Features of FlexTube :

• Ad-free playback
• Background playback
• Audio-only mode
• SponsorBlock integration
• Return YouTube Dislike support
• Piped integration
• Anonymous browsing
• No Google account required
• Optional Piped account login
• Video downloads
• Playlist support
• Subscription feed
• Watch history
• Search history
• Continue watching
• Playback speed control
• Multiple video & audio quality options
• Material You design
• Dark mode
• Highly customizable interface
• Privacy-focused
• Lightweight & fast
• Open source

Features Of AttendSmartly :

- Smart Weekly Timetable — Manage recurring classes with subjects, rooms, instructors, and class types.
- Multi-Hour & Partial Unit Tracking — Track lectures, labs, and multi-hour classes with custom unit values.
- Detailed Attendance Tracking — Mark individual class units as Present, Absent, or Cancelled.
- Safe Bunk Calculator — Know exactly how many classes you can skip while staying above your target attendance.
- Attendance Recovery Calculator — Calculate how many consecutive classes you need to attend to recover your attendance percentage.
- Smart Timetable OCR Scanner — Import your timetable from an image and automatically extract subjects, timings, and days using Google Gemini Vision.
- Google Gemini API Integration — Optional Gemini API setup for AI-powered timetable recognition.
- Flexible Onboarding — Choose between OCR timetable import, demo data, or completely manual setup.
- Class Reminders — Get automatic pre-class notifications with subject, room, and instructor details.
- Quick Attendance Actions — Mark classes as Present or Absent directly from notifications.
- Custom Notification Controls — Configure reminders, timing, notification sound, and vibration.
- Attendance Analytics — View attendance progress, status breakdowns, and visual statistics.
- Attendance History — View and edit previous attendance records whenever needed.
- Offline-First — Attendance, timetable, and settings remain available without requiring an online account.
- JSON Backup & Restore — Export and import complete timetable data using JSON backups.
- CSV Attendance Reports — Export attendance records for spreadsheets and academic record-keeping.
- Privacy-Focused — Zero telemetry, zero analytics SDKs, and no hidden tracking.
- Local Data Storage — Student data is stored locally on the device using Room Database.
- Modern Material 3 UI — Clean Android interface built with Jetpack Compose and Material Design 3.
- Precise Attendance Calculations — Accurate handling of safe bunks, recovery requirements, cancelled classes, and edge cases.
- Open Source & Free — Completely free and open-source under the GPL-3.0 license.