# Fire Shift Calendar vs OkBaju

The clearest difference is in-app purchases: OkBaju at none against Fire Shift Calendar's 8. OkBaju also leads on ads (none vs shown) and iOS requirement (14.0 vs 26.0). Fire Shift Calendar's advantage is update cadence (fortnightly vs every 6 months). On price and device support there is nothing between them.

Both are free to download. Fire Shift Calendar sells 8 in-app purchases, starting at $1.99 per month. OkBaju asks for nothing beyond the download.

Fire Shift Calendar ships an update fortnightly, OkBaju every 6 months. The most recent releases landed on October 24, 2026 and October 16, 2026 respectively.

## The numbers

| Metric | Fire Shift Calendar | OkBaju |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.8 (16 ratings)](https://appshunter.io/ios/app/fire-shift-calendar/id1559443433/reviews)** | — |
| Number of ratings | **16** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 6 months |
| Monetization | Free with in-app purchases | — |
| Size | 219 MB | 49 MB |
| Requires iOS | 26.0 | **14.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Ayodeji Shoola](https://appshunter.io/developer/1559443435) | [OKBAJU PTY LTD](https://appshunter.io/developer/1699939677) |

## 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 |


### OkBaju

[App page](https://appshunter.io/ios/app/okbaju/id6455367957)

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

**In-app purchases:** none


## Frequently asked questions

### Is Fire Shift Calendar free?

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

### Is OkBaju free?

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

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

Fire Shift Calendar shows ads; OkBaju does not.

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

Fire Shift Calendar ships an update fortnightly, and OkBaju every 6 months. Most recently, Fire Shift Calendar was updated on October 24, 2026 and OkBaju on October 16, 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.*