Comparison

Attendance Radar vs VidMoLyze

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

Head to head
About

Attendance Radar

Streamline student attendance tracking for educators. This app offers instant, cheat-proof Bluetooth scanning and virtual code check-ins, saving valuable teaching time. Manage any class size with detailed reports and analysis tools.

Highlights
  • Instant, cheat-proof Bluetooth attendance
  • Support for in-person and online classes
  • Manage any class size
  • Detailed reports and analysis
  • Mark students as excused or late
  • Import/export data via Excel
Features
Read full description

Join thousands of educators who have transformed how they track student attendance. Whether you’re managing a small class or hundreds of students, Attendance Radar lets you take attendance in seconds, securely and cheat-proof. Why Educators Love Attendance Radar: • Instant, Cheat-Proof Attendance: Use Bluetooth to take attendance for an entire class in seconds—no delays or cheating. • Effortless for Any Class Size: Whether you have 10 or 1,000 students, manage attendance with ease. • Track In-Person and Online Classes: Use secure Bluetooth for on-campus tracking or a six-digit code for virtual classes. • Save Hours: Eliminate manual tracking and free up time to focus on teaching and engaging with your students. • University-Level Tools: Built for educators, Attendance Radar offers detailed reports and analysis tools to make attendance management a breeze. Features You’ll Love (Free): • Set Up Unlimited Courses and Sessions: Create as many courses and sessions as you need. Define specific dates, times, and locations for each class. • Track Attendance Securely: Use Bluetooth or manual methods to quickly and securely take attendance for any class size. • Mark Students as Excused: Easily mark students who miss class with excused absences. • Register Quickly: Log in using Google, Apple, or Microsoft accounts—or use traditional email login. • Manage Any Student Roster: Subscribe as many students as you like to your courses. Go Premium for Just $15/Month or $99/Year: Unlock advanced features to save even more time and make attendance tracking smarter. • Remove Attendance Limits: Track unlimited attendances using Bluetooth scans—no restrictions. • Adjust Scan Time: Customize the Bluetooth scan time from 1 to 30 minutes for greater flexibility. • Mark Students as Late: Automatically or manually flag students as late for a more accurate attendance record. • Create Repeating Sessions: Easily schedule repeating classes for ongoing courses. • Take Notes on Students: Add notes about student participation, performance, or anything important. • Send Push Notifications: Notify students when scanning begins, ensuring no one misses their attendance. Additional Web Features (Free & Premium) Access more tools with our web platform at app.attendanceradar.com: • Free Features: ◦ Import student lists and course schedules from Excel. ◦ Export detailed attendance reports into Excel. • Premium Features: ◦ Expand Reports: Get better, more summarized attendance reports. ◦ View Attendance Trends: Use graphs to track attendance patterns over time. ◦ Access Archived Courses: Store and retrieve past course data for future reference. Ready to Streamline Your Attendance? Download Attendance Radar today and start managing attendance faster, easier, and more securely than ever before! Limited-time offer: Get the premium version for just $99/year! Want a Demo? Contact us at radar@codific.com to schedule a personalized demo. Have Questions? Reach out to us for support at radar@codific.com. We're here to help! Terms of Use(EULA) https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

VidMoLyze

Transform videos into motion data on your iPhone. Analyze physics experiments like dropped balls or rolling carts by tracking objects frame-by-frame. Export clean data for spreadsheets and analysis.

Highlights
  • Record with locked shutter speed
  • Calibrate with real-world measurements
  • Set custom origin and axes
  • Frame-by-frame object tracking
  • Export CSV data (position, velocity, acceleration)
  • Works entirely on device
Features
Read full description

Turn any video into real motion data — right on your iPhone. VidMoLyze is built for physics and math classrooms. Record a dropped ball, a rolling cart, a pendulum, or any motion you want to study, then calibrate, track, and export clean position, velocity, and acceleration data — ready for Excel, Google Sheets, or Python. HOW IT WORKS • Record with a locked shutter speed for crisp, trackable frames • Calibrate using a known real-world measurement (like a meter stick) in your shot • Set your origin and axes to match your desired coordinate system • Track your object frame-by-frame with precise manual placement- zoom in for accuracy • Export a clean CSV data file — frame, time, position, velocity, and acceleration for every point BUILT FOR THE CLASSROOM Existing motion analysis tools are either locked to a paid app, limited to desktop, or produce exports too messy to use in a normal class period. VidMoLyze is free, works entirely on your device, and gets students from raw video to usable data fast enough to fit inside a single 55-minute class. WHO IT'S FOR Physics and algebra teachers covering kinematics, projectile motion, free fall, circular motion, or terminal velocity — and any student who wants to see the math behind real movement, not just a textbook diagram. VidMoLyze is free to use, supported by a small, non-intrusive ad. If you find it useful, you can support further development by making a donation at ko-fi.com/michaelw805 (there is a link in the (i) About page in the app.

Screenshots

Attendance Radar4 screens
VidMoLyze4 screens

Verdict

The call

The clearest difference is rating: VidMoLyze at 5.0 against Attendance Radar's 3.9. VidMoLyze also leads on in-app purchases (none vs 2). Attendance Radar's advantage is ratings volume (15 vs 1) and device support (3 vs 1). On price, ads and monetization model there is nothing between them.

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Attendance Radar sells 2 in-app purchases, starting at $15.00 per month. VidMoLyze asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

VidMoLyze holds the better App Store score, 5.0 against 3.9. That said, the two scores are not equally well evidenced: Attendance Radar has 15 ratings behind it against 1, so its average is the more settled of the two.

Scorecard5 real differences · 5 level
Attendance Radar versus VidMoLyze: the parameters behind the verdict, then further details
ParameterAttendance RadarVidMoLyze
PriceFreeFree
Rating3.9 (15 ratings)5.0 (1 ratings) — better
Positive reviews90.9% of reviews—
Number of ratings15 — better1
Update frequencyWeekly—
AdsNoNo
In-app purchasesYesNo — better
MonetizationFreemiumFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS15.1 — better17.6
Further details — not scored
Size36 MB6 MB
Age rating4+4+
DeveloperCodificMichael Weingarden

In-app purchases

2 purchases

Attendance Radar

Subscriptions2
  • Attendance Radar Monthly$15.001 Month
  • Attendance Radar Yearly$99.001 Year
None

VidMoLyze

No in-app purchases

Questions

Is Attendance Radar free?
Attendance Radar is free to download, with in-app purchases available.
Is VidMoLyze free?
VidMoLyze is free to download, with no in-app purchases.
Which has better reviews, Attendance Radar or VidMoLyze?
VidMoLyze is rated higher. Attendance Radar averages 3.9 out of 5 from 15 ratings, while VidMoLyze averages 5.0 from 1 ratings.
Do Attendance Radar or VidMoLyze have ads?
Neither Attendance Radar nor VidMoLyze shows ads.

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