# FireSync Shift Calendar vs Peak Roster

The clearest difference is monetization model: Peak Roster at free against FireSync Shift Calendar's paid. Peak Roster also leads on rating (5.0 vs 4.8) and update cadence (every 3 weeks vs every 2 months). FireSync Shift Calendar's advantage is ratings volume (9.1K vs 2). 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.

Peak Roster 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 2, so its average is the more settled of the two.

FireSync Shift Calendar ships an update every 2 months, Peak Roster every 3 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | FireSync Shift Calendar | Peak Roster |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (9.1K ratings)](https://appshunter.io/ios/app/firesync-shift-calendar/id811674374/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/peak-roster/id6758356807/reviews)** |
| Number of ratings | **9.1K** | 2 |
| Positive reviews | 69.9% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | Paid | **Free** |
| Size | 176 MB | 38 MB |
| Requires iOS | **15.0** | 16.4 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 17+ | 4+ |
| Developer | [ForceReadiness.com](https://appshunter.io/developer/412513833) | [CHRISTOPHER DAVID WHITNEY](https://appshunter.io/developer/1872529042) |

## 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


### Peak Roster

[App page](https://appshunter.io/ios/app/peak-roster/id6758356807)

This app streamlines team coordination by managing schedules, facilitating real-time check-ins, and enabling detailed operational reporting. It offers a comprehensive team directory and a user-friendly interface with dark mode support for enhanced readability.

**Highlights:** Schedule management, Team check-in, Captain reports, Team directory, Dark mode, Secure authentication

**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 Peak Roster free?

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

### Which has better reviews, FireSync Shift Calendar or Peak Roster?

Peak Roster is rated higher. FireSync Shift Calendar averages 4.8 out of 5 from 9.1K ratings, while Peak Roster averages 5.0 from 2 ratings.

### Do FireSync Shift Calendar or Peak Roster have ads?

Neither FireSync Shift Calendar nor Peak Roster shows ads.

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

FireSync Shift Calendar ships an update every 2 months, and Peak Roster every 3 weeks. Most recently, FireSync Shift Calendar was updated on October 29, 2026 and Peak Roster on October 24, 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.*