Comparison

CM vs TR Attendance

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

Head to head
About

CM

Features
Read full description

Introducing the ultimate solution for Sri Lankan educators and center owners - our new mobile app! With our app, managing students has never been easier. Whether you're a teacher or a center owner, you can now manage students right from your fingertips. Our app supports multiple languages and both NFC and barcodes, so you can use it with Apple mobile devices. Users can check details from their own devices, making it incredibly convenient and easy to use. Every student is given an NFC-enabled ID card, which makes tracking attendance and payments a breeze. With just a tap, you can mark student attendance and payments, send SMS to students, and view detailed reports of each student. But that's not all - our app also allows you to add exams and marks, homework, and e-learning videos. You can even manage staff and their access to the app, ensuring that everyone stays on track and up-to-date. Need to generate detailed reports about payments, absent students, or active students? No problem! Our app has got you covered. And with our POS device, you can even get a daily payment summary. The best part? Our app is incredibly affordable, making it accessible to educators and center owners of all budgets. Say goodbye to the days of paperwork and manual tracking - download our app today and streamline your student management process like never before!

About

TR Attendance

Features
Read full description

Mark period-wise school attendance with summary logs for easy tracking. TR Attendance – The Smarter Way to Track Classroom Attendance! TR Attendance is a powerful and intuitive app built specifically for teachers and school staff to manage student attendance efficiently. Whether you're tracking full-day or period-wise attendance, TR Attendance helps simplify your workflow, save time, and maintain accurate records. Made for Schools and Educators Unlike generic attendance apps, TR Attendance is purpose-built for schools. It supports daily and period-based attendance, making it ideal for institutions with multiple subjects, shifts, or sessions. Teachers can quickly mark attendance during each period and switch between classes with ease. Track Period-Wise Attendance with Ease TR Attendance allows teachers to record attendance for each class or subject period. Whether it's English in the first hour or Science in the last, you can keep a precise log of student attendanceβ€”present, absent, or lateβ€”for every session. View Attendance Logs & Summaries Access clear summaries and detailed logs for any date, student, or class. TR Attendance organizes your data automatically, giving you helpful insights like total presents, absents, percentages, and more. Key Summary Features: Period-wise attendance logs Daily, weekly, and monthly summaries Total present/absent count per student or class Exportable reports (PDF/CSV) Fast, Lightweight & User-Friendly TR Attendance is designed to be fast, easy to navigate, and clutter-free. With simple menus and intuitive controls, you can focus on teaching while the app takes care of the admin work. Core Features: One-tap attendance marking Class and student roster management Date-wise filtering and attendance lookup Export logs for record-keeping or sharing Secure and private data handling Safe & Reliable Your data is securely stored with regular backups, ensuring your records are always safe and accessible. TR Attendance is built to perform smoothly in busy school environments. Perfect For: School teachers Subject teachers with multiple classes School administrators Tuition and coaching centers Why Choose TR Attendance? Built specifically for educational use Tracks both daily and period-based attendance Saves time and reduces paperwork Provides actionable insights from attendance data Helps identify patterns and promote student accountability Download TR Attendance today and make attendance tracking a breeze! Effortless. Accurate. Smart.

Screenshots

CM3 screens
TR Attendance2 screens

Verdict

The call

The clearest difference is update cadence: CM at every 3 weeks against TR Attendance's every 7 months. TR Attendance's advantage is device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

CM ships an update every 3 weeks, TR Attendance every 7 months. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.

Scorecard2 real differences Β· 4 level
CM versus TR Attendance: the parameters behind the verdict, then further details
ParameterCMTR Attendance
PriceFreeFree
Update frequencyEvery 3 weeks β€” betterEvery 7 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhoneiPhone, iPad, iPod β€” better
Requires iOS16.615.6 β€” better
Further details β€” not scored
Size59 MB27 MB
Age rating17+4+
DeveloperSahan NagodavithanaDunamis LLC

In-app purchases

None

CM

No in-app purchases

None

TR Attendance

No in-app purchases

Questions

Is CM free?
CM is free to download, with no in-app purchases.
Is TR Attendance free?
TR Attendance is free to download, with no in-app purchases.
Do CM or TR Attendance have ads?
Neither CM nor TR Attendance shows ads.
Which is updated more often, CM or TR Attendance?
CM ships an update every 3 weeks, and TR Attendance every 7 months. Most recently, CM was updated on October 27, 2026 and TR Attendance on November 5, 2026.

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