# Time : Calculator++

> Time duration calculator for hours, minutes, and seconds with history and memory. (iPhone/iPad app by YUTAKA KENJO.)

- Source: https://appshunter.io/ios/app/time-calculator-plus-plus/id1554799802 (this page in markdown: same URL + `.md`)
- Developer: [YUTAKA KENJO](https://appshunter.io/developer/1070080613)
- Category: Productivity, Utilities
- Price: Free
- Rating: 4.52/5 from 25 App Store ratings · 13 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 68 MB
- Languages: Afrikaans, Belarusian, Bulgarian, Czech, Danish, Dutch, English, Estonian, Finnish, French and 25 more
- Released: 2021-03-06
- Data updated: 2026-08-12
- Monetization: ad-supported
- User reviews in markdown: https://appshunter.io/ios/app/time-calculator-plus-plus/id1554799802/reviews.md

## What is Time?

This application allows you to calculate time (hours and minutes).
You can calculate things like 1:30+0:50.

When you enter a number, ":" is automatically inserted to separate the hour and minute, so you can calculate quickly.
This is useful for calculating total work hours, time spent on daily errands, and travel time.

You can add, subtract, multiply, and divide.

The calculation history is automatically saved, so you can check it later.

A memory key is provided, allowing you to save and add subtotals.

Minutes that are often used for calculations (15 minutes, 30 minutes, etc.) can be registered and used for one-touch addition.

A button to add 24 hours is provided for calculations when crossing days.

It comes in a variety of colors such as orange, green, cyan, pink, and black, and you can choose the one you like best.


[ List of functions ]

You can calculate hours and minutes, or minutes and seconds.

You can check the calculation history, and touch the answer displayed in the history to reuse it for calculations.

The memory keys can be used to save, add, and subtract subtotals.

By setting the preset keys, you can use the most frequently used time (minutes) for calculation with a single touch.

The color of the application can be selected.

## Key features

- Calculate hours, minutes, and seconds
- Add, subtract, multiply, and divide time
- Automatic time formatting with ':'
- Calculation history saved automatically
- Memory keys for subtotals
- One-touch preset time addition
- Customizable color themes

## Recent user reviews (10 of 13)

All indexed reviews: https://appshunter.io/ios/app/time-calculator-plus-plus/id1554799802/reviews.md

### 2/5 — Mit absolut Zeiten rechnen

*2025-09-11, version 1.1.4*

Leider kann diese App nicht auf beiden Seiten mit Absolutzeiten rechnen. Beispiel: 22:00 - 13:46 = 8:14 (oder 8h 14m). Wenn es diese Funktion gibt, gibt es von mir fünf Sterne.

### 2/5 — Часы

*2025-09-01*

Ну очень печально что нельзя настроить время, например выставить UTC

### 4/5 — 使いやすい！

*2025-07-15, version 1.1.4*

他の時間計算機は「時・分・秒」の単位入力が必要だったりしますが、これは数字だけで完結できて使いやすいです。
ひとつだけ欲しい機能は、「よく使う時間」の登録機能です。
日々残業時間を計算したいので、定時（17:30など）を登録できると、毎回「引く時間」を入力せずに済みます。

### 5/5 — 普通です。

*2025-06-21, version 1.1.4*

普通です。

### 5/5 — 最高

*2025-05-09, version 1.1.4*

助かっています。

### 5/5 — Excellent app that helps keep me on time!

*2025-03-25, version 1.1.4*

This app has helped me perfectly time my busy day to day trips in my business. It’s easy to make time allowances by just thinking about it, however, I’ve found it’s not reliable, not for me anyway due to the nature of my work. Having a time calculator has been a game changer for me. Highly recommend this app!

### 5/5 — Echt gut!

*2025-03-05, version 1.1.4*

Funktioniert super!

