VBMAPP vs Understanding Behavior BCBA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
VBMAPP
This app is a digital tool for assessing, guiding curriculum, and tracking skills for children with autism or language delays. It simplifies the assessment process with accessible information and automatic scoring, offering video tutorials for guidance.
- Criterion-referenced assessment tool
- Curriculum guide
- Skill tracking system
- Unlimited assessments per student
- Automatic scoring and plotting
- Built-in video tutorials
- Integrated guide with IEP goals
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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. 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.
Understanding Behavior BCBA
Prepare for your BCBA/BCaBA certification exam with this comprehensive study tool. Access free practice questions, mini mock exams, and courses. Connect with a supportive community and find affordable study materials to help you pass.
- Free mini mock exams
- Free fluency questions
- Free courses (coming soon)
- Notifications for free study groups
- Access to paid study products
- Community interaction
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Prepare for your BCBA/BCaBA exam on the go with the Understanding Behavior App!! Nick's expertise has brought 1000s of BCBAs through the finish line to pass that BEAST of an exam. Want to be next? You're in the right place! Try out our FREE mini mocks, fluency questions, and courses created by an instructor with over 7 years experience teaching BCBA exam prep (and over 13 years of being a bona fide behavior geek!) Liking what you try? Our materials are affordable and effective and can be accessed directly through the app to study on the go!! In this app enjoy: -FREE mini mocks -FREE fluency questions -FREE courses (coming soon) -Notifications of FREE study groups (3+ weekly!!) -Convenient access to paid Understanding Behavior products -A supportive and welcoming community to interact with! -And MORE!!! What are you waiting for? Download the app and start training to crush the beast now!!
Screenshots
Verdict
The clearest difference is review sentiment: Understanding Behavior BCBA at 100% against VBMAPP's 53%. Understanding Behavior BCBA also leads on rating (5.0 vs 3.7) and ratings volume (88 vs 17). On price, update cadence, ads and in-app purchases 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
Both are free to download. VBMAPP sells 10 one-off in-app purchases and Understanding Behavior BCBA sells 4 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
Understanding Behavior BCBA holds the better App Store score, 5.0 against 3.7. That said, the two scores are not equally well evidenced: Understanding Behavior BCBA has 88 ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 53% of VBMAPP's written reviews are positive against 100% of Understanding Behavior BCBA's.
VBMAPP ships an update every 5 weeks, Understanding Behavior BCBA every 2 months. The most recent releases landed on September 26, 2026 and September 19, 2026 respectively.
| Parameter | VBMAPP | Understanding Behavior BCBA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.7 (17 ratings) | 5.0 (88 ratings) — better |
| Positive reviews | 52.9% of reviews | 100.0% of reviews — better |
| Number of ratings | 17 | 88 — better |
| Update frequency | Every 5 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Requires iOS | 17.0 | 15.2 — better |
| Further details — not scored | ||
| Size | 141 MB | 120 MB |
| Age rating | 17+ | 4+ |
| Developer | Data Makes the Difference, LLC | Understanding Behavior LLC |
Customer experience
VBMAPP
Understanding Behavior BCBA
In-app purchases
VBMAPP
- 1 VB-MAPP Assessment - 1 year$18.99
- 1 Evaluación VB-MAPP - 1 año$18.99
- 1 VB-MAPP Avaliação - 1 ano$18.99
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- VB-Mapp Training - ABA 101$29.99
- 3 VB-MAPP Assessments - 1 year$53.99
- VB-Mapp Training Library$149.99
- 10 VB-MAPP Assessments-1 year$169.99
- 25 VB-MAPP Assessments-1 year$399.99
- 25 VB-MAPP Évaluations - 1 an$399.99
- 25 VB-MAPP Avaliações - 1 ano$399.99
Understanding Behavior BCBA
- Study Hall Notes & Recordings$19.99
- Fluency Questions$39.99
- Mini Mocks UB$99.00
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- Comprehensive BCBA Exam Course$324.99
Questions
Is VBMAPP free?
Is Understanding Behavior BCBA free?
Which has better reviews, VBMAPP or Understanding Behavior BCBA?
Do VBMAPP or Understanding Behavior BCBA have ads?
Which is updated more often, VBMAPP or Understanding Behavior BCBA?
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