KLASS

[ CONCEPT_VISUALIZATION ]

Klass is a minimalist, tactile iOS application engineered for independent educators, tutors, and students to effortlessly manage course schedules, track attendance, calculate tuition fees, and analyze educational income.

Built from the ground up with SwiftUI and SwiftData, Klass embraces a clean Swiss design philosophy—eliminating unnecessary clutter while delivering powerful financial and scheduling workflows right to your iPhone.

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KEY CAPABILITIES

1. Intuitive Course & Schedule Management

• Create custom courses with color accents, subject tags, and recurring weekly time slots.
• At-a-glance monthly and daily calendar views with dynamic session status indicators.
• Excused absence management with automated schedule compensation.

2. Automated Tuition & Income Calculation

• Calculate monthly tuition automatically based on per-session rates or fixed monthly fees.
• Multi-currency support (VND, USD, EUR, JPY, GBP, CAD, AUD) with localized formatting.
• Instant overview of expected vs collected tuition per course and across the entire month.

3. Visual Insights & Attendance Analytics

• Interactive charts powered by Swift Charts showing monthly revenue breakdowns and attendance trends.
• Subject-by-subject attendance rate analytics and performance tracking.

4. Native Apple Ecosystem Craft

• SwiftData + CloudKit Private Sync: Seamless, zero-configuration database synchronization across all your Apple devices via your private iCloud.
• StoreKit 2 Integration: Family Sharing-enabled Pro tier management.
• Privacy-First Architecture: 100% of your student and course data remains on-device and in your private iCloud container—no third-party servers, no tracking.

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THE TECH STACK

• Framework: SwiftUI (iOS 18+ / iOS 17+)
• Data Persistence: SwiftData with CloudKit Private Database integration
• Charts & Visualization: Apple Swift Charts
• Monetization: StoreKit 2 & In-App Purchases with Family Sharing
• Design System: Custom Swiss-inspired typography, high-contrast visual hierarchy, dynamic Dark/Light mode

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