# RexAI by Ratermann

> Your Ratermann Rep in your pocket

Canonical page: [https://chrome-stats.com/d/com.askrex.app](https://chrome-stats.com/d/com.askrex.app)

## Overview

- **ID:** `com.askrex.app`
- **Platform:** Android
- **Type:** Android app
- **Status:** Available
- **Publisher:** Ratermann Manufacturing
- **Category:** BUSINESS
- **Version:** 1.0
- **Last updated:** 2026-10-12
- **First published:** 2026-10-12
- **Publisher country:** US
- **Size:** 13 MB
- **Data as of:** 2026-10-21
- **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.askrex.app)
- **Website:** [https://askrex.com](https://askrex.com/)
- **Privacy policy:** [https://askrex.com/privacy-policy](https://askrex.com/privacy-policy)

## Description

RexAI is Ratermann&#39;s AI product expert, built for the compressed gas and cryogenic industry.<br><br>Rex is trained on Ratermann&#39;s full product catalog and approved industry data, so the answers you get come from real Ratermann product knowledge, not generic information from the internet. Whether you&#39;re in the field, at the counter, or on a call with a customer, Rex helps you find the right part fast.<br><br>WHAT REX CAN DO<br>- Identify parts by part number, description, or photo<br>- Explain product specs, certifications, and application fit<br>- Compare similar products side by side so you can make an informed choice<br>- Get general knowledge on products<br><br>PHOTO IDENTIFICATION<br>Not sure what you&#39;re looking at? Snap 3 to 5 photos of the part, its labels, or the surrounding equipment and upload them right in the chat. Rex uses them to help pinpoint the part you need.<br><br>GET THE BEST RESULTS<br>Have these ready before you start:<br>- Part numbers, if you have them<br>- Model numbers for the equipment involved<br>- A short description of the issue or application<br>- Photos of the part, damage, or labels<br><br>40+ YEARS IN THE MAKING<br>Rex brings Ratermann&#39;s decades of industry experience to your phone, helping your team close the knowledge gap and become the partner your customers rely on.<br><br>An approved customer account is required to sign in.<br><br>Questions or feedback?<br>Email: rex@rmimfg.com<br>Phone: 1-800-264-7793

## Rankings

- #3,421,660 — Overall

## Permissions and access

### Permissions

- `android.permission.INTERNET`
- `com.android.vending.CHECK_LICENSE`
- `com.askrex.app.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION`

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Source: [Chrome-Stats](https://chrome-stats.com/d/com.askrex.app)