# FireSync Shift Calendar vs ShiftHead

The clearest difference is update cadence: ShiftHead at every 3 days against FireSync Shift Calendar's every 2 months. ShiftHead also leads on monetization model (ad-supported vs paid) and rating (5.0 vs 4.8). FireSync Shift Calendar's advantage is ratings volume (9.1K vs 1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ShiftHead holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: FireSync Shift Calendar has 9.1K ratings behind it against 1, so its average is the more settled of the two.

FireSync Shift Calendar ships an update every 2 months, ShiftHead every 3 days. The most recent releases landed on October 20, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | FireSync Shift Calendar | ShiftHead |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (9.1K ratings)](https://appshunter.io/ios/app/firesync-shift-calendar/id811674374/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shifthead/id6763640154/reviews)** |
| Number of ratings | **9.1K** | 1 |
| Positive reviews | 69.2% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 days** |
| Monetization | Paid | **Ad-supported** |
| Size | 176 MB | 48 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [ForceReadiness.com](https://appshunter.io/developer/412513833) | [CASEY COCHRAN](https://appshunter.io/developer/1895413033) |

## What reviewers say

### FireSync Shift Calendar

[App page](https://appshunter.io/ios/app/firesync-shift-calendar/id811674374)

This app is a comprehensive calendar designed for firefighters, offering robust shift tracking, event management, and cloud integration. It allows users to manage trades, overtime, and personal events, with features like CertTracker and Expenditure tracking. It also syncs with other calendars and devices for seamless organization.

**Highlights:** Firefighter shift schedule tracking, Event management (trades, overtime, personal), Cloud integration with FireSync Enterprise™, CertTracker and Expenditure tracking, Customizable shift editor, Year and month calendar views, Report generation and emailing

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 🚀 Share capable
- 👍 Perfect setup
- 👍 User friendly and simple
- 👍 Easy to use
- 👍 Convenient

**What reviewers complain about**

- 🐛 Randomly deletes events
- 🔒 Trouble with calendar access
- 🐛 Holiday icon disappeared
- 🐛 Erased all info
- 🐛 Verification not working

**Reported bugs**

- Randomly deletes events
- Trouble with calendar access
- Holiday icon disappeared
- Erased all info
- Verification not working

**Requested features**

- Color customization for days
- Shift designation by number
- Custom FLSA start/end dates
- Customizable pay days
- Shift trade feature


### ShiftHead

[App page](https://appshunter.io/ios/app/shifthead/id6763640154)

Manage your firefighting shifts, swaps, and station finances with this specialized app. Features smart alarms, calendar sync, and crew voting for inventory. Designed for the unique needs of firefighters.

**Highlights:** Shift swap board, Smart alarm profiles, Shift calendar sync, Kitty management, Customizable shift rotations, Role-based access

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is FireSync Shift Calendar free?

FireSync Shift Calendar is free to download, with no in-app purchases.

### Is ShiftHead free?

ShiftHead is free to download, with no in-app purchases.

### Which has better reviews, FireSync Shift Calendar or ShiftHead?

ShiftHead is rated higher. FireSync Shift Calendar averages 4.8 out of 5 from 9.1K ratings, while ShiftHead averages 5.0 from 1 ratings.

### Do FireSync Shift Calendar or ShiftHead have ads?

Neither FireSync Shift Calendar nor ShiftHead shows ads.

### Which is updated more often, FireSync Shift Calendar or ShiftHead?

FireSync Shift Calendar ships an update every 2 months, and ShiftHead every 3 days. Most recently, FireSync Shift Calendar was updated on October 20, 2026 and ShiftHead on October 18, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*