# WaterPoint PLD vs GWL

The clearest difference is iOS requirement: WaterPoint PLD at 8.3 against GWL's 13.0. On price, update cadence, 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.

WaterPoint PLD ships an update every 8 months, GWL every 14 months. The most recent releases landed on September 25, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | WaterPoint PLD | GWL |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[1.0 (2 ratings)](https://appshunter.io/ios/app/waterpoint-pld/id436682939/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 8 months** | Every 14 months |
| Monetization | Free | — |
| Size | 3 MB | 10 MB |
| Requires iOS | **8.3** | 13.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [64seconds, Inc.](https://appshunter.io/developer/436682942) | [Smart Sensor Devices AB](https://appshunter.io/developer/1518532284) |

## What reviewers say

### WaterPoint PLD

[App page](https://appshunter.io/ios/app/waterpoint-pld/id436682939)

This utility app records and analyzes underground pipeline sounds using a specialized hardware unit. It helps users quickly discover and pinpoint pipeline leaks through high-resolution audio processing.

**Highlights:** Records pipeline sounds, Analyzes audio for leaks, Pinpoints leak locations, High-resolution audio processing, Requires WaterPoint PLD hardware

**Features:** macOS Compatibility

**In-app purchases:** none


### GWL

[App page](https://appshunter.io/ios/app/gwl/id6499316921)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is WaterPoint PLD free?

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

### Is GWL free?

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

### Do WaterPoint PLD or GWL have ads?

Neither WaterPoint PLD nor GWL shows ads.

### Which is updated more often, WaterPoint PLD or GWL?

WaterPoint PLD ships an update every 8 months, and GWL every 14 months. Most recently, WaterPoint PLD was updated on September 25, 2026 and GWL on October 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.*