Account & Application Settings
Personal defaults, engineering parameters, theme mode, and privacy controls.
Display & Appearance
Theme Mode
Switch between high-contrast Dark Mode and clean Light Mode.
System Language
English (Urdu technical terms supported across calculators)
Engineering Defaults
These default assumptions pre-fill your new calculations and speed up estimation.
Official Support & Assistance
Have inquiries regarding your construction estimates, BOQ exports, or Pro subscription payment verification?
Application Release
BuildCost.pk Mobile
v3.0.7 (Code 16)Target: Android API 36
Offline — Using Verified Cached Data
Running locally from verified cached data
Danger Zone
Permanently delete your account and all associated construction data. This will irreversibly purge your saved projects, calculations, BOQs, quotations, expenses, and immediately revoke all active public share links.