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RBX Companion - Calculator

RBX Companion - Calculator

RBX to USD Calculator

35 ratings
17 reviews
🎮 Games
🔧 Utilities

Archived App (Last seen on 19 Jul 2026)

This is an archived listing of the app previously available on the App Store.

Although the app is no longer distributed by Apple, you can still view its description, screenshots, version history, ratings, and metadata for reference.

Details

  • Released
  • Updated
  • October 28, 2020
  • November 14, 2022

Features

Developer

Samuel Drozdov
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RBX Companion - Calculator screenshot #1 for iPhone
RBX Companion - Calculator screenshot #2 for iPhone
iphone
ipad
⭐17
Reviews↘︎
📝2+ tags
Tags↘︎
🔄6+ apps
Alternatives↘︎
❓8 answered
FAQ↘︎
📦w/o updates
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🖼️Get Icon
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About

Easily convert Robux to US Dollars with this straightforward calculator. It supports both the DevEx rate and the buy rate for accurate conversions. Offers a clean interface with light and dark mode options.

✓Robux to USD conversion
✓DevEx rate calculation
✓Buy rate calculation
✓Light and dark mode
Show original description

What's New in RBX Companion

1.1

November 14, 2022

Bug fixes!

User reviews

Most RecentHighest RatedLowest Rated

Great App

This app provides exactly what the title describes, with no ads or payments involved. Works perfectly
Jjaybom1Jjaybom1

I DON’T KNOW HOW

Someone tell me how to redeem robux please
Emmiegirl7777Emmiegirl7777

Great calculator!

Not confused at all, the calculations are all correct, nothing is wrong with this app!! Five stars
Rain_NotRain_Not

it’s amazing

i re sell and sell limiteds and have been looking for a good calculator and this one’s spot on also i never realized how cheap robux to real cash was
comsoxcomsox

I’m a little confused •_•

So I downloaded this app and I was like “how do I use this???” So I came here to ask how do u use this please and thank you •v•
Quckattak2743Quckattak2743
See 12 more reviews

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FAQ

What is RBX Companion used for?

RBX Companion is a utility app designed to help users quickly calculate the conversion rate between Robux and US Dollars. It specifically supports both the DevEx rate and the buy rate for accurate estimations.

Is RBX Companion free to use?

Yes, RBX Companion is completely free to download and use. There are no in-app purchases or advertisements within the application.

What conversion rates does RBX Companion offer?

RBX Companion provides calculations for both the DevEx (Developer Exchange) rate, which is relevant for developers cashing out Robux, and the standard buy rate for purchasing Robux.

Does RBX Companion have a dark mode?

Yes, RBX Companion includes a dark mode option, allowing users to switch between a light and dark interface for better viewing comfort in different lighting conditions.

What devices is RBX Companion available on?

RBX Companion is available for iPhone, iPad, and iPod touch devices. It is designed for iOS users.

How often is RBX Companion updated?

The app was last updated on November 14, 2022, with version 1.1. While specific update frequency isn't detailed, this indicates it receives maintenance and feature updates.

What is the age rating for RBX Companion?

RBX Companion has an age rating of 4+, making it suitable for a wide range of users, including younger Roblox players and their parents.

Is RBX Companion affiliated with Roblox?

No, RBX Companion is not affiliated with, associated with, authorized, endorsed by, or in any way officially connected with the Roblox Corporation. It is a third-party utility app.