# EMS Ops vs EMS Protocols To

The clearest difference is update cadence: EMS Ops at every 2 months against EMS Protocols To's every 4 months. EMS Protocols To's advantage is iOS requirement (13.0 vs 15.1). 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.

EMS Ops ships an update every 2 months, EMS Protocols To every 4 months. The most recent releases landed on October 16, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | EMS Ops | EMS Protocols To |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 4 months |
| Size | 40 MB | 28 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Focus Forward Technology, LLC](https://appshunter.io/developer/1766422356) | [EMS Dev Solutions, LLC](https://appshunter.io/developer/1746050681) |

## What reviewers say

### EMS Ops

[App page](https://appshunter.io/ios/app/ems-ops/id6670501624)

**Features:** macOS Compatibility

**In-app purchases:** none


### EMS Protocols To

[App page](https://appshunter.io/ios/app/ems-protocols-to-go-field-use/id6746938540)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EMS Ops free?

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

### Is EMS Protocols To free?

EMS Protocols To is free to download, with no in-app purchases.

### Do EMS Ops or EMS Protocols To have ads?

Neither EMS Ops nor EMS Protocols To shows ads.

### Which is updated more often, EMS Ops or EMS Protocols To?

EMS Ops ships an update every 2 months, and EMS Protocols To every 4 months. Most recently, EMS Ops was updated on October 16, 2026 and EMS Protocols To on October 25, 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.*