# SecureVOIP vs Online WHS Systems

The clearest difference is ads: SecureVOIP at none against Online WHS Systems's shown. SecureVOIP also leads on iOS requirement (13.0 vs 17.0). Online WHS Systems's advantage is update cadence (monthly vs every 21 months). On price, 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.

SecureVOIP ships an update every 21 months, Online WHS Systems monthly. The most recent releases landed on August 16, 2026 and September 22, 2026 respectively.

## The numbers

| Metric | SecureVOIP | Online WHS Systems |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | **No** | Yes |
| Update frequency | Every 21 months | **Monthly** |
| Size | 113 MB | 51 MB |
| Requires iOS | **13.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Ray Jackson](https://appshunter.io/developer/892225827) | [Global Safety Systems Pty LTD](https://appshunter.io/developer/1686022989) |

## What reviewers say

### SecureVOIP

[App page](https://appshunter.io/ios/app/securevoip/id1479360405)

**Features:** Vision Pro support

**In-app purchases:** none


### Online WHS Systems

[App page](https://appshunter.io/ios/app/online-whs-systems/id6448739317)

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

**In-app purchases:** none


## Frequently asked questions

### Is SecureVOIP free?

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

### Is Online WHS Systems free?

Online WHS Systems is free to download, with no in-app purchases.

### Do SecureVOIP or Online WHS Systems have ads?

Online WHS Systems shows ads; SecureVOIP does not.

### Which is updated more often, SecureVOIP or Online WHS Systems?

SecureVOIP ships an update every 21 months, and Online WHS Systems monthly. Most recently, SecureVOIP was updated on August 16, 2026 and Online WHS Systems on September 22, 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.*