Comparison

ShowMe Interactive Whiteboard vs Rad Roll Call

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

Head to head
About

ShowMe Interactive Whiteboard

Create and share voice-over whiteboard tutorials with this intuitive app. Easily record lessons, import images and documents, and share your creations with a global community or privately with students. Ideal for educators and anyone wanting to explain concepts visually.

Highlights
  • Voice-record tutorials
  • Import images and documents
  • Draw and erase tools
  • Unlimited lesson length
  • Share recordings online
  • Create student groups
  • Organize lessons into courses
Features
Read full description

Turn your iPad into your personal interactive whiteboard! ShowMe allows you to record voice-over whiteboard tutorials and share them online. It’s an amazingly simple app that anyone can use, no matter how young or old! INTUITIVE AND POWERFUL - Record your ShowMe tutorial right away — no manuals or complicated menus needed - Drop in images onto the whiteboard - Easily switch between drawing and erasing (as well as pausing and playing) to make your ShowMe flow from concept to concept - You can make your ShowMe as long or as short as it needs to be, and record as many ShowMe’s as you want. Go nuts! - Once you’re finished recording, upload your ShowMe to share with the community (or keep it private if you prefer) - Discover awesome tutorials created by other members of the ShowMe community A VARIETY OF USES - Easily explain a range of topics from math to chemistry to music theory to basket weaving. - Add ShowMe’s to your Do-It-Yourself blog - Attach a personal message to any travel photos you want to share - Diagram offensive and defensive strategies for sports - Grade student work with commentary explaining the reasoning behind their performance - Use ShowMe as an interactive whiteboard substitute Implement a “flipped classroom” - Showcase your ShowMes online and share your knowledge with your students, friends, family, or the world! FEATURES - Voice-record - Multiple brush colors - Enter text - Pause and erase - Import pictures from your photo library, built-in camera, or web image search - Import documents as pictures from Dropbox, or Google drive - Create video from any document - Unlimited lesson length - Free to upload and share your recordings with friends - Easy embedding for sharing anywhere - Manage students with Groups USING GROUPS "Groups" allows teachers to share their ShowMes and interact with students privately. A teacher with ShowMe Premium subscription can create an unlimited amount of groups and invite their students. Students can join groups for free! SHOWME PREMIUM ShowMe Premium is an auto-renewing monthly or yearly subscription which unlocks all ShowMe features. For just $9.99 a month or $89.99 a year: - Upload up to 300 hours of ShowMes - Post privately - Create study groups - Markup and share any documents in groups - Import documents into ShowMe - Search and import images from the web - Download your video files - Create student accounts - Create courses COURSES With "Courses" ShowMe creators can organize multiple ShowMe lessons and tutorials into one comprehensive lesson plan. PAID COURSES The ShowMe Marketplace allows premium users to earn extra income by posting paid premium courses for other educators or students within the ShowMe community. AS SEEN ON - TechCrunch - Business Insider - Numerous teacher blogs and educational blogs WE’RE HERE FOR YOU The ShowMe team is small, nimble, and quick to respond to suggestions/requests. Follow us on twitter at @showmeapp. Or feel free to drop us a line at support@showme.com with any questions, concerns, or stories about how you’re using ShowMe. LEGAL Privacy Policy: http://www.showme.com/privacy Terms & Conditions: http://www.showme.com/termsofuse - Payment will be charged to iTunes Account at confirmation of purchase - Subscription automatically renews unless auto-renew is turned off at least 24-hours before the end of the current period - Account will be charged for renewal within 24-hours prior to the end of the current period, and identify the cost of the renewal - Subscriptions may be managed by the user and auto-renewal may be turned off by going to the user's Account Settings after purchase - No cancellation of the current subscription is allowed during active subscription period

About

Rad Roll Call

This app helps group leaders like teachers and coaches track attendance. It uses interactive questions for roll calls and offers quick attendance options. Generate various reports and engage members with a recall game.

Highlights
  • Interactive roll call with 200+ questions
  • Quick attendance tracking
  • Attendance reports (summary, weekly, perfect)
  • Roll call recall game for members
  • Random member selection and list generation
Features
Read full description

Are you a group leader, such as a teacher or a coach, who keeps track of attendance? If so, you might want to check out Rad Roll Call. With Rad Roll Call, you start each day by choosing one of over 200 Rad Roll Call questions. During the roll call, group members confirm they are present by responding to the question. When the roll call is complete, the day's attendance (as well as member responses) are saved to your iPhone. Rad Roll Call’s other features include: QUICK ATTENDANCE If it’s a busy day, and you don’t have time for a roll call, just use “Quick Attendance.” Record the day’s attendance with just a few taps. ATTENDANCE REPORTS Track attendance by generating summary, weekly, perfect attendance, and member reports. View reports at any time and for any date range. ROLL CALL RECALL GAME Group members earn points for remembering the Rad Roll Call responses of other group members. RANDOM PICKS Randomly select group member names, and generate random lists of group members, and random teams. Invigorate your attendance with Rad Roll Call!

