# NMPP Operations vs Morrell NMS

The clearest difference is update cadence: NMPP Operations at every 10 months against Morrell NMS's every 23 months. Morrell NMS's advantage is iOS requirement (11.0 vs 14.1). 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.

NMPP Operations ships an update every 10 months, Morrell NMS every 23 months. The most recent releases landed on June 14, 2026 and May 17, 2026 respectively.

## The numbers

| Metric | NMPP Operations | Morrell NMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nmpp-operations/id1571982454/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 10 months** | Every 23 months |
| Monetization | Free | — |
| Size | 110 MB | 32 MB |
| Requires iOS | 14.1 | **11.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Nebraska Municipal Power Pool](https://appshunter.io/developer/1571982696) | [Aswar Al Dirah Electronics Trading](https://appshunter.io/developer/1471756196) |

## What reviewers say

### NMPP Operations

[App page](https://appshunter.io/ios/app/nmpp-operations/id1571982454)

This app facilitates mutual aid requests by connecting users with a coordinator for equipment and personnel needs. It also allows for quick reporting of system outages and notification of municipal generation operations to stakeholders.

**Highlights:** Mutual aid request submission, Direct contact with coordinator, System outage reporting, Generation notification, Resource tracking

**Features:** macOS Compatibility

**In-app purchases:** none


### Morrell NMS

[App page](https://appshunter.io/ios/app/morrell-nms/id1592261040)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NMPP Operations free?

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

### Is Morrell NMS free?

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

### Do NMPP Operations or Morrell NMS have ads?

Neither NMPP Operations nor Morrell NMS shows ads.

### Which is updated more often, NMPP Operations or Morrell NMS?

NMPP Operations ships an update every 10 months, and Morrell NMS every 23 months. Most recently, NMPP Operations was updated on June 14, 2026 and Morrell NMS on May 17, 2026.

---

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