# Total Command vs OnScene Xplorer 4

The clearest difference is price: OnScene Xplorer 4 at Free against Total Command's $19.99. OnScene Xplorer 4 also leads on update cadence (every 3 months vs every 11 months) and device support (3 vs 1). On ads, in-app purchases and iOS requirement there is nothing between them.

OnScene Xplorer 4 is free to download; Total Command costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Total Command ships an update every 11 months, OnScene Xplorer 4 every 3 months. The most recent releases landed on May 17, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Total Command | OnScene Xplorer 4 |
| --- | --- | --- |
| Price | $19.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 3 months** |
| Size | 3 MB | 243 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [EMERGENCY RESPONSE STRATEGIES LLC](https://appshunter.io/developer/970212278) | [Iron Compass Map Co](https://appshunter.io/developer/1237245091) |

## What reviewers say

### Total Command

[App page](https://appshunter.io/ios/app/total-command/id970212279)

**Features:** macOS Compatibility

**In-app purchases:** none


### OnScene Xplorer 4

[App page](https://appshunter.io/ios/app/onscene-xplorer-4/id1562927434)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Total Command free?

Total Command costs $19.99, with no in-app purchases.

### Is OnScene Xplorer 4 free?

OnScene Xplorer 4 is free to download, with no in-app purchases.

### Do Total Command or OnScene Xplorer 4 have ads?

Neither Total Command nor OnScene Xplorer 4 shows ads.

### Which is updated more often, Total Command or OnScene Xplorer 4?

Total Command ships an update every 11 months, and OnScene Xplorer 4 every 3 months. Most recently, Total Command was updated on May 17, 2026 and OnScene Xplorer 4 on September 10, 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.*