# EPA VSAT vs CT BMP

The clearest difference is update cadence: EPA VSAT at fortnightly against CT BMP's every 8 months. CT BMP's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.6). On price, 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.

EPA VSAT ships an update fortnightly, CT BMP every 8 months. The most recent releases landed on October 10, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | EPA VSAT | CT BMP |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/epa-vsat/id1191936044/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 8 months |
| Monetization | Free | — |
| Size | 1 MB | 65 MB |
| Requires iOS | 16.6 | **11.0** |
| Devices | iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [United States Environmental Protection Agency (USEPA)](https://appshunter.io/developer/466052690) | [Connecticut Department of Administrative Services](https://appshunter.io/developer/1669649533) |

## What reviewers say

### EPA VSAT

[App page](https://appshunter.io/ios/app/epa-vsat/id1191936044)

This tool helps drinking water and wastewater systems assess risks from malevolent acts and natural hazards. It assists in evaluating improvements for enhanced security and resilience, aiding compliance with regulatory requirements.

**Highlights:** Risk assessment for water systems, Resilience evaluation, Security improvement assessment, Compliance with Safe Drinking Water Act, Assesses malevolent acts and natural hazards

**Features:** macOS Compatibility

**In-app purchases:** none


### CT BMP

[App page](https://appshunter.io/ios/app/ct-bmp/id6478668313)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is EPA VSAT free?

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

### Is CT BMP free?

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

### Do EPA VSAT or CT BMP have ads?

Neither EPA VSAT nor CT BMP shows ads.

### Which is updated more often, EPA VSAT or CT BMP?

EPA VSAT ships an update fortnightly, and CT BMP every 8 months. Most recently, EPA VSAT was updated on October 10, 2026 and CT BMP on October 6, 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.*