# Fire Shift Calendar vs Shift Calendar

The clearest difference is ads: Shift Calendar at none against Fire Shift Calendar's shown. Shift Calendar also leads on iOS requirement (12.0 vs 26.0). Fire Shift Calendar's advantage is ratings volume (16 vs 1) and update cadence (fortnightly vs monthly). On price, rating, in-app purchases and monetization model there is nothing between them.

Both are free to download. Fire Shift Calendar sells 8 in-app purchases, starting at $1.99 per month and Shift Calendar sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Shift Calendar holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Fire Shift Calendar has 16 ratings behind it against 1, so its average is the more settled of the two.

Fire Shift Calendar ships an update fortnightly, Shift Calendar monthly. Both last shipped on October 24, 2026.

## The numbers

| Metric | Fire Shift Calendar | Shift Calendar |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.8 (16 ratings)](https://appshunter.io/ios/app/fire-shift-calendar/id1559443433/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/shift-calendar-auto-schedule/id6476062772/reviews)** |
| Number of ratings | **16** | 1 |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Monthly |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 219 MB | 35 MB |
| Requires iOS | 26.0 | **12.0** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Ayodeji Shoola](https://appshunter.io/developer/1559443435) | [晨 房](https://appshunter.io/developer/1683285100) |

## What reviewers say

### Fire Shift Calendar

[App page](https://appshunter.io/ios/app/fire-shift-calendar/id1559443433)

This app simplifies complex work schedules for shift workers. It offers custom shift patterns, automatic time tracking for benefits and overtime, and cross-device synchronization. Designed for professionals in emergency services, healthcare, and other industries with non-traditional hours.

**Highlights:** Custom shift pattern creation, Repeating rotation application, Color-coded shifts, Vacation, sick, and overtime tracking, Automatic accrual calculations, Cross-device synchronization, Calendar integration

**In-app purchases (8)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly | $1.99 | per month |
| All Access | $2.99 | per month |
| Monthly | $3.99 | per month |
| All Access | $3.99 | per month |
| Yearly | $19.99 | per year |
| All Access | $29.99 | per year |
| Yearly | $39.99 | per year |
| All Access | $39.99 | per year |


### Shift Calendar

[App page](https://appshunter.io/ios/app/shift-calendar-auto-schedule/id6476062772)

This calendar app is designed for shift workers, offering automatic calculation of time off for work cycles. It also includes additional tools specifically for managing shift-related schedules.

**Highlights:** Shift worker focus, Automatic time off calculation, Work cycle scheduling, Shift-related tools

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Shift Calendar Premium | $9.99 | one-time |


## Frequently asked questions

### Is Fire Shift Calendar free?

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

### Is Shift Calendar free?

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

### Which has better reviews, Fire Shift Calendar or Shift Calendar?

Shift Calendar is rated higher. Fire Shift Calendar averages 4.8 out of 5 from 16 ratings, while Shift Calendar averages 5.0 from 1 ratings.

### Do Fire Shift Calendar or Shift Calendar have ads?

Fire Shift Calendar shows ads; Shift Calendar does not.

### Which is updated more often, Fire Shift Calendar or Shift Calendar?

Fire Shift Calendar ships an update fortnightly, and Shift Calendar monthly. Most recently, Fire Shift Calendar was updated on October 24, 2026 and Shift Calendar 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.*