# Time Calculator HH:mm — Add hours and minutes

> App for precise addition and subtraction of hours and minutes. (iPhone/iPad app by Erminio Ricciardi.)

- Source: https://appshunter.io/ios/app/time-calculator-hhmm/id1506215297 (this page in markdown: same URL + `.md`)
- Developer: [Erminio Ricciardi](https://appshunter.io/developer/1111688963)
- Category: Productivity, Utilities
- Price: Free
- Rating: 5.00/5 from 2 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 16.0 · 9 MB
- Languages: American English, Afrikaans, Arabic, Bangla, Bulgarian, Catalan, Croatian, Czech, Danish, Dutch and 35 more
- Released: 2020-07-04
- Data updated: 2026-09-02
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/time-calculator-hhmm/id1506215297/reviews.md

## What is Time Calculator HH?

Calculate hours and minutes with the simplicity of a standard calculator.

Add and subtract durations, or multiply and divide them by a value. Use the :00, :15, :30 and :45 quick keys to enter minutes faster.

Follow every operation in the always-visible history and view the total in both HH:mm format and decimal hours.

KEY FEATURES

• Addition, subtraction, multiplication and division
• Quick keys for entering minutes
• Complete calculation history
• Totals in HH:mm format and decimal hours
• Automatic, light or dark appearance
• Optimized interface for iPhone and iPad
• No ads
• No tracking

Fast, clear and immediate. Now time really counts.

## Key features

- Intuitive interface
- Quick calculation buttons
- Operation history
- Negative number support
- Automatic save
- Light and dark modes

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/time-calculator-hhmm/id1506215297/reviews.md

### 5/5 — The best calculator I’ve found for adding up amounts of time

*2026-08-27*

Excellent, simple to use, nicely designed interface (would be nice if there were a setting to set default window size), easy to use, no ads, no nonsense.  It just does one thing - adds up amounts of time - in an easy to use, distraction-free way.  Really useful, practical application if you have to add up amounts of time, e.g., for billing or timesheets. After trying a few time calculator apps out, this one to me seems the best, because of its simple design, it’s easy to use, completely distraction-free, free, no ads.  It will save you time when doing these calculations. If you need something to add up amounts of time, this is the best app for that that I’ve found.  Thank you to the developer!

## Frequently asked questions about Time Calculator HH

### What is the short name for Time Calculator HH:mm?

The short name for Time Calculator HH:mm is Time Calculator.

### What are the main features of Time Calculator?

Time Calculator offers an intuitive interface, quick calculation buttons for common minutes, always visible operation history, support for negative numbers, automatic saving of calculations, and light/dark mode support.

### Is Time Calculator free to use?

Yes, Time Calculator is available for free.

### What devices is Time Calculator compatible with?

Time Calculator is supported on iPhone, iPad, and iPod.

### What is the age rating for Time Calculator?

Time Calculator has an age rating of 4+.

### How often is Time Calculator updated?

The latest version of Time Calculator is 3.0, last updated on January 6, 2026. Specific update frequency is not detailed, but the latest version indicates ongoing development.

### Does Time Calculator support negative numbers?

Yes, Time Calculator supports negative numbers, allowing for subtraction of hours and minutes.

### Does Time Calculator have ads?

No, Time Calculator does not contain advertisements.

## Version history (last 5 releases)

### 5.1 — 2026-08-28

A redesigned interface optimized for iPhone and iPad, improved light and dark appearance controls, a clearer calculation history, and numerous stability and performance improvements.

### 5.0 — 2026-08-25

A redesigned interface optimized for iPhone and iPad, improved light and dark appearance controls, a clearer calculation history, and numerous stability and performance improvements.

### 4.0 — 2026-06-17

Graphics and stability improvements.

### 3.0 — 2026-01-06

Added multiplication and division operations. The app is now completely free and ad-free.

### 2.3 — 2025-04-18

Added support for additional languages

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## More apps by Erminio Ricciardi

- [World Clock, Weather & Travel](https://appshunter.io/ios/app/world-clock-weather-and-travel/id1120950636)
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- [CVE vs EUR](https://appshunter.io/ios/app/cve-vs-eur/id1493132824)
- [Currency: EURO Converter](https://appshunter.io/ios/app/currency-euro-converter/id1500613655)
- [Memo Dates](https://appshunter.io/ios/app/memo-dates/id6484276591)

All apps by Erminio Ricciardi: https://appshunter.io/developer/1111688963

## Related topics

[erminio ricciardi](https://appshunter.io/ios/topics/erminio-ricciardi) · [time add calculator](https://appshunter.io/ios/topics/time-add-calculator)

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*