# Raypak MasterTek vs Pool/Spa/Patio/Deck Expo

The clearest difference is update cadence: Raypak MasterTek at every 9 days against Pool/Spa/Patio/Deck Expo's monthly. Raypak MasterTek also leads on iOS requirement (8.0 vs 17.6). 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.

Raypak MasterTek ships an update every 9 days, Pool/Spa/Patio/Deck Expo monthly. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | Raypak MasterTek | Pool/Spa/Patio/Deck Expo |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (1 ratings)](https://appshunter.io/ios/app/raypak-mastertek/id1368619897/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 9 days** | Monthly |
| Monetization | Free | — |
| Size | 15 MB | 81 MB |
| Requires iOS | **8.0** | 17.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Broom Street Software, Inc.](https://appshunter.io/developer/533876716) | [Informa Exhibitions U.S. Construction and Real Estate, Inc.](https://appshunter.io/developer/1281092345) |

## What reviewers say

### Raypak MasterTek

[App page](https://appshunter.io/ios/app/raypak-mastertek/id1368619897)

This app provides pool heater technicians with technical information, replacement parts, and warranty claim submission tools for Raypak™ heaters. It facilitates barcode scanning, PDF creation, and image uploads for streamlined warranty processing.

**Highlights:** Heater technical information, Replacement kit details, Parts return policy, Heater images, Barcode scanning for claims, PDF creation for invoices, Image submission for claims

**In-app purchases:** none


### Pool/Spa/Patio/Deck Expo

[App page](https://appshunter.io/ios/app/poolspapatiodeck-expo/id1585045050)

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

**In-app purchases:** none


## Frequently asked questions

### Is Raypak MasterTek free?

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

### Is Pool/Spa/Patio/Deck Expo free?

Pool/Spa/Patio/Deck Expo is free to download, with no in-app purchases.

### Do Raypak MasterTek or Pool/Spa/Patio/Deck Expo have ads?

Neither Raypak MasterTek nor Pool/Spa/Patio/Deck Expo shows ads.

### Which is updated more often, Raypak MasterTek or Pool/Spa/Patio/Deck Expo?

Raypak MasterTek ships an update every 9 days, and Pool/Spa/Patio/Deck Expo monthly. Most recently, Raypak MasterTek was updated on November 2, 2026 and Pool/Spa/Patio/Deck Expo on November 3, 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.*