GoApp Crime Map converts large public crime datasets into an interactive, user-friendly mapping and statistics experience. It combines geographic boundaries with historical SAPS crime records to help users explore crime by place, category and period.

The architecture prioritises fast initial loading, progressive geography delivery and mobile-friendly interaction rather than loading heavy national geometry upfront.

• Interactive Google Maps-based crime visualisation
• SAPS police precinct boundary support
• Historical crime statistics by precinct
• Crime-type and time-period filtering
• Heat-map visualisation
• Province, district and precinct comparisons
• Area rankings and trend badges
• Historical-data panels and detailed tooltips
• Shareable area views
• Progressive/lazy geographic loading for performance