# FireSync Shift Calendar vs ProFlyt

The clearest difference is monetization model: ProFlyt at free against FireSync Shift Calendar's paid. ProFlyt also leads on review sentiment (100% vs 69%) and update cadence (every 2 weeks vs every 2 months). FireSync Shift Calendar's advantage is rating (4.8 vs 4.4) and ratings volume (9.1K vs 18). 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.

FireSync Shift Calendar holds the better App Store score, 4.8 against 4.4. That said, the two scores are not equally well evidenced: FireSync Shift Calendar has 9.1K ratings behind it against 18, so its average is the more settled of the two. Written reviews complicate that: 69% of FireSync Shift Calendar's written reviews are positive against 100% of ProFlyt's, so the app with the better star average is not the one people write more warmly about.

FireSync Shift Calendar ships an update every 2 months, ProFlyt every 2 weeks. The most recent releases landed on September 24, 2026 and July 5, 2026 respectively.

## The numbers

| Metric | FireSync Shift Calendar | ProFlyt |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (9.1K ratings)](https://appshunter.io/ios/app/firesync-shift-calendar/id811674374/reviews)** | [4.4 (18 ratings)](https://appshunter.io/ios/app/proflyt/id1548088693/reviews) |
| Number of ratings | **9.1K** | 18 |
| Positive reviews | 69.2% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Paid | **Free** |
| Size | 176 MB | 47 MB |
| Requires iOS | 15.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [ForceReadiness.com](https://appshunter.io/developer/412513833) | [ProFlyt Aviation Group LLC](https://appshunter.io/developer/1548088695) |

## 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


### ProFlyt

[App page](https://appshunter.io/ios/app/proflyt/id1548088693)

This application serves as a standalone calendar for managing daily events. It offers multiple viewing formats including day, week, and month layouts to organize your schedule effectively.

**Highlights:** Standalone calendar functionality, Create daily events, Day view, Week view, Month view

**Features:** macOS Compatibility

**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 ProFlyt free?

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

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

FireSync Shift Calendar is rated higher. FireSync Shift Calendar averages 4.8 out of 5 from 9.1K ratings, while ProFlyt averages 4.4 from 18 ratings.

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

Neither FireSync Shift Calendar nor ProFlyt shows ads.

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

FireSync Shift Calendar ships an update every 2 months, and ProFlyt every 2 weeks. Most recently, FireSync Shift Calendar was updated on September 24, 2026 and ProFlyt on July 5, 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.*