ABA Quiz Buddy vs Understanding Behavior BCBA
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
ABA Quiz Buddy
Prepare for ABA certification exams with this mobile study tool. Test your knowledge on key areas, earn points for correct and quick answers, and climb the leaderboard to compete with other users.
- ABA certification exam preparation
- On-the-go studying
- Knowledge testing on key focus areas
- Point-based scoring system
- Leaderboard competition
- Increased fluency in ABA concepts
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Prepping for ABA certification exams has never been easier! The ABA Quiz Buddