# Time Duration Calc vs Clockulator

The clearest difference is in-app purchases: Time Duration Calc at none against Clockulator's 2. Time Duration Calc also leads on iOS requirement (15 vs 26.2). On price, ads and device support there is nothing between them.

Both are free to download. Clockulator sells 2 in-app purchases, starting at $2.99 per month. Time Duration Calc asks for nothing beyond the download.

## The numbers

| Metric | Time Duration Calc | Clockulator |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/clockulator-time-calculator/id6762226667/reviews)** |
| Number of ratings | — | **2** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 weeks | — |
| Monetization | — | Free |
| Size | 42 MB | 46 MB |
| Requires iOS | **15** | 26.2 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [WebbyGenius Infotech Private Limited](https://appshunter.io/developer/1718922727) | [Life Utility Apps, LLC](https://appshunter.io/developer/1721977600) |

## What reviewers say

### Time Duration Calc

[App page](https://appshunter.io/ios/app/time-duration-calc-age-calc/id6748015355)

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

**In-app purchases:** none


### Clockulator

[App page](https://appshunter.io/ios/app/clockulator-time-calculator/id6762226667)

This app offers a comprehensive suite of tools for all your time-related calculations. It allows for direct arithmetic on hours, minutes, and seconds, along with over 40 specialized tools for durations, scheduling, and everyday time puzzles. All calculations are processed locally on your device for enhanced privacy.

**Highlights:** Real-time arithmetic on hours, minutes, seconds, 40+ specialized time tools, Duration and date calculations, Pace, speed, and finish time estimators, Work and payroll calculators, World clock and time zone converter, Privacy-focused, on-device processing

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $2.99 | per month |
| Lifetime Access | $14.99 | one-time |


## Frequently asked questions

### Is Time Duration Calc free?

Time Duration Calc is free to download, with no in-app purchases.

### Is Clockulator free?

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

### Do Time Duration Calc or Clockulator have ads?

Neither Time Duration Calc nor Clockulator shows ads.

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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.*