding a specified duration. This utility app supports iOS 15 and includes a simple calculator function. It offers precise calculations with decimal places and handles years, months, weeks, and days.

**Highlights:** Calculate duration between two dates, Determine future date by adding duration, Supports years, months, weeks, and days, Shows decimal places, Includes a simple calculator, Ad-free experience

**Features:** macOS Compatibility

**In-app purchases:** none


### TimeCalc

[App page](https://appshunter.io/ios/app/timecalc-time-calculator/id1369060155)

This app accurately calculates time-related tasks, including working hours, durations between dates, and age. It offers a user-friendly interface with dark mode and offline functionality, allowing for easy time management for work and personal life.

**Highlights:** Calculate working hours, Calculate time between two points, Add and subtract time, Calculate age, Convert time units, Export calculations to PDF

**Features:** Family Sharing

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium subscription 1 month | $0.99 | per month |
| Premium subscription 3 month | $1.99 | per 3 months |
| Premium subscription 1 year | $4.99 | per year |
| Premium | $14.99 | one-time |


## Frequently asked questions

### Is Date Calculator【Sunny】 free?

Date Calculator【Sunny】 is free to download, with no in-app purchases.

### Is TimeCalc free?

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

### Which has better reviews, Date Calculator【Sunny】 or TimeCalc?

Date Calculator【Sunny】 is rated higher. Date Calculator【Sunny】 averages 5.0 out of 5 from 2 ratings, while TimeCalc averages 4.5 from 90 ratings.

### Do Date Calculator【Sunny】 or TimeCalc have ads?

TimeCalc shows ads; Date Calculator【Sunny】 does not.

### Which is updated more often, Date Calculator【Sunny】 or TimeCalc?

Date Calculator【Sunny】 ships an update every 9 days, and TimeCalc every 5 weeks. Most recently, Date Calculator【Sunny】 was updated on October 15, 2026 and TimeCalc on October 23, 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.*