Created by ZTX • v1.0.0 Ready for Android • 100% Free & Offline

Never Miss a Class.
Never Get Debarred.

The ultimate student academic companion. Get smart period countdowns, track safe bunk margins, share schedules with classmates via 1-tap QR codes, and keep live class schedules right on your phone's home screen launcher!

🔒 100% Private (No Ads, No Tracking)
📶 Works 100% Offline (SQLite Local)
⚡ Zero Account / Login Needed
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Next Class in 14m Algorithms • Room 402B
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Safe Bunk Margin +4 Classes Safe to Skip
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Launcher Widget Live on Home Screen

✨ Drag & move cursor to rotate the 3D phone

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Phone Launcher Widgets

Glance at your current period, room number, teacher, and attendance right on your phone's home screen without ever opening the app.

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Smart Bunk Predictor

Know exactly how many lectures you can safely bunk without dropping below your 75% target, or how many you must attend to recover.

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1-Tap QR Schedule Sharing

One friend sets up the timetable for the whole batch. Everyone else scans the QR code in 2 seconds and imports everything!

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Vacation & Break Mode

Schedule your semester holidays and mid-term breaks. Attendance calculations and reminder alarms are automatically paused.

Keep Your Schedule On Your Home Screen

No need to dig through menus or open the app between classes. ClassTrack includes 6 native home launcher widgets that update live in the background.

09:41
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ClassTrack App Icon
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🗓️ Weekly Timetable Widget

Shows your complete Monday through Sunday course distribution at a glance. Highlights today's day column automatically and displays how many lectures you have each day.

Size: 4x3 / 4x4 Large Background Auto-Sync 1-Tap Direct Launch
How to add on your phone:
  1. Long-press any empty space on your Android home screen
  2. Tap Widgets and scroll to ClassTrack
  3. Choose this widget and drag it to your screen!

Test the Safe Bunk Math Right Now

Curious how ClassTrack helps thousands of students balance fun with perfect academic standing? Adjust the sliders below to see our predictive algorithm calculate your exact safe bunk margin!

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Accurate to the Decimal:

Never guess whether skipping tomorrow's 8:30 AM lab will drop you below 75%.

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Instant Recovery Steps:

If you're in the red, ClassTrack tells you exactly how many consecutive lectures you need to attend to recover.

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Per-Subject & Overall Timetable:

Calculate safe margins for tough professors with strict rules or for your overall semester tally.

⚡ Live Bunk & Recovery Simulator

Interactive
40
34
75%
85.0% Current Attendance
🛡️ Safe & Healthy

🎉 You can safely bunk +5 classes!

Even if you miss the next 5 classes, your attendance will stay at 75.6%, safely above your required 75% threshold.

Everything You Need for a Seamless Semester

From the first day of orientation to final exams, ClassTrack replaces messy spreadsheets with intuitive gestures and peace of mind.

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1-Swipe Attendance Deck

Marking attendance doesn't have to be a chore. Swipe right for Present, swipe left for Bunked, or swipe up for Cancelled. Dynamic cards preview the impact on your percentage in real-time.

Physical Gestures
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Dual-Layout Smart Timetable

Switch effortlessly between a panoramic Mon–Sun multi-day grid and an hour-by-hour chronological day timeline with teacher names, room numbers, and recess breaks.

Week Grid & Day View
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1-Tap Instant QR Code Sharing

Tired of everyone asking for the timetable? Generate a vector QR code with your full semester schedule. Classmates point their camera and import all lectures in 2 seconds.

Zero Re-Typing
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Vacation & Break Protection

Set up semester vacations, festivals, or study leaves. ClassTrack automatically freezes your missed-class counts and pauses early-morning reminders during holidays.

Holiday Manager
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Intelligent Pre-Class Alarms

Configurable alarms sound 10 minutes before each period with the exact room number and professor's name, so you never sprint to the wrong lecture hall again.

Exact Alarms
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Exams & Assignment Countdown

Keep track of midterms, lab evaluations, and project deadlines with dynamic relative countdown badges ("In 3 days", "Tomorrow", "Next Week").

Exam Tracker

Designed to Look Stunning on Any Screen

Built with an eye-friendly dark cosmic theme, glassmorphic cards, and high-contrast typography designed for quick glances in brightly lit lecture halls.

How to Install ClassTrack on Android in 3 Easy Steps

Never installed an APK before? Don't worry! It takes less than 30 seconds and requires zero technical skills.

1
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Download the APK

Tap the Download ClassTrack APK button on this website. Your phone's browser will save the small classtrack.apk installation file.

2
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Allow Installation

When prompted with "For security, your phone cannot install unknown apps", simply tap Settings and toggle on "Allow from this source".

3
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Tap Install & Enjoy

Tap Install. Once complete, open ClassTrack, set your name and subjects in the 1-minute setup wizard, and you're all set!

Ready to take control of your academic schedule?

Download ClassTrack right now. Completely free, no advertisements, and 100% private.

⚡ Download ClassTrack APK (Free)

Got Questions? We've Got Answers

Yes! ClassTrack is 100% free to download and use. There are no subscriptions, no locked features, and no annoying advertisements.

Absolutely. ClassTrack uses an embedded local SQLite database directly on your device. It works seamlessly in airplane mode, deep inside lecture halls, or with zero cellular data.

ClassTrack provides 6 native Android AppWidgets. After installing the app, simply go to your phone's home screen, long-press empty space, select Widgets, find ClassTrack, and place your favorite widget style on your home screen. It automatically updates whenever your classes change.

100% private. ClassTrack does not require any account login or email. All your class schedules, notes, and attendance records remain strictly on your personal phone.

In ClassTrack, tap Share QR to generate a custom code containing your entire weekly schedule, subjects, and timings. Your friends can simply open ClassTrack, tap Scan QR, and their entire timetable is instantly populated with zero typing!

ClassTrack supports Android 8.0 (Oreo) and above, including Android 12, 13, 14, and 15.