### 5/5 — 運行管理者に！

*2025-02-23, version 1.1.4*

乗務員の時間計算、二暦日の残り時間を計算するには時、分を連続に4桁打ち、さらに月間残り時間も５桁打ちでできる。これが一番使いやすい。

### 2/5 — 計算結果表示欄が黒地

*2023-12-26, version 1.1.3*

履歴が見られるから便利かと思ったけど、全体的に白地なのに計算部分が黒地なのが気に入らない。

### 3/5 — decimal hr

*2023-08-12, version 1.1.2*

Nice app but if you add decimal hrs would be good

## Frequently asked questions about Time

### What is Time : Calculator++ used for?

Time : Calculator++ is designed to help users calculate time durations, such as work hours, travel time, or time spent on daily tasks. It supports basic arithmetic operations on hours and minutes.

### Does Time : Calculator++ support calculations with seconds?

Yes, Time : Calculator++ allows you to calculate durations involving hours, minutes, and seconds, providing flexibility for various time-based calculations.

### Can I reuse previous calculations in Time : Calculator++?

Yes, the app automatically saves your calculation history. You can easily check past results and tap on a previous answer to reuse it in new calculations.

### Does Time : Calculator++ have ads?

Yes, Time : Calculator++ contains advertisements. It is available for free and supported by ads.

### What devices is Time : Calculator++ available on?

Time : Calculator++ is currently supported on iPhone and iPod devices. It is not available for Android or desktop platforms at this time.

### How often is Time : Calculator++ updated?

The app was last updated on November 12, 2024, with version 1.1.4. This indicates regular updates to maintain functionality and potentially add new features.

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

Time : Calculator++ has an age rating of 4+, making it suitable for a wide range of users, including children and adults.

### Can I customize the appearance of Time : Calculator++?

Yes, you can personalize the look of Time : Calculator++ by choosing from a variety of color themes, including orange, green, cyan, pink, and black.

## Version history (last 5 releases)

### 1.1.5 — 2026-05-26

We performed maintenance on the app.

### 1.1.4 — 2024-11-12

Now compatible with iOS18.1

### 1.1.3 — 2023-09-14

We performed maintenance on the app.

### 1.1.2 — 2022-12-14

App maintenance performed

### 1.1.1 — 2022-10-21

App maintenance has been performed.

## Apps similar to Time

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [WorkTime: Shift Work Calendar](https://appshunter.io/ios/app/worktime-shift-work-calendar/id1003684086) | 4.4 (4,642) | Free | Productivity |
| [Shift Day Work Calendar: Spoke](https://appshunter.io/ios/app/shift-day-work-calendar-spoke/id1016565262) | 4.7 (14,343) | Free | Productivity |
| [Shift Work Calendar & Schedule](https://appshunter.io/ios/app/shift-work-calendar-and-schedule/id1582981509) | 4.6 (286) | Free | Productivity |
| [Time Card Calculator-Timeclock](https://appshunter.io/ios/app/time-card-calculator-timeclock/id672350386) | 4.5 (1,154) | Free | Productivity |
| [Date & Time Interval](https://appshunter.io/ios/app/date-and-time-interval/id1231298346) | 4.7 (108) | Free | Productivity |
| [Time Calculator: Hours & Shift](https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056) | 4.6 (109) | Free | Productivity |

## More apps by YUTAKA KENJO

- [Calculator++F](https://appshunter.io/ios/app/calculator-plus-plus-f/id1070080614)
- [Calculator++P](https://appshunter.io/ios/app/calculator-plus-plus-p/id1072096140)
- [Single Todo List - Shopping memo & Task management](https://appshunter.io/ios/app/single-todo-list-shopping-memo-and-task-management/id1148391383)
- [Ladder Climer](https://appshunter.io/ios/app/ladder-climer/id1465447518)
- [VAT calculator+](https://appshunter.io/ios/app/vat-calculator-plus/id1477132767)
- [TabNote+](https://appshunter.io/ios/app/tabnote-plus/id1501374103)

All apps by YUTAKA KENJO: https://appshunter.io/developer/1070080613

## Related topics

[aplicacion para horas de trabajo](https://appshunter.io/ios/topics/aplicacion-para-horas-de-trabajo)

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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 2026-08-12.*