Mesterix

Luis MAR Labs

About this app

🆓 100% FREE — No subscription, no ads, no hidden fees.
Mesterix is the go-to app for builders, contractors, and construction companies. Instantly calculate work estimates, generate professional PDF quotes, and manage all your projects — right from your phone, no internet needed.
🔨 WHAT DOES MESTERIX CALCULATE?
The app covers the most common construction work categories:
• Finishes (painting, plastering, putty, rendering)
• Drywall and partitions
• Electrical installations
• Plumbing and sanitary works
• Flooring (tiles, parquet, carpet)
• Masonry and structures (AAC blocks, brick, concrete)
• Roofing (metal sheet, tiles, timber framework)
• Wall tiling and cladding
• Double-glazed window installation
• And many more!
⚡ SMART ALGORITHMS
Enter the surface area or quantity and Mesterix instantly calculates:
• Exact number of material bags needed (plaster, adhesive, paint, cement)
• Labor cost based on number of workers and hours
• Total cost with or without VAT
💼 COMPLEX PROJECTS
Building an entire house? Combine multiple work types (Masonry + Finishes + Plumbing) into a single project and get a fully consolidated total estimate down to the decimal.
📄 PROFESSIONAL PDF QUOTES
Generate beautifully formatted quotes with your company logo and contact details, ready to send via WhatsApp or email. Includes materials, labor, VAT, and grand total.
✏️ ON-SITE EDITING
Adjust prices directly from the construction site. The app intelligently remembers your modified prices for future calculations.
📱 FULLY OFFLINE
All data is stored locally on your phone. No internet required, no subscription fee, your projects never reach the cloud.
🌍 AVAILABLE IN ROMANIAN AND ENGLISH
Perfect for mixed teams or builders working internationally.
⚠️ NOTE FOR INTERNATIONAL USERS
The app comes pre-loaded with material lists and default prices calibrated for the Romanian construction market. English-speaking users can fully customize all material names, quantities, and prices to match their local market — the app is flexible enough to work anywhere in the world.

What’s new

🌍 App is now available in two languages: Romanian and English
🔤 Switch language directly from the home screen (globe icon 🌏)
📸 Fixed: company logo now saves correctly and appears in PDF quotes
✕ Added quick exit button with confirmation dialog
🔧 Stability and performance improvements