CM vs TeachVault
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
CM
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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!
TeachVault
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TeachVault - Smart Attendance for Educators TeachVault is a fast, reliable, and offline-first attendance app built for teachers, lecturers, and faculty. From daily attendance to reports and records, everything is organized in one clean workflow. Whether you teach in school, college, or university, TeachVault helps you save time and reduce manual paperwork. Mark Attendance in Seconds Grid-based attendance UI for speed and clarity Mark Present, Absent, Late, and Excused Instant session summary while taking attendance QR Attendance (Pro) Generate live QR for classroom check-in Real-time check-in monitoring on teacher screen QR expiry decision prompt for better control Attendance method tracking (Manual / QR / Mixed) Complete Class and Student Management Manage multiple classes with subject and schedule context Student profiles with roll numbers and structured records Practical workflows for day-to-day teaching use Accurate Attendance History Class-wise and student-wise session history Edit past entries when needed Maintain reliable records for audits and reviews Reports and Exports Generate professional attendance reports Export to PDF, CSV, and Excel formats Useful for administration and documentation Security and Privacy App-level PIN lock and auto-lock Privacy-first approach with secure local data handling Built with educator trust in mind Works Offline Core attendance workflows work without internet Reliable in low-connectivity classrooms Your data stays accessible when you need it TeachVault Pro (One-time Purchase) Lifetime Pro unlock with one-time purchase No subscription required Pro unlocks advanced features such as QR attendance, deeper analytics, premium exports, and more Built for real classrooms by an educator-minded team. Download TeachVault and make attendance effortless.
Screenshots
Verdict
The clearest difference is in-app purchases: CM at none against TeachVault's 1. TeachVault's advantage is update cadence (daily vs every 3 weeks) and device support (3 vs 1). On price, ads and iOS requirement there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. TeachVault sells 1 one-off in-app purchase. CM asks for nothing beyond the download.
CM ships an update every 3 weeks, TeachVault daily. The most recent releases landed on September 7, 2026 and September 24, 2026 respectively.
| Parameter | CM | TeachVault |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Daily โ better |
| Ads | No | No |
| In-app purchases | No โ better | Yes |
| Devices | iPhone | iPhone, iPad, iPod โ better |
| Requires iOS | 16.6 | 15.5 โ better |
| Further details โ not scored | ||
| Size | 58 MB | 142 MB |
| Age rating | 17+ | 4+ |
| Developer | Sahan Nagodavithana | Dishant Mukeshchandra Pandya |
In-app purchases
CM
No in-app purchases
TeachVault
- TeachVault Pro Lifetime$4.99