Screenshots

Rad Roll Call4 screens

Verdict

The call

The clearest difference is review sentiment: ShowMe Interactive Whiteboard at 70% against Rad Roll Call's 0%. ShowMe Interactive Whiteboard also leads on rating (4.6 vs 3.0) and ratings volume (14K vs 1). Rad Roll Call's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 15.0). On price, ads, in-app purchases 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. ShowMe Interactive Whiteboard sells 10 in-app purchases, starting at $9.99 per month and Rad Roll Call sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

ShowMe Interactive Whiteboard holds the better App Store score, 4.6 against 3.0. That said, the two scores are not equally well evidenced: ShowMe Interactive Whiteboard has 14K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 70% of ShowMe Interactive Whiteboard's written reviews are positive against 0% of Rad Roll Call's.

UpkeepUpdate frequency

ShowMe Interactive Whiteboard ships an update monthly, Rad Roll Call every 3 months. The most recent releases landed on October 28, 2026 and October 7, 2026 respectively.

Scorecard6 real differences · 4 level
ShowMe Interactive Whiteboard versus Rad Roll Call: the parameters behind the verdict, then further details
ParameterShowMe Interactive WhiteboardRad Roll Call
PriceFreeFree
Rating4.6 (14K ratings) — better3.0 (1 ratings)
Positive reviews69.5% of reviews — better0.0% of reviews
Number of ratings14K — better1
Update frequencyMonthly — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPadiPhone, iPad, iPod — better
Requires iOS15.013.0 — better
Further details — not scored
Size55 MB24 MB
Age rating4+4+
DeveloperLearnbat, Inc.Neil Daly

Customer experience

ShowMe Interactive Whiteboard

All ratings13,579 ratings
Positive90.9%
Neutral4.2%
Negative4.9%
Written reviews489 reviews
Positive69.5%
Neutral7.4%
Negative23.1%

Rad Roll Call

All ratings1 ratings
Positive0.0%
Neutral100.0%
Negative0.0%
Written reviews1 reviews
Positive0.0%
Neutral100.0%
Negative0.0%

Bugs and requests

ShowMe Interactive Whiteboard

Reported bugs

4 issues
  • Unexpected loss of work and unsaved drafts
  • Syncing issues between recorded audio and drawings
  • Compatibility problems with newer iOS versions
  • Inconsistent performance on different devices

Requested features

5 requests
  • Add ability to rearrange and delete slides
  • Improve video editing capabilities
  • Integrate with more cloud storage services
  • Optimize interface for larger iPad screens
  • Allow offline access and local file storage

Rad Roll Call

Not enough reviews yet to summarise bugs or requests.

In-app purchases

10 purchases

ShowMe Interactive Whiteboard

Subscriptions5
  • Groups$9.991 Month
  • ShowMe Premium$9.991 Month
  • ShowMe Premium$13.991 Month
Show 2 more
  • ShowMe Premium$89.991 Year
  • ShowMe Premium$129.991 Year
One-time5
  • Color Pack - Goldfish$0.99
  • Color Pack - Cake Shop$0.99
  • Color Pack - Plum basket$0.99
Show 2 more
  • Color Pack - Shades of blue$0.99
  • Save Private ShowMes$2.99
1 purchases

Rad Roll Call

One-time1
  • Rad Roll Call Unlimited$4.99

Questions

Is ShowMe Interactive Whiteboard free?
ShowMe Interactive Whiteboard is free to download, with in-app purchases available.
Is Rad Roll Call free?
Rad Roll Call is free to download, with in-app purchases available.
Which has better reviews, ShowMe Interactive Whiteboard or Rad Roll Call?
ShowMe Interactive Whiteboard is rated higher. ShowMe Interactive Whiteboard averages 4.6 out of 5 from 14K ratings, while Rad Roll Call averages 3.0 from 1 ratings.
Do ShowMe Interactive Whiteboard or Rad Roll Call have ads?
Neither ShowMe Interactive Whiteboard nor Rad Roll Call shows ads.
Which is updated more often, ShowMe Interactive Whiteboard or Rad Roll Call?
ShowMe Interactive Whiteboard ships an update monthly, and Rad Roll Call every 3 months. Most recently, ShowMe Interactive Whiteboard was updated on October 28, 2026 and Rad Roll Call on October 7, 2026.

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