# BG BrandGuard vs SOS Environment

The clearest difference is update cadence: SOS Environment at fortnightly against BG BrandGuard's every 5 months. On price, ads, in-app purchases and device support there is nothing between them.

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

BG BrandGuard ships an update every 5 months, SOS Environment fortnightly. The most recent releases landed on September 10, 2026 and June 5, 2026 respectively.

## The numbers

| Metric | BG BrandGuard | SOS Environment |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Fortnightly** |
| Monetization | — | Free |
| Size | 135 MB | 74 MB |
| Requires iOS | **15.0** | 15.6 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [VSTAR SOLUTION AND TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1526943846) | [Vietnam Environmental Incident Response Center](https://appshunter.io/developer/1577527616) |

## What reviewers say

### BG BrandGuard

[App page](https://appshunter.io/ios/app/bg-brandguard/id1543131334)

**In-app purchases:** none


### SOS Environment

[App page](https://appshunter.io/ios/app/sos-environment/id1577527614)

This app allows citizens to quickly report oil and chemical spills to relevant authorities. It also helps manage incident response capabilities and provides access to legal documents and training resources.

**Highlights:** Report oil and chemical spills, Locate incident positions, Provide safety guidance, Manage response capabilities database, Integrate with real-time weather data, Access legal library for oil and chemical regulations, Online training for incident response

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is BG BrandGuard free?

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

### Is SOS Environment free?

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

### Do BG BrandGuard or SOS Environment have ads?

Neither BG BrandGuard nor SOS Environment shows ads.

### Which is updated more often, BG BrandGuard or SOS Environment?

BG BrandGuard ships an update every 5 months, and SOS Environment fortnightly. Most recently, BG BrandGuard was updated on September 10, 2026 and SOS Environment on June 5, 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.*