# ShiftZen - Shift Work Calendar — user reviews

> 64 indexed App Store user reviews of ShiftZen by Bohee Sim, rated 3.90/5 from 18 ratings.

- Source: https://appshunter.io/ios/app/shiftzen-shift-work-calendar/id1511199418/reviews
- App overview in markdown: https://appshunter.io/ios/app/shiftzen-shift-work-calendar/id1511199418.md
- Rating breakdown: 5★ 11 · 4★ 1 · 3★ 2 · 2★ 2 · 1★ 2

## What do users think of ShiftZen?

Overall sentiment: mixed

**Pros**

- 👍 Easy to use
- 👍 Convenient for tracking shifts
- 👍 Good for calculating salary/pay
- 👍 Clear and organized interface
- 👍 Helpful for managing multiple jobs
- 👍 Useful for tracking work hours
- 👍 Good color options for separation
- 👍 Simple and easy to understand

**Cons**

- 🐛 App crashes frequently
- 🐛 App won't open after updates
- 🐛 Data loss after reinstallation
- 🐛 Dates and days not matching
- 🐛 Missing days in calendar
- 🐛 Incorrect date calculations
- 🐛 No support/no response to emails
- 🐛 Lacks rotating roster option
- 🐛 No month name display (e.g., June)

**Commonly reported bugs**

- App keeps crashing after update
- App stops working, keeps quitting
- App closes immediately upon opening
- App opens to a specific date (10/21) and requires scrolling
- Duplicate dates in April
- Missing days in March and April
- Dates and weeks not matching actual calendar
- Wrong start date and week of April
- Calendar shows titles instead of times
- Two dates for April 3rd
- Missing 27th March, messing up the rest of the year
- Calendar dates are wrong
- Date not coinciding with the day

**Most requested features**

- Update for ISO18
- Add ability to display non-shift appointments
- Add ability to display holidays
- More color options

## Newest reviews (14 of 64)

### 3/5 — Latest update making the apps keep crashing

*2025-04-29, version 1.07*

I wish i can go back to the previous version. I delete and reinstall, problem persist. Had the problem after the update.

### 3/5 — update please

*2024-11-27*

please update for ISO18.
I use this for several years.
Now the app is closing down as same time with opening.
It is simple and easy to use.
I would like to continue to use this app.
Thank you!

### 3/5 — シンプル！

*2024-11-26*

シフト以外の予定や、祝日などの表記が出来るようになるとありがたいです。

2024.11.27
急に開けなくなりました。

### 3/5 — Newest update

*2024-10-31*

The update opens on 10/21 every time I use it. Then I have to scroll forward 3 years. Not pleasant

### 2/5 — There may be a glitch ?

*2024-10-28, version 1.07*

Easy to use. Very convenient and good for many different shift for multiple workplace at the same time. // after many years of using this app was good, but now since ive updated my software the app would not open up, i had delete the app and installed it again , it worked for a couple of days then again it would not open up. Please fix this as i love this app . Very simple easy and convenient to use.

### 2/5 — Love this app but what is going on?!

*2024-10-17*

I have been using this app for years! I love it, but these past few weeks it won’t even open. I deleted the app then redownloaded it, and lost all of my data that was on it by the way. It would open up the very first day I redownloaded it but then after that it is doing the same thing. Not sure if it’s a bug or what. Hopefully it gets fixed soon because this is crazy.

### 4/5 — 嘗試使用

*2024-05-14*

希望好用

### 3/5 — 總體來說好用

*2024-04-12*

但日期與星期無法對上

### 4/5 — つかいやすい！

*2024-01-17*

もうずっとこれ使ってます！
シフトもスタンプ形式で使いやすく、変則シフトができてもすぐに使えます！

### 5/5 — Shiftzen

*2023-12-06*

It’s amazing

### 5/5 — Perfect!

*2023-11-15*

I love the app.

### 5/5 — Good I love very much

*2023-11-13, version 1.06*

Very good app

### 4/5 — good

*2023-11-07, version 1.06*

1

### 5/5 — Good review

*2023-10-04*

Excellent app.

## Most critical reviews (10 lowest-rated)

### 1/5 — 錯誤很多

*2026-01-30, version 1.08*

錯誤很多且錯的很離譜，完全不能使用…

### 1/5 — 업데이트 후 어플이 안 됨

*2025-01-05, version 1.07*

언제 고쳐주세요 대체ㅠㅠ

### 1/5 — Keep exiting

*2024-12-13, version 1.07*

Suddenly it stopped working, kept quitting and I couldn't get in 😡

### 1/5 — 開いたら消える

*2024-11-05*

OS18.1にしてから開くと消えるので改善お願いします、

### 1/5 — 四月多了一天

*2024-05-24, version 1.06*

四月多了一天重複的日期，導致我後面的日期全部錯亂，非常不便！寫信多次都未改善！

### 1/5 — the date was wrong

*2024-03-17, version 1.06*

Missing 1day Mar 10 2024, so everything is wrong after that

### 1/5 — It is not really good!

*2023-04-18, version 1.06*

There is no aftercare. There is written if there is any problem they said contact them. But even i sent email two times, there is no answer. In calendar there is two times 2. So it should be finish one month by 30th. But looks like there is 29th finished. I do really like this application. But very dissapointed.

### 1/5 — Dates missing

*2023-04-07, version 1.06*

This app was so good but in march 2023 date 26 is missing in calendar so after that all dates and weeks are not matching with actual calculater 
Could you guys fix that As soon as possible and let us know

### 1/5 — Two dates

*2022-03-07, version 1.05*

You have two April 3rd

### 1/5 — -1  NO SUPPORT

*2022-01-09, version 1.05*

Emailed ‘app support’ as dates in March wrong -missing 27th March’ it then messes up the rest of the year!! They say to email app support but there is no support!! Waste Of Time !!!

## Most praised reviews (10 highest-rated)

### 5/5 — 好用的班表app

*2025-05-27, version 1.07*

好用、清楚
還可以計算薪水跟稅率
讚

### 5/5 — Very convenient 👍

*2024-10-08, version 1.06*

It’s really easy to separate different shift and jobs.Also can count the salary in your options period.

### 5/5 — Referred by a co-worker

*2024-09-06, version 1.06*

This app was made for someone like me! I’m so glad to have found it.

### 5/5 — Good

*2024-08-19, version 1.06*

Thank y

### 5/5 — So goooddd

*2024-07-31, version 1.06*

Love being organised

### 5/5 — Good stuff

*2024-06-20*

Helpful

### 5/5 — Love

*2024-05-09, version 1.06*

Great

### 5/5 — Useful app

*2024-03-14, version 1.06*

I love this app, I’ve been using it since 2018/19 and I’m still using it in 2024 to track my work hours. Helps me to figure my pay in advance.

### 5/5 — Great App

*2024-03-07, version 1.06*

This is a great app for keeping track of my shifts as well as my pay for the fortnight.

### 5/5 — Best app to manage shifts

*2024-02-17, version 1.06*

I work as a server and bartender, and it's so convenient to be able to type in the shif that changes every week and see it at a glance and know the approximate salary. I've only been using this app for over a year!

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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 2026-09-01.*