# NKCFD EMS Protocols vs CMSA 2025

The clearest difference is update cadence: CMSA 2025 at fortnightly against NKCFD EMS Protocols's every 6 months. 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.

NKCFD EMS Protocols ships an update every 6 months, CMSA 2025 fortnightly. The most recent releases landed on September 6, 2026 and May 14, 2026 respectively.

## The numbers

| Metric | NKCFD EMS Protocols | CMSA 2025 |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Fortnightly** |
| Size | 29 MB | 83 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Acid Remap LLC](https://appshunter.io/developer/323130617) | [THANIGAIVELAN MUTHU](https://appshunter.io/developer/1001157303) |

## What reviewers say

### NKCFD EMS Protocols

[App page](https://appshunter.io/ios/app/nkcfd-ems-protocols/id6741334871)

**In-app purchases:** none


### CMSA 2025

[App page](https://appshunter.io/ios/app/cmsa-2025/id6743709063)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NKCFD EMS Protocols free?

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

### Is CMSA 2025 free?

CMSA 2025 is free to download, with no in-app purchases.

### Do NKCFD EMS Protocols or CMSA 2025 have ads?

Neither NKCFD EMS Protocols nor CMSA 2025 shows ads.

### Which is updated more often, NKCFD EMS Protocols or CMSA 2025?

NKCFD EMS Protocols ships an update every 6 months, and CMSA 2025 fortnightly. Most recently, NKCFD EMS Protocols was updated on September 6, 2026 and CMSA 2025 on May 14, 2026.

---

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