# Cat® Emissions Compliance

> Retrieve and download Cat asset emission details and certificates via serial number. (iPhone/iPad app by Caterpillar Inc..)

- Source: https://appshunter.io/ios/app/cat-emissions-compliance/id1442276278 (this page in markdown: same URL + `.md`)
- Developer: [Caterpillar Inc.](https://appshunter.io/developer/571668770)
- Category: Productivity
- Price: Free
- Rating: 5.00/5 from 4 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 11.0 · 55 MB
- Languages: English
- Released: 2018-12-15
- Data updated: 2026-07-07
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/cat-emissions-compliance/id1442276278/reviews.md

## What is Cat® Emissions Compliance?

Cat® Emissions Compliance is an easy to use application which allows users to retrieve the emission details and related certificates of a Cat asset (engine/machine) by searching the serial number. Users can also download the certificate. No login required to use this application.

## Key features

- Retrieve emission details
- Access related certificates
- Search by serial number
- Download certificates
- No login required

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/cat-emissions-compliance/id1442276278/reviews.md

### 5/5 — Handy app

*2022-09-14*

App is handy for finding emissions information of engines.

## Frequently asked questions about Cat® Emissions Compliance

### What is Cat Emissions Compliance used for?

Cat Emissions Compliance allows users to easily find and download emission details and related certificates for Cat engines and machines by simply entering the asset's serial number. This provides quick access to crucial compliance documentation.

### Do I need an account to use Cat Emissions Compliance?

No, you do not need to log in or create an account to use the Cat Emissions Compliance application. All features are accessible immediately upon opening the app.

### What information can I get from Cat Emissions Compliance?

You can retrieve the specific emission details and any associated certificates for a Cat asset. This includes information relevant to environmental compliance for engines and machines.

### How do I find emission information for a specific Cat machine?

To find emission information, simply open the Cat Emissions Compliance app and search using the serial number of the Cat engine or machine you are interested in. The relevant details and certificates will then be displayed.

### Can I download certificates using Cat Emissions Compliance?

Yes, the application allows users to download the emission certificates directly after retrieving them for a specific Cat asset. This makes it convenient to keep digital records.

### What devices is Cat Emissions Compliance available on?

Cat Emissions Compliance is available for iPhone, iPad, and iPod devices. It is designed to be accessible on Apple's mobile and tablet platforms.

### How often is Cat Emissions Compliance updated?

The latest version of Cat Emissions Compliance is 2.0.16, which was last updated on March 10, 2026. This indicates regular maintenance and updates to ensure functionality.

### Does Cat Emissions Compliance have ads?

No, Cat Emissions Compliance does not contain advertisements. The application is designed to provide a clean and focused user experience without interruptions.

## Version history (last 5 releases)

### 2.0.16 — 2026-03-10

GitHub Security Issues.
Emission Retirement Page Design.

### 2.0.15 — 2025-12-10

Security Fixes.
UI Alignment Issues.

### 2.0.14 — 2025-08-21

Emission iOS SDK Upgrade​
Certificate Download Issue
Security Fixes

### 2.0.12 — 2024-10-07

Enhanced app security.

### 2.0.11 — 2024-05-07

App store connect compliance warning resolved.
Text wrapping issue in emission details screen is resolved.
Enhanced app security.

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## More apps by Caterpillar Inc.

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- [Cat Rentals℠](https://appshunter.io/ios/app/cat-rentals/id1170158027)

All apps by Caterpillar Inc.: https://appshunter.io/developer/571668770

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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 2026-07-07.*