# NPC Pro vs Hasa Pro Rewards

The clearest difference is review sentiment: NPC Pro at 60% against Hasa Pro Rewards's 0%. NPC Pro also leads on rating (5.0 vs 3.0). Hasa Pro Rewards's advantage is update cadence (every 10 days vs every 24 months). On price, ratings volume, ads and in-app purchases 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 holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively. Written reviews point the same way: 60% of NPC Pro's written reviews are positive against 0% of Hasa Pro Rewards's.

NPC Pro ships an update every 24 months, Hasa Pro Rewards every 10 days. The most recent releases landed on October 24, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | NPC Pro | Hasa Pro Rewards |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/npc-pro/id1273077384/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/hasa-pro-rewards/id6751251252/reviews) |
| Number of ratings | 1 | **2** |
| Positive reviews | **60.0% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 24 months | **Every 10 days** |
| Monetization | Free | Free |
| Size | 84 MB | 86 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [National Plasters Council, Inc](https://appshunter.io/developer/1273077383) | [Hasa Inc.](https://appshunter.io/developer/1713193810) |

## 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


### Hasa Pro Rewards

[App page](https://appshunter.io/ios/app/hasa-pro-rewards/id6751251252)

This app rewards pool professionals for purchasing specific brands. Earn points on qualifying purchases, track your progress through reward tiers, and participate in a spin-to-win game for gift cards and trip entries. Additional earning opportunities include educational courses and event attendance.

**Highlights:** Earn points on purchases, Track rewards in real-time, Progress through 4 reward tiers, Spin-to-win for gift cards, Earn points via courses and events, Exclusive benefits for professionals

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is NPC Pro free?

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

### Is Hasa Pro Rewards free?

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

### Which has better reviews, NPC Pro or Hasa Pro Rewards?

NPC Pro is rated higher. NPC Pro averages 5.0 out of 5 from 1 ratings, while Hasa Pro Rewards averages 3.0 from 2 ratings.

### Do NPC Pro or Hasa Pro Rewards have ads?

Neither NPC Pro nor Hasa Pro Rewards shows ads.

### Which is updated more often, NPC Pro or Hasa Pro Rewards?

NPC Pro ships an update every 24 months, and Hasa Pro Rewards every 10 days. Most recently, NPC Pro was updated on October 24, 2026 and Hasa Pro Rewards on October 10, 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.*