# Time Calculator: Hours & Shift — user reviews

> 26 indexed App Store user reviews of Time Calculator by SHIGETO TAKAGI, rated 4.60/5 from 112 ratings.

- Source: https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056/reviews
- App overview in markdown: https://appshunter.io/ios/app/time-calculator-hours-and-shift/id562515056.md
- Rating breakdown: 5★ 92 · 4★ 9 · 3★ 4 · 2★ 2 · 1★ 5

## Newest reviews (6 of 26)

### 3/5 — cần bỏ qua quảng cáo mất phí 20k cũng được

*2026-01-17, version 20250212*

muốn bỏ qua quảng cáo

### 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.

### 4/5 — 求めていた機能

*2016-07-07, version 160106*

シンプルでよいと思います。
ただ広告が大きすぎ。目障り。
有償版があれば買うのに。

### 4/5 — 快適

*2016-06-27, version 160106*

機能面では不満なくとても快適です。

ですが勝手に再生されて、しかも音声まで流れてしまう広告は困ります。職場で使用する際、恥をかきました−1★

### 2/5 — これからに期待

*2013-07-05, version 130516*

14:00〜24:00の時間を表示させようとすると、0分表示されて計算されない。
改善をお願いします。

### 3/5 — 少し不便⁇

*2013-04-12, version 121108*

「21:00〜24:00は計算出来ない」「入力欄が4つまでしかない」「入力欄は複数あるのに合計欄がない」事が不便に感じました。それと、「アプリを開いた時に、自動で2ヶ所に現在時刻が入力される」のも個人的には不要です。よって星3つ。
画面の構成は非常に分かり易いので、今後上記の内容が反映されれば、星5つです！

## Most critical reviews (10 lowest-rated)

### 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.

### 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😡

### 1/5 — Nao funciona

*2018-05-21*

Nao funciona

**Developer response:** Thank you for your review. We appreciate all feedback we receive. What do you mean by "Nao funciona"? Please tell me the details.

### 1/5 — Appli complètement INUTILE

*2018-04-12*

Appli complètement INUTILE

**Developer response:** Thank you for your review. We appreciate all feedback we receive. What do you mean by "Appli complètement INUTILE"? Please tell me the details.

### 1/5 — What’s this for?

*2017-12-15*

This app doesn’t seem to do any calculations at all. What is it purpose in life????

**Developer response:** Thank you for your review. We appreciate all feedback we receive. What do you mean by "This app doesn’t seem to do any calculations at all. What is it purpose in life????"? Please tell me the details.

### 1/5 — Terrible app

*2016-05-14*

App doesn't make any sense. There are no instructions. I have no idea how to do the calculations I need. Simply awful.

**Developer response:** Thank you for your review. We appreciate all feedback we receive. What do you mean by "App doesn't make any sense. There are no instructions. I have no idea how to do the calculations I need. Simply awful."? Please tell me the details.

### 1/5 — Não presta

*2013-10-15*

❌❌❌

**Developer response:** Thank you for your review. We appreciate all feedback we receive. What do you mean by "❌❌❌"? Please tell me the details.

### 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💦

### 2/5 — Constant advertising

*2024-05-21*

Advertisement continually interrupts your work

## Most praised reviews (10 highest-rated)

### 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.

### 5/5 — Ok

*2019-04-30, version 160106*

Tuyệt vời , cảm ơn ông nào viết app này cho tôi :))

### 5/5 — Nice

*2018-08-20*

Works great for figuring out “minute charges” at work

**Developer response:** Thank you for your review. Please let me know if you have any requests.

### 5/5 — 很好用

*2015-09-04, version 150215*

用24小時計算會有點問題

### 5/5 — J'adore le concept

*2015-01-24*

Super que des applis comme ça existe 
Ca nous facilite la vie ! :-)
Merci

**Developer response:** Thank you for your review. Please let me know if you have any requests.

### 5/5 — It works

*2014-02-13*

Good for calculating time to time

**Developer response:** Thank you for your review. Please let me know if you have any requests.

### 5/5 — いいね！

*2013-12-03, version 130516*

仕事柄、実働時間を計算するんですが、シンプルでとても使いやすいです(^_^)
計算が苦手なので、とても助かってます(*^_^*)

### 5/5 — Amazing!!!

*2013-03-14, version 121108*

This app. is everything I needed!!! 
Thank you guys...

### 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

### 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.

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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.*