# iFire vs +AddJust

The clearest difference is in-app purchases: +AddJust at none against iFire's 2. iFire's advantage is update cadence (weekly vs every 6 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. iFire sells 2 in-app purchases, starting at $1.99 per month. +AddJust asks for nothing beyond the download.

iFire ships an update weekly, +AddJust every 6 weeks. The most recent releases landed on October 24, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | iFire | +AddJust |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.8 (6 ratings)](https://appshunter.io/ios/app/ifire-on-call-availability/id1171368453/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 76.3% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Weekly** | Every 6 weeks |
| Monetization | Freemium | — |
| Size | 59 MB | 60 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Kernow Software](https://appshunter.io/developer/551554897) | [Conpay Ltd](https://appshunter.io/developer/1277632157) |

## What reviewers say

### iFire

[App page](https://appshunter.io/ios/app/ifire-on-call-availability/id1171368453)

This app provides real-time team availability for volunteer firefighters, allowing them to quickly book on and off duty. It instantly updates availability across all team members' devices, making it easy to see who is available for call-outs. Optional subscription unlocks advanced statistics and notification features.

**Highlights:** Update availability instantly, View station crew availability, Set periods of unavailability, Receive low crew notifications, Track weekly availability hours

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| iFire Subscription | $1.99 | per month |
| iFire Annual subcription | $19.99 | per year |


### +AddJust

[App page](https://appshunter.io/ios/app/plus-addjust/id1614864726)

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

**In-app purchases:** none


## Frequently asked questions

### Is iFire free?

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

### Is +AddJust free?

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

### Do iFire or +AddJust have ads?

Neither iFire nor +AddJust shows ads.

### Which is updated more often, iFire or +AddJust?

iFire ships an update weekly, and +AddJust every 6 weeks. Most recently, iFire was updated on October 24, 2026 and +AddJust on October 15, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*