Rex Builder is made and published by Rex AI LLC. AppBrain is an independent app data site and isn't affiliated with Rex AI LLC. The app name, icon, screenshots and description belong to Rex AI LLC and are shown as published on Google Play.
AppBrain's verdict
Niche- Total installs
- 50
- Last updated
- September 11, 2026
Rex Builder is a niche app, with 50 installs. It doesn't have enough ratings yet to judge what users think.
Installs
Tracked by AppBrain- Last 30 days
- 3
- Play install range
- 50+
- Launched
- September 2025
Installs over time
Rex Builder has been installed 50 times. Over the past 30 days, it has been installed 3 times.
Rankings
Google Play top chartsGoogle Play Rankings for Rex Builder
Competitors
Similar apps and more from Rex AI LLCAlternatives to Rex Builder
More from Rex AI LLC
Releases
Updates seen on Google Play- Version
- 1.0.9
- Launched
- September 2025
User feedback
Ratings and reviews on Google PlayComments on Rex Builder for Android
We don't have enough comments to show example comments. Please check back later.
Technology
Found in the app by AppBrain- Ads
- No ads
- Price
- Free
- Libraries
- ?
- App size
- 32.1 MB
- Content rating
- Everyone
Technologies used by Rex Builder
About the app and developer
About Rex Builder
Rex Builder is a business app developed by Rex AI LLC.
Install Statistics
Rex Builder has been installed 50 times. In the last 30 days, the app was installed 3 times.
User Ratings
The app has no ratings yet.
App Information
Rex Builder is freely available from Google Play. The app size is 32.08 MB. The latest version available is 1.0.9. The last update was on September 11, 2026.
Technical Requirements
The app has a content rating of Everyone. The app has been available on Google Play since September 2025.
App Performance Report
Get a detailed PDF report for Rex Builder with download trends, rating history, and key performance statistics — useful for competitive research or tracking your own app. Learn more
Get PDF Report — $29Developer information for Rex AI LLC
Frequently asked questions about Rex Builder
Is Rex Builder free?
Yes. Rex Builder is free on Google Play.
Is Rex Builder still available?
Yes. Rex Builder is on Google Play, and the last update we saw was on September 11, 2026.
Does Rex Builder contain ads?
No. Google Play does not list Rex Builder as containing ads.
How large is Rex Builder?
Rex Builder is 32.08 MB.
Is Rex Builder suitable for children?
Google Play rates the content of Rex Builder as suitable for everyone.
How many times has Rex Builder been installed?
Google Play lists 50+ installs for Rex Builder.
Who made Rex Builder?
Rex Builder was developed by Rex AI LLC. It is listed in the business category on Google Play.
What are the best alternatives to Rex Builder?
People looking at Rex Builder also look at these business apps: Safety Reports Inspection | SR, AuditBricks - Site Auditing, Checklist Inspector - Auditing, SnagBricks - Site Auditing, monitorQA - Mobile Inspections.
Store listing
By Rex AI LLC, from Google Play“Rex is an AI compliance assistant for Australia's construction industry.”
Description by Rex AI LLC Written by the developer, not by AppBrain. Click to read.
Key Features and Functionality include:
- Ask Rex Anything (An on-demand AI assistant that answers site-specific questions in plain language.
- Users can ask about compliance, construction methods, tolerances, materials, and get fast, referenced responses tailored to Australian regulations),
- Inspection Report Analysis (Users can upload building inspection reports, and Rex will analyze each item individually, identifying which defects require rectification and which do not, referencing relevant clauses from the NCC, Australian Standards),
- Training and Education (A library of educational materials, compliance guides, and practical examples to help builders stay up-to-date with evolving regulations and best practices), data analytics,
- Forms and Documents Hub (Access to commonly used templates, forms, and documents necessary for site operations, defect management, legal compliance, and client communication), legal search engine for any past legal cases for case studies and
- Builders Hub (A private community space where licensed builders can share advice, ask questions, and discuss construction challenges. Organized into categories like Compliance & Regulations, Site Issues, Business & Admin, Legal Disputes, and more)
Subscription Plans :
Starter Plan – $79/month
• 10 Reports per Month
• $5.00 per additional report
• Access to Forms and Documents
• Access to Builders Hub
• Access to Training Education
• Access to Home and History
Pro Plan – $149/month
• 50 Reports per Month
• $5.00 per additional report
• Access to Forms and Documents
• Access to Builders Hub
• Access to Training Education
• Access to Legals, Home, and History
Premium Plan – $199/month
• 50 Reports per Month
• $5.00 per additional report
• Includes up to 4 users
• $49.00 per additional user/month
• Access to Forms and Documents
• Access to Builders Hub
• Access to Training Education
• Access to Legals, Home, History, and Analytic Data
Subscription Information :
Payment will be charged to your Google account at the time of purchase.
Subscriptions automatically renew unless canceled at least 24 hours before the end of the current billing cycle.
You can manage and cancel your subscription anytime from your Play Store account settings.
Policies :
Privacy Policy: https://app.askrex.com.au/privacy-policy
Terms & Conditions: https://app.askrex.com.au/terms-conditions
Recent changes:
Fixes and Improvements