# NPC Pro vs Heritage Pool Plus

The clearest difference is review sentiment: Heritage Pool Plus at 100% against NPC Pro's 60%. Heritage Pool Plus also leads on update cadence (monthly vs every 24 months). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

NPC Pro ships an update every 24 months, Heritage Pool Plus monthly. Both last shipped on September 23, 2026.

## The numbers

| Metric | NPC Pro | Heritage Pool Plus |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (31 ratings)](https://appshunter.io/ios/app/heritage-pool-plus/id6502992818/reviews)** |
| Number of ratings | — | **31** |
| Positive reviews | 60.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Monthly** |
| Monetization | Free | Free |
| Size | 84 MB | 59 MB |
| Requires iOS | **15.0** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [National Plasters Council, Inc](https://appshunter.io/developer/1273077383) | [SRS Distribution Inc.](https://appshunter.io/developer/1434560045) |

## What reviewers say

### NPC Pro

[App page](https://appshunter.io/ios/app/npc-pro/id1273077384)

This app helps pool professionals manage water chemistry and follow startup procedures for plaster finishes. It offers an LSI calculator, water chemistry recommendations, and step-by-step guides for maintaining pool surfaces. Connect with experts and access resources to ensure balanced water and durable finishes.

**Highlights:** LSI Calculator for water balance, Water chemistry recommendations, Plaster startup procedures guide, Easy data input for instant results, Professional-grade accuracy, Ask the Expert feature, Access to podcasts and technical resources

**Features:** macOS Compatibility

**In-app purchases:** none


### Heritage Pool Plus

[App page](https://appshunter.io/ios/app/heritage-pool-plus/id6502992818)

Manage your Heritage account 24/7 from anywhere with easy-to-use buying and account management tools. This app helps you operate your business more efficiently with features like real-time pricing, stock filtering, and order notifications.

**Highlights:** Real-time pricing and availability, Filter by stock at Heritage branches, Shopping lists for frequent items, Real-time order notifications, Interactive parts diagram, Account dashboard and purchase history, Customizable user roles and permissions

**In-app purchases:** none


## Frequently asked questions

### Is NPC Pro free?

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

### Is Heritage Pool Plus free?

Heritage Pool Plus is free to download, with no in-app purchases.

### Do NPC Pro or Heritage Pool Plus have ads?

Neither NPC Pro nor Heritage Pool Plus shows ads.

### Which is updated more often, NPC Pro or Heritage Pool Plus?

NPC Pro ships an update every 24 months, and Heritage Pool Plus monthly. Most recently, NPC Pro was updated on September 23, 2026 and Heritage Pool Plus on September 23, 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.*