Comparison

Classly vs Absence

Price, ratings, monetisation and update history for both apps, side by side β€” with what reviewers say about each.

Head to head
About

Classly

This app helps college students track their attendance and manage their schedules. It calculates how many classes can be skipped while maintaining a target percentage and simulates future attendance scenarios. It also includes tools for managing tasks, assignments, and exam deadlines.

Highlights
  • Attendance percentage tracking
  • Bunk calculator
  • Attendance simulation
  • Timetable management
  • To-do list with reminders
  • Assignment and exam tracking
  • Offline functionality
Features
Read full description

Classly is a free attendance tracker and bunk calculator for college students. See your attendance percentage in every subject, how many classes you can skip and still stay above 75%, and how many you must attend to recover β€” before you change your real record. KNOW WHERE YOU STAND Set a target for every subject. Classly shows your current percentage, safe absence margin, classes left and the next action needed when attendance is low. SIMULATE THE NEXT CLASSES Use Attendance Simulator to try a sequence of attended or missed classes. Watch the projected percentage and remaining margin change instantly, then reset the simulation without touching your attendance history. TODAY OR THE WHOLE WEEK See today's classes in a focused timeline with times, rooms and notes, or switch to Week for the shape of your timetable. Mark attendance in one tap, swipe for another status, or finish the day with Mark all present. A CALENDAR YOU CAN FIX Correct any past day, cancel one class, add an extra meeting, change a single occurrence, use another day's timetable for a make-up day, or mark an official holiday. You can also schedule classes on specific dates instead of forcing every class into a weekly repeat. TO-DO FOR STUDENT LIFE Keep study and personal tasks together with lists, reminders, repeats, subtasks and tags. Link a task to its subject when context matters, without mixing actions into your class timetable. EXAMS AND ASSIGNMENTS Keep fixed deadlines beside your schedule. Classly groups them by urgency, reminds you ahead of time and lets you tick completed assignments off. REMINDERS THAT FIT YOU Get a reminder before class and a prompt to mark attendance when it ends. Choose how early each reminder arrives, or turn it off. REPORTS AND UTILITIES Review weekly and monthly attendance trends. Customize the bottom bar so the tools you use most β€” including Calendar, Insights, To-do and Utilities β€” stay one tap away. BACK UP ON YOUR TERMS Create manual or automatic local backups, export a backup file, or optionally connect Google Drive and restore on another phone. No Classly account is required. MORE INCLUDED β€’ Import a timetable from JSON or CSV β€’ Export as JSON, CSV or PDF β€’ Google Calendar Sync β€’ Home Screen widget β€’ Per-class notes β€’ Light, dark or system appearance β€’ 12- or 24-hour time PRIVATE AND OFFLINE-FIRST Core attendance, timetable, notes and tasks work offline and are stored on your device. Classly does not use your location. Data leaves your device only when you choose features such as export, Google Calendar Sync or Google Drive backup. Classly is free. Your institution remains the official source for attendance requirements, accepted absences and examination eligibility. Classly began from an MIT-licensed open-source project and has been independently developed since. Details are available in the app under More β†’ Licenses & Attribution.

About

Absence

Features
Read full description

Struggling to keep track of how many classes you’ve missed? Tired of calculating your "absence budget" manually? Meet Absenceβ€”the premium attendance tracker designed specifically for modern students who value their academic standing. With its unique "Parchment" aesthetic and intuitive interface, Absence turns tedious tracking into a seamless part of your daily routine. Why Students Love Absence: Smart Absence Budgeting: Set custom limits for each course. Know exactly how many classes you can afford to miss without risking your grade. Intelligent Alerts: Our color-coded status system (Safe, At-Risk, Critical) keeps you informed. Receive "Only 1 remaining" warnings before it’s too late. Advanced Scheduling: Whether it’s a one-time seminar or a complex biweekly/triweekly lecture, our flexible schedule builder handles it all. Visual Progress: Monitor your semester at a glance with beautiful progress bars and a comprehensive monthly attendance calendar. Sync Across Devices: Sign in with Google or Apple to keep your schedule and attendance data safe and accessible everywhere. Stay on track. Stay organized. Never fail a class due to attendance again. Download Absence today and take the stress out of your academic schedule! Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://piknahultuk.github.io/absence-privacy/

Screenshots

Classly4 screens
Absence4 screens

Verdict

The call

The clearest difference is in-app purchases: Classly at none against Absence's 3. Classly also leads on iOS requirement (15.0 vs 17.0). On price, update cadence, ads and device support there is nothing between them.

Scored on Price Β· Rating Β· Positive reviews Β· Number of ratings Β· Update frequency Β· Ads Β· In-app purchases Β· Monetization Β· Best chart rank Β· Devices Β· Requires iOS

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. Absence sells 3 in-app purchases, starting at $2.99 per 7 days. Classly asks for nothing beyond the download.

UpkeepUpdate frequency

Classly ships an update every 3 days, Absence every 4 days. The most recent releases landed on November 9, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 6 level
Classly versus Absence: the parameters behind the verdict, then further details
ParameterClasslyAbsence
PriceFreeFree
Positive reviews88.9% of reviewsβ€”
Update frequencyEvery 3 days β€” betterEvery 4 days
AdsNoNo
In-app purchasesNo β€” betterYes
MonetizationFreeβ€”
DevicesiPhone, iPad, iPod β€” betteriPhone, iPad
Requires iOS15.0 β€” better17.0
Further details β€” not scored
Size40 MB35 MB
Age rating4+4+
DeveloperThiem NguyenKUTLUHAN KIP

In-app purchases

None

Classly

No in-app purchases

3 purchases

Absence

Subscriptions2
  • Absence Premium Weekly3 Days trial$2.997 Days
  • Absence Premium Monthly7 Days trial$4.991 Month
One-time1
  • Absence / Hayat Boyu Üyelik$34.99

Questions

Is Classly free?
Classly is free to download, with no in-app purchases.
Is Absence free?
Absence is free to download, with in-app purchases available.
Do Classly or Absence have ads?
Neither Classly nor Absence shows ads.
Which is updated more often, Classly or Absence?
Classly ships an update every 3 days, and Absence every 4 days. Most recently, Classly was updated on November 9, 2026 and Absence on November 5, 2026.

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