# Time Calculator: Hours & Shift — Add, Subtract, Calculate Time > Calculate elapsed time for work hours, shifts, and daily tracking. (iPhone/iPad app by SHIGETO TAKAGI.) - Source: https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056 (this page in markdown: same URL + `.md`) - Developer: [SHIGETO TAKAGI](https://appshunter.io/developer/519611619) - Category: Productivity, Utilities - Price: Free with in-app purchases - Rating: 4.60/5 from 112 App Store ratings · 26 written reviews indexed - Age rating: 4+ - Requires: iOS 13 · 11 MB - Languages: American English, Japanese - Released: 2012-09-25 - Data updated: 2026-09-02 - Monetization: ad-supported - User reviews in markdown: https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056/reviews.md ## What is Time Calculator? Time Calculator for work hours, shifts, and daily time tracking. Easily add, subtract, and sum multiple time values in seconds. Key Features: Add and calculate multiple time entries Sum hours and minutes instantly Track work hours and shift time Simple and fast interface Ideal for timesheets and logging time ## Key features - Add and calculate multiple time entries - Sum hours and minutes instantly - Track work hours and shift time - Simple and fast interface - Ideal for timesheets ## Pricing and in-app purchases Base price: Free. **One-time purchases** | Purchase | Price | Type | | --- | --- | --- | | Remove Ads | $1.99 | one-time | ## Recent user reviews (10 of 26) All indexed reviews: https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056/reviews.md ### 2/5 — It might work, but it has ads. *2026-02-24* Apps should make it clear when ads are included through screenshots, and there's no such indication here. ### 2/5 — 広告 *2026-02-24, version 20250212* とにかく広告が多すぎる。 消そうとしても消せない時は本当大変💦 ### 3/5 — cần bỏ qua quảng cáo mất phí 20k cũng được *2026-01-17, version 20250212* muốn bỏ qua quảng cáo ### 1/5 — Doesn’t work *2025-05-15* Doesn’t seem to do the calculation when I enter the times eg: 1100 ~1130 it gives 0 using iPhone 16 pro on newest update. Tried deleting and reinstalling. Not working still. ### 2/5 — Constant advertising *2024-05-21* Advertisement continually interrupts your work ### 4/5 — 良い *2024-04-26, version 20240213* 素晴らしい便利だけど字が大きいともっと良い ### 5/5 — Very good app *2023-06-24* Very good app **Developer response:** Thank you for your review. Please let me know if you have any requests. ### 4/5 — Useful *2020-12-15* Useful and Nice! **Developer response:** Thank you for your review. Please let me know if you have any requests. ### 1/5 — 改版 *2020-06-14, version 20200522* 可以改回去嗎？ 更新改版之後變得很難用 之前一進app就會自動顯示當下時間，現在都不會😡 ### 4/5 — Abnormal schedule *2019-11-29* As an independent contractor I work odd hours, whenever I can. Other apps just want me to input the start and end time with one break daily. This app lets me put in five start and stop times. It’s exactly what I’m looking for. I gave it four stars, though, for 3 reasons. - 1 - the ads. I’m happy to pay for the app to disable those ads. - 2 - it would be nice if the app totaled the hours I inputted at the bottom of the calculated column. - 3 - it would also be nice if there was one button to clear all the entries instead of deleting each individual row. **Developer response:** Thank you for your review. Please let me know if you have any requests. Please try the latest version. ## Frequently asked questions about Time Calculator ### What does the Time Calculator app do? This app is designed for tracking work hours and shifts. It allows users to easily add, subtract, and sum multiple time values to calculate elapsed time. It's particularly useful for creating timesheets and logging daily work durations. ### What are the key features of the Time Calculator app? Key features include the ability to add and calculate multiple time entries, instantly sum hours and minutes, and track work hours and shift times. It boasts a simple and fast interface, making it ideal for logging time efficiently. ### Is the Time Calculator app free to use? Yes, the app is free to download and use. It is supported by advertisements, meaning you will see ads within the application. ### Who is the Time Calculator app for? This app is ideal for anyone who needs to meticulously track their work hours, manage different shifts, or log their daily time for purposes like creating timesheets or improving personal productivity. ### How does the app calculate time? The app allows you to input time entries and then perform calculations like addition and subtraction to determine the total elapsed time. It can sum multiple hours and minutes instantly, providing quick results for your time tracking needs. ## Version history (last 5 releases) ### 20260316 — 2026-03-19 User interface improved. ### 20250212 — 2025-02-13 User interface improved. ### 20240213 — 2024-02-14 User interface improved. ### 20230224 — 2023-02-25 User interface improved. ### 20210715 — 2021-07-17 Total of 10 cases. ## Apps similar to Time Calculator | App | Rating | Price | Category | | --- | --- | --- | --- | | [WorkTime: Shift Work Calendar](https://appshunter.io/ios/app/worktime-shift-work-calendar/id1003684086) | 4.4 (4,671) | Free | Productivity | | [Shift Work Calendar & Schedule](https://appshunter.io/ios/app/shift-work-calendar-and-schedule/id1582981509) | 4.6 (304) | Free | Productivity | | [Time Card Calculator-Timeclock](https://appshunter.io/ios/app/time-card-calculator-timeclock/id672350386) | 4.5 (1,154) | Free | Productivity | | [Shift Day Work Calendar: Spoke](https://appshunter.io/ios/app/shift-day-work-calendar-spoke/id1016565262) | 4.7 (14,346) | Free | Productivity | | [WorkTime: Hours Tracker Log](https://appshunter.io/ios/app/worktime-hours-tracker-log/id1495678551) | 4.7 (584) | Free | Productivity | | [Time Clock Helper](https://appshunter.io/ios/app/time-clock-helper/id517528808) | 4.5 (231) | $0.99 | Productivity | ## More apps by SHIGETO TAKAGI - [Four Formula Calculator](https://appshunter.io/ios/app/four-formula-calculator/id523405542) - [Custom Holiday Calendar](https://appshunter.io/ios/app/custom-holiday-calendar/id524001198) - [Easy Calculators with Cursors](https://appshunter.io/ios/app/easy-calculators-with-cursors/id526231336) - [Dual Mail SNS Editors](https://appshunter.io/ios/app/dual-mail-sns-editors/id527102250) - [Speedometer km/h Odometer](https://appshunter.io/ios/app/speedometer-kmh-odometer/id528218566) - [2026〜2027年（令和8〜9年）友引年間カレンダー](https://appshunter.io/ios/app/2026202789/id529424779) All apps by SHIGETO TAKAGI: https://appshunter.io/developer/519611619 ## Related topics [time calculator hour](https://appshunter.io/ios/topics/time-calculator-hour) · [tiempo total](https://appshunter.io/ios/topics/tiempo-total) · [aplicacion para horas de trabajo](https://appshunter.io/ios/topics/aplicacion-para-horas-de-trabajo) · [time calculator hours](https://appshunter.io/ios/topics/time-calculator-hours) · [calculate hours](https://appshunter.io/ios/topics/calculate-hours) · [time add calculator](https://appshunter.io/ios/topics/time-add-calculator) · [hours and minutes](https://appshunter.io/ios/topics/hours-and-minutes) · [hours and minutes time calculator](https://appshunter.io/ios/topics/hours-and-minutes-time-calculator) · [time card calculator app](https://appshunter.io/ios/topics/time-card-calculator-app) --- *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.*