# My Crusader — Connect with Your Water

> Mobile app for SHIELD water system monitoring and management. (iPhone/iPad app by Crusader Water.)

- Source: https://appshunter.io/ios/app/my-crusader/id6761072550 (this page in markdown: same URL + `.md`)
- Developer: [Crusader Water](https://appshunter.io/developer/1887643030)
- Category: Lifestyle, Health & Fitness
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings · 2 written reviews indexed
- Age rating: 4+
- Requires: iOS 17 · 9 MB
- Languages: American English
- Released: 2026-04-14
- Data updated: 2026-07-29
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/my-crusader/id6761072550/reviews.md

## What is My Crusader?

My Crusader puts SHIELD system performance in the palm of your hand. Built for both homeowners and service professionals, the app makes it easy to set up equipment, check live operating data, and stay ahead of routine maintenance using a secure Bluetooth connection.
 
With My Crusader, you can connect directly to a SHIELD system on-site to view important details like flow rate, cartridge condition, remaining capacity, and overall system status. Whether you are confirming a new installation or checking an existing unit, the app helps you get the information you need quickly and clearly.
 
For homeowners, My Crusader offers a simple way to keep tabs on water usage and know when service may be needed. For technicians, it provides a faster path to commissioning, troubleshooting, and validating performance in the field.
 
Key features include:
• Guided setup and configuration for SHIELD systems
• Live system readings and status visibility
• Water usage tracking across supported installations
• Maintenance indicators and cartridge replacement awareness
• Diagnostic tools for quicker service and support
• Secure local Bluetooth access with no Wi-Fi required
 
Whether you are maintaining water quality at home or supporting customers in the field, My Crusader helps you stay informed, respond quickly, and keep SHIELD systems operating reliably.

## Key features

- Guided setup and configuration
- Live system readings
- Water usage tracking
- Maintenance indicators
- Diagnostic tools
- Secure Bluetooth access

## Recent user reviews (2 of 2)

All indexed reviews: https://appshunter.io/ios/app/my-crusader/id6761072550/reviews.md

### 5/5 — Highly recommended

*2026-06-01*

Works great with my Shield system, it’s great to have the peace of mind that I can check on the lifespan of my filters and ensure my water is always clean.

### 5/5 — Love Tracking My Filter Life and Water Usage

*2026-04-14*

I love this app’s ease of use. It has made it so simple and easy to check my filter status and water usage virtually with no fuss! Highly recommend.

## Frequently asked questions about My Crusader

### What can My Crusader do?

My Crusader allows you to monitor your SHIELD water system's performance, track water usage, receive maintenance alerts, and perform guided setup. It provides live system readings and diagnostic tools for efficient management.

### Is My Crusader free to use?

Yes, My Crusader is available for free. It does not have any associated costs for download or use.

### What devices does My Crusader support?

My Crusader is currently supported on iPhone devices. It utilizes a secure local Bluetooth connection, so Wi-Fi is not required for operation.

### How often is My Crusader updated?

The latest version of My Crusader is 1.0.2, which was last updated on May 28, 2026. Updates are released to improve performance and add features.

### What is the age rating for My Crusader?

My Crusader has an age rating of 4+, making it suitable for a wide range of users.

### How does My Crusader connect to the SHIELD system?

My Crusader connects to your SHIELD system using a secure local Bluetooth connection. This allows for direct access to system data without needing an internet connection.

### What kind of data can I see with My Crusader?

You can view live data such as flow rate, cartridge condition, remaining capacity, and overall system status. It also tracks water usage across supported installations.

### Does My Crusader have ads?

No, My Crusader does not contain advertisements. It is a free application designed to provide a seamless user experience for managing your water system.

## Version history (last 4 releases)

### 1.0.3 — 2026-07-26

- New Catalog Entries
- UI Improvements
- Fast BLE Operations

### 1.0.2 — 2026-05-28

+ Filter Catalog
+ UI improvements

### 1.0.1 — 2026-04-23

+ UI Improvements 
+ Faster Bluetooth Sync Time

### 1.0.0 — 2026-04-14

No release notes.

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-29.*