# Compnow vs Security & Fire Security Expo

The clearest difference is update cadence: Security & Fire Security Expo at monthly against Compnow's every 4 months. Compnow's advantage is iOS requirement (14.2 vs 17.0). 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.

Compnow ships an update every 4 months, Security & Fire Security Expo monthly. The most recent releases landed on October 6, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Compnow | Security & Fire Security Expo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Monthly** |
| Size | 45 MB | 60 MB |
| Requires iOS | **14.2** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 12+ | 17+ |
| Developer | [Computers Now Pty Ltd](https://appshunter.io/developer/1021500108) | [Diversified Communications Australia](https://appshunter.io/developer/1350367218) |

## What reviewers say

### Compnow

[App page](https://appshunter.io/ios/app/compnow/id1077637447)

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

**In-app purchases:** none


### Security & Fire Security Expo

[App page](https://appshunter.io/ios/app/security-and-fire-security-expo/id6789022136)

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

**In-app purchases:** none


## Frequently asked questions

### Is Compnow free?

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

### Is Security & Fire Security Expo free?

Security & Fire Security Expo is free to download, with no in-app purchases.

### Do Compnow or Security & Fire Security Expo have ads?

Neither Compnow nor Security & Fire Security Expo shows ads.

### Which is updated more often, Compnow or Security & Fire Security Expo?

Compnow ships an update every 4 months, and Security & Fire Security Expo monthly. Most recently, Compnow was updated on October 6, 2026 and Security & Fire Security Expo on October 8, 2026.

---

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