# Shift Master Shift Calendar

> Customizable shift calendar for emergency service professionals. (iPhone/iPad app by Gil Estes.)

- Source: https://appshunter.io/ios/app/shift-master-shift-calendar/id385155631 (this page in markdown: same URL + `.md`)
- Developer: [Gil Estes](https://appshunter.io/developer/349882768)
- Category: Productivity, Utilities
- Price: $1.99
- Rating: 2.20/5 from 25 App Store ratings · 98 written reviews indexed
- Age rating: 4+
- Requires: iOS 9.0 · 2 MB
- Languages: American English
- Released: 2010-08-06
- Data updated: 2026-09-04
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/shift-master-shift-calendar/id385155631/reviews.md

## What is Shift Master Shift Calendar?

Fully configurable Shift Calendar app for Firefighter, EMS and Paramedic Professionals. This app is now the flag ship app in the series and provides for full customization for up to 4 platoons/teams with single shift or first/second shift on a shift pattern rotation of up to 35 days in length.

## Key features

- Fully configurable shift calendar
- Supports up to 4 platoons/teams
- Single or first/second shift patterns
- Shift rotation up to 35 days
- Designed for Firefighter, EMS, Paramedic

## What do users think of Shift Master Shift Calendar?

Overall sentiment: negative

**Pros**

- 👍 Simple and easy to use
- 👍 Works for various shift rotations
- 👍 Good for long-term planning
- 👍 Customizable colors
- 👍 Prompt customer support (historically)
- 👍 Useful for firefighters and shift workers

**Cons**

- 🐛 App won't open/load
- 🐛 Crashes frequently
- 🐛 Lost data after updates
- 🐛 Confusing setup/not user-friendly
- 🐛 Incompatible with iOS updates
- 🐛 Money wasted on non-functional app
- 🐛 Limited functionality (e.g., only one month view)
- 🐛 No instructions provided
- 🐛 Unstable after recent updates

**Commonly reported bugs**

- App does not open
- App crashes frequently
- App disappeared after iOS update
- Calendar days are purple/won't change color
- Erases notes and resets shift days after updates
- Customized dates deleted after update
- Buttons along the bottom don't function without reboot
- Shift colors change with the month
- App shuts down occasionally
- App fails to open after iOS update
- Shifts are off after January 1st
- App crashes on opening
- App doesn't work with iOS 6/10/11
- Calendar places shifts incorrectly
- Setup key closes app

**Most requested features**

- Update for newest iOS versions
- Sync with iPhone calendar
- Add appointment scheduler with reminders
- Display shift letters across the top
- Enter half color/symbol for partial OT shifts
- Make UI less cluttered and more visually appealing
- Ability to load on iPad

## Recent user reviews (10 of 98)

All indexed reviews: https://appshunter.io/ios/app/shift-master-shift-calendar/id385155631/reviews.md

### 1/5 — Mrs

*2024-03-06*

does not open/does not work just paid for it downloade and wont open

### 1/5 — Junk

*2023-11-29*

Won’t open but will take your money

### 1/5 — Crap no support

*2023-05-15*

Total crap worked great for years now it just won’t load

### 1/5 — Not loading!!

*2022-10-31*

Frustrated! Wont load, then I get the icon and nothing happens.

### 4/5 — Not opening

*2021-03-03*

Not opening since recent update

### 1/5 — App gone from iPhone

*2020-12-22*

App disappeared from iPhone after iOS update. Would appreciate info on how/when this will be resolved

### 5/5 — So simple

*2020-12-11*

I don’t know why the reviews are so low. I’ve used this app since 2010 and it’s so simple

### 1/5 — 🤬🤬

*2020-11-29*

The app stopped working.  Won’t open

### 4/5 — Not opening

*2020-11-26*

Have had the app for years and since last iPhone update I’m unable to open.....the calendar has pertinent information and obviously schedule....and help or suggestions to resolve problem?

### 5/5 — The app won’t open on my iPhone anymore

*2020-11-25*

I can’t get the app to open then I tried deleting and reloading now it won’t allow me to opt ten or download?

## Frequently asked questions about Shift Master Shift Calendar

### What does the Shift Master Shift Calendar app do?

This app provides a fully configurable shift calendar specifically designed for Firefighter, EMS, and Paramedic professionals. It allows users to customize their work schedules with flexible rotation patterns.

### How customizable is the shift pattern?

The app is highly customizable, supporting up to four platoons or teams. You can set up single shift or first/second shift patterns with rotations lasting up to 35 days in length.

### Is this app free to use?

Yes, the application is available for free. There are no in-app purchases or advertisements mentioned.

### Who is the target audience for this app?

The app is intended for professionals in emergency services, including Firefighters, EMS personnel, and Paramedics, who require a specialized tool to manage their complex shift rotations.

### What are the main benefits of using this app?

The primary benefit is its deep customization for specific emergency service roles, allowing for precise scheduling of up to four platoons and shift patterns that can extend up to 35 days, ensuring accurate tracking of work rotations.

## Version history (last 5 releases)

### 8.1 — 2017-05-16

This update from Apple will improve the functionality of this app. No new features are included.

We have been busy working on the underpinnings so future updates can be handled in a quicker manner.

Look forward to seeing more changes and improvements soon.

### 8.0 — 2016-09-23

We have been busy working on the underpinnings so future updates can be handled in a quicker manner.

Look forward to seeing more changes and improvements soon.

### 7.7 — 2016-01-26

Added toggle to synopsis area so you can view current day Shift Notes or displayed month events at a single touch.

### 7.6 — 2016-01-05

Added Features:

1. Max shift length extended from 35 to 42 days
2. Display so your week can start on Sunday or Monday

### 7.41 — 2015-10-02

URGENT Bug Fix to correct:

Issue with Overtime Hours not registering correctly
Shift pattern start date not persisting
Custom Colors

## Apps similar to Shift Master Shift Calendar

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Fire Shift Calendar](https://appshunter.io/ios/app/fire-shift-calendar/id1559443433) | 4.8 (16) | Free | Productivity |
| [FirstNet Single Sign-On](https://appshunter.io/ios/app/firstnet-single-sign-on/id1473494515) | 1.3 (132) | Free | Productivity |
| [IAFF Foundation Pro-Calendar](https://appshunter.io/ios/app/iaff-foundation-pro-calendar/id412401290) | 4.7 (5,872) | Free | Productivity |
| [Spark - Shift Calendar](https://appshunter.io/ios/app/spark-shift-calendar/id390915382) | 4.8 (7,483) | Free | Productivity |
| [Chief Mobile](https://appshunter.io/ios/app/chief-mobile/id863837243) | 3.4 (40) | Free | Productivity |
| [FireSync Shift Calendar](https://appshunter.io/ios/app/firesync-shift-calendar/id811674374) | 4.8 (9,095) | Free | Productivity |

## More apps by Gil Estes

- [Shift Calendar](https://appshunter.io/ios/app/shift-calendar/id355449249)
- [Metronome-Plus](https://appshunter.io/ios/app/metronome-plus/id369098797)
- [Scale-Master](https://appshunter.io/ios/app/scale-master/id496736994)
- [Donithius](https://appshunter.io/ios/app/donithius/id1521159507)
- [ShiftPro](https://appshunter.io/ios/app/shiftpro/id1545225229)

All apps by Gil Estes: https://appshunter.io/developer/349882768

## Related topics

[sh1ft](https://appshunter.io/ios/topics/sh1ft)

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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 2026-09-04.*