Speedly | GPS Speed Tracker With Family Map, Speed Alerts, Trip Reports and Subscriptions - SwiftUI

Speedly is a complete SwiftUI driving-safety app template. It turns an iPhone into a live speedometer with speed alerts, automatic trip recording, weekly driving reports and a Life360-style family circle that shows where everyone is driving and how fast – all wrapped in a polished dark UI with a custom tab bar and smooth animations.Demo Instructions There is no demo account or login credentials – the app has no pre-created users. Please read this carefully before reviewing:The template ships with placeholder backend credentials for security. The download contains no live API keys, no Supabase project URL and no Google client ID. The onboarding flow, welcome screens and the paywall can be run immediately after opening the project in Xcode – no configuration needed. Sign-in (Apple / Google), family circles and live member tracking require the buyer to connect their own free Supabase project. The full setup takes about 10 minutes and is documented step by step in documentation.html (create project, run the included SQL schema, paste your URL and key into the app’s two config files).External services require your own accounts and API keys. Supabase and Google OAuth are third-party services that the buyer must sign up for and configure themselves (own Supabase project URL and anon key, own Google Cloud OAuth client ID). These services have free tiers that are sufficient for development and small apps, but depending on usage and scale they may involve additional costs – please review each provider’s pricing page before purchasing. Live speed tracking, speed alerts, trip recording and the weekly driving report run locally on the device GPS and work without any backend configuration. StoreKit subscriptions require App Store Connect in-app purchase products. Product IDs and setup steps are documented.Everything the App DoesLive Speed TrackingReal-time GPS speedometer with an animated arc gauge (0-120 MPH scale) Tap the speed to cycle units: MPH, km/h and m/s Max Speed and Average Speed stat cards Tracking Active status indicator and automatic tracking start Graceful “Location Access Disabled” state with deep link to SettingsSpeed AlertsUser-configurable speed limit with an orange limit indicator on the gauge Gauge arc changes from white to orange/red when over the limit Severity levels: low, medium and high Haptic feedback scaled to alert severity Local push notifications with a 30-second cooldown to avoid spam Complete alert history persisted in CoreData, grouped by day History summary with total alerts, high-severity count and average speed over the limitAutomatic Trip RecordingTrips start automatically at 5+ MPH and end after 30 seconds stopped CoreMotion activity detection drives start/stop – no manual buttons Route points recorded every 15 seconds with Douglas-Peucker compression Per-trip stats: distance, duration, top speed, average speed, rapid acceleration and hard braking counts Trip list with map route playback Local storage of up to 100 tripsWeekly Driver ReportSpeedly Week selector: This Week, Last Week and two weeks ago Speedly Drive count and total distance card Summary rows: top speed, speeding events, rapid acceleration and hard braking Profile avatar and notification bell with alerts sheet Clean empty states when no data existsFamily Circle Tracking (Life360-style)Create or join a private family circle with 6-character invite codes Live map with custom member markers, speeds and online status Member bottom sheet with per-member speed and status cards Member settings: per-member speed limit slider, alerts toggle and recent trips Multiple circle support with a circle picker Share-code sheet for inviting members Non-blocking circle disconnect banner when an owner subscription expires Real-time location sync through a Supabase backendGeofencingCreate named geofences with map-based radius selection Assign a geofence to any family member – arrival and departure notifications when they cross the boundary Enable/disable individual geofences Map circles overlay and horizontal geofence card listPremium Onboarding and Monetization10-step animated onboarding: welcome, name, birthdate, three value slides, permissions, sign-in, invite code and paywall Native StoreKit 2 subscriptions: monthly and yearly with a 7-day free trial and “Best Value” badge Restore purchases, trial state handling and foreground refresh Pro feature gates with an upgrade upsell view Circle members inherit the owner’s subscription automaticallyAuthentication and AccountSpeedly Sign in with Apple (nonce-secured) and Sign in with Google Supabase-backed user profiles merged with onboarding data Sign out and complete account deletion with data cleanupSettings and PermissionsSpeedly Subscription status and restore purchases Live permission status rows for location, notifications and motion with one-tap deep links to Settings Speedly Background tracking toggle and “Tracked By” list Speedly Privacy policy and terms of use screens included Background location updates and BGTaskScheduler integration