# WPCWD Advisory vs BlastShield

The clearest difference is rating: BlastShield at 3.0 against WPCWD Advisory's 1.0. WPCWD Advisory's advantage is iOS requirement (10.1 vs 16.0). On price, ratings volume, update cadence and ads there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

BlastShield holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 1 and 2 respectively.

WPCWD Advisory ships an update every 6 months, BlastShield every 3 months. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.

## The numbers

| Metric | WPCWD Advisory | BlastShield |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/wpcwd-advisory/id1442261201/reviews) | **[3.0 (2 ratings)](https://appshunter.io/ios/app/blastshield/id1554556259/reviews)** |
| Number of ratings | 1 | **2** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 3 months** |
| Monetization | Free | Free |
| Size | 16 MB | 10 MB |
| Requires iOS | **10.1** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [MapSync Co](https://appshunter.io/developer/583147387) | [BlastWave Inc.](https://appshunter.io/developer/1534769535) |

## What reviewers say

### WPCWD Advisory

[App page](https://appshunter.io/ios/app/wpcwd-advisory/id1442261201)

Stay informed about current advisories from your local water district. This interactive application provides essential updates and a companion map to visualize affected areas within the community.

**Highlights:** Interactive advisories, Community updates, Companion map, View affected areas, Water district information

**Features:** macOS Compatibility

**In-app purchases:** none


### BlastShield

[App page](https://appshunter.io/ios/app/blastshield/id1554556259)

This app provides a secure private network for IIoT assets and infrastructure, making them invisible to threats. It offers highly secure access through an authenticator that mimics a familiar payment experience.

**Highlights:** Software-defined private network, IIoT asset protection, Infrastructure security, Application invisibility, Secure authenticator, Apple Pay-like access

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is WPCWD Advisory free?

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

### Is BlastShield free?

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

### Which has better reviews, WPCWD Advisory or BlastShield?

BlastShield is rated higher. WPCWD Advisory averages 1.0 out of 5 from 1 ratings, while BlastShield averages 3.0 from 2 ratings.

### Do WPCWD Advisory or BlastShield have ads?

Neither WPCWD Advisory nor BlastShield shows ads.

### Which is updated more often, WPCWD Advisory or BlastShield?

WPCWD Advisory ships an update every 6 months, and BlastShield every 3 months. Most recently, WPCWD Advisory was updated on November 2, 2026 and BlastShield 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.*