# Firefighter Shift Calendar vs Alarm Deck

The clearest difference is ads: Alarm Deck at none against Firefighter Shift Calendar's shown. Firefighter Shift Calendar's advantage is device support (3 vs 1) and iOS requirement (15.0 vs 26.1). On price and in-app purchases there is nothing between them.

Both are free to download. Firefighter Shift Calendar sells 2 in-app purchases, starting at $4.99 per month and Alarm Deck sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Firefighter Shift Calendar | Alarm Deck |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (5 ratings)](https://appshunter.io/ios/app/alarm-deck-alarm-groups/id6801997385/reviews)** |
| Number of ratings | — | **5** |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | — | Every 2 weeks |
| Monetization | — | Free with in-app purchases |
| Size | 74 MB | 13 MB |
| Requires iOS | **15.0** | 26.1 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [Erdem Kara](https://appshunter.io/developer/1015700209) | [Emirhan Acisu](https://appshunter.io/developer/6801997387) |

## What reviewers say

### Firefighter Shift Calendar

[App page](https://appshunter.io/ios/app/firefighter-shift-calendar/id6767633074)

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium - Monthly Subscription | $4.99 | per month |
| Premium - Yearly Subscription | $19.99 | per year |


### Alarm Deck

[App page](https://appshunter.io/ios/app/alarm-deck-alarm-groups/id6801997385)

Organize multiple alarms into custom groups for different needs like work or medication. Set recurring alarms, stack multiple times on a single alarm, and pause groups temporarily. Alarms ring even in silent mode and can be snoozed from the lock screen.

**Highlights:** Alarm groups for organization, Alarms ring in Silent Mode and Focus, Snooze from Lock Screen and Dynamic Island, Stack multiple times on one alarm, Pause and resume alarm groups, Custom repeat days

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Alarm Deck Pro | $6.99 | one-time |


## Frequently asked questions

### Is Firefighter Shift Calendar free?

Firefighter Shift Calendar is free to download, with in-app purchases available.

### Is Alarm Deck free?

Alarm Deck is free to download, with in-app purchases available.

### Do Firefighter Shift Calendar or Alarm Deck have ads?

Firefighter Shift Calendar shows ads; Alarm Deck does not.

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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.*