VB-MAPP for iOS! Created on behalf of Dr. Mark L. Sundberg, Ph.D., BCBA-D. The VB-MAPP is a criterion-referenced assessment tool, curriculum guide, and skill tracking system that is designed for children with autism, and other individuals who demonstrate language delays. The VB-MAPP is based on established developmental milestones, and research from the field of behavior analysis.

The VB-MAPP App facilitates an unlimited number of assessments for each purchased student. Additional students can be unlocked via an in-app purchase. Additional students also enjoy an unlimited number of assessments. Additional students can be added for $19.99 for 1 student, $54.99 for three students, $179.00 for 10 students and $399.99 for 25 students.

The objectives, materials, examples and scoring criterion are readily accessible as part of each question, making the process of conducting the VB-MAPP assessment much, much easier. The results are plotted on the scoring forms automatically saving you a significant amount of time.

Built in video tutorials show how to add students, start assessments, explore the scoring forms and how to export the results to parents or colleagues.

The entire contents of "the guide" is also built right into the app providing all the suggested IEP goals, guidance on materials that facilitate conducting the assessments and a vast library of information that can greatly enhance any verbal behavior, applied behavior analysis program.

What’s New

Version 2.2.1

Performance and stability improvements

Ratings and Reviews

4.0 out of 5
8 Ratings
8 Ratings
AwesomeJane10 ,

Still no access

I purchased the app approximately 8 hours ago and I still don’t have access to anything other than the demo. Purchase online instead and then download the app. This may be the best course of action. I may have to ask Apple for a refund if I don’t get a response soon. Very disappointed—- the app looked promising.

lucki13jen ,

Doesn't open

I would give this 0 stars if I could. I completed the registration and got a message saying that I would get an email to confirm and then I'd be able to log in and access the app. So far it's almost 24 hours since I did this and still no email. I also tried a different email address and that didn't work either. Very disappointing..

Developer Response ,

(Sorry so long in replying, but iTunes just gave us the ability to reply to your comment in the App Store) If you are still encountering problems creating an account, please double-check the email address that you're entering and also check your spam or junk mail folder. If you are still having difficulties, please contact us though our support page at: and we'll get you up and running right away!


Marz Consulting Inc.
46.3 MB

Requires iOS 9.3 or later. Compatible with iPhone, iPad, and iPod touch.



Age Rating
You must be at least 17 years old to download this app.
Frequent/Intense Medical/Treatment Information
© 2015 Data Makes the Difference
In-App Purchases
  1. 1 Student Credit $19.99
  2. 3 Student Credits $54.99
  3. App & 1 Credit $69.99


  • Family Sharing

    With Family Sharing set up, up to six family members can use this app.

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