# Pooli vs NMPP Operations

The clearest difference is update cadence: Pooli at every 2 weeks against NMPP Operations's every 10 months. Pooli also leads on ratings volume (369 vs 1). NMPP Operations's advantage is rating (5.0 vs 4.6) and monetization model (free vs free with in-app purchases). 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 holds the better App Store score, 5.0 against 4.6. That said, the two scores are not equally well evidenced: Pooli has 369 ratings behind it against 1, so its average is the more settled of the two.

Pooli ships an update every 2 weeks, NMPP Operations every 10 months. The most recent releases landed on September 20, 2026 and June 14, 2026 respectively.

## The numbers

| Metric | Pooli | NMPP Operations |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.6 (369 ratings)](https://appshunter.io/ios/app/pooli/id1491565847/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nmpp-operations/id1571982454/reviews)** |
| Number of ratings | **369** | 1 |
| Positive reviews | 86.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 weeks** | Every 10 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 122 MB | 110 MB |
| Requires iOS | 15.5 | **14.1** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Pooli, Inc.](https://appshunter.io/developer/376941984) | [Nebraska Municipal Power Pool](https://appshunter.io/developer/1571982696) |

## What reviewers say

### Pooli

[App page](https://appshunter.io/ios/app/pooli/id1491565847)

This app helps you maintain a clean and safe pool or spa with smart testing, tailored advice, and customized task lists. It offers advanced AI for instant feedback, problem resolution guidance, and comprehensive sanitization support. Track multiple pools, manage inventory, and even collaborate with others for effortless pool care.

**Highlights:** Smart water testing with manual entry or strip scanning, Interactive Calcite Saturation Index (CSI) tool, Tailored reports and expert maintenance advice, Advanced AI for instant pool questions, Customized task lists and reminders, Multi-pool and spa management, Chemical inventory tracking with restock reminders

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

**In-app purchases:** none

**What reviewers like**

- 👍 Easy to use
- 🚀 Helpful for maintaining pool/spa
- 💡 Customizable features
- 👍 Accurate water chemistry calculations
- 👍 Useful reminders and tracking

**What reviewers complain about**

- 🐛 Inconsistent test strip scanning
- 💰 Expensive subscription model
- 🔍 Limited free features
- 🐛 Bugs and glitches in the app

**Reported bugs**

- Inventory management issues
- Reminders triggering at inconvenient times

**Requested features**

- Ability to add equipment details and service history
- Integration with calendar apps for reminders
- More customization options for ideal water levels
- Improved test strip scanning accuracy


### 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


## Frequently asked questions

### Is Pooli free?

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

### Is NMPP Operations free?

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

### Which has better reviews, Pooli or NMPP Operations?

NMPP Operations is rated higher. Pooli averages 4.6 out of 5 from 369 ratings, while NMPP Operations averages 5.0 from 1 ratings.

### Do Pooli or NMPP Operations have ads?

Neither Pooli nor NMPP Operations shows ads.

### Which is updated more often, Pooli or NMPP Operations?

Pooli ships an update every 2 weeks, and NMPP Operations every 10 months. Most recently, Pooli was updated on September 20, 2026 and NMPP Operations on June 14, 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.*