# Pipe Supports vs Xylem GPDA

The clearest difference is update cadence: Pipe Supports at every 6 weeks against Xylem GPDA's every 4 months. Pipe Supports also leads on ratings volume (4 vs 1). Xylem GPDA's advantage is iOS requirement (13.4 vs 15.0). On price, rating, 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.

On the App Store both sit at effectively the same score — 5.0 for Pipe Supports against 5.0 for Xylem GPDA. Both are backed by a comparable volume of ratings — 4 and 1 respectively.

Pipe Supports ships an update every 6 weeks, Xylem GPDA every 4 months. Both last shipped on October 4, 2026.

## The numbers

| Metric | Pipe Supports | Xylem GPDA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/pipe-supports/id1433899377/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/xylem-gpda/id6737645959/reviews) |
| Number of ratings | **4** | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 105 MB | 24 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [LISEGA](https://appshunter.io/developer/1433899376) | [Xylem Inc.](https://appshunter.io/developer/582035368) |

## What reviewers say

### Pipe Supports

[App page](https://appshunter.io/ios/app/pipe-supports/id1433899377)

Calculate and select pipe springs based on load and travel requirements. Offers tools for spring operation, removal of blocking, and load adjustments. Provides equivalency with other market springs.

**Highlights:** Load and travel based spring calculation, Spring equivalency with market options, Tools for spring operation, Blocking removal guidance, Load adjustment assistance

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

**In-app purchases:** none


### Xylem GPDA

[App page](https://appshunter.io/ios/app/xylem-gpda/id6737645959)

This app allows members of a professional dealer association to earn points for purchasing specific products. Accumulated points can then be redeemed for exclusive rewards, enhancing member benefits.

**Highlights:** Earn points on Goulds Water Technology purchases, Redeem points for exclusive rewards, Track purchase history, Access member benefits, Exclusive dealer program

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Pipe Supports free?

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

### Is Xylem GPDA free?

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

### Which has better reviews, Pipe Supports or Xylem GPDA?

Pipe Supports and Xylem GPDA are both rated 5.0 out of 5 on the App Store, from 4 and 1 ratings respectively.

### Do Pipe Supports or Xylem GPDA have ads?

Neither Pipe Supports nor Xylem GPDA shows ads.

### Which is updated more often, Pipe Supports or Xylem GPDA?

Pipe Supports ships an update every 6 weeks, and Xylem GPDA every 4 months. Most recently, Pipe Supports was updated on October 4, 2026 and Xylem GPDA on October 4, 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.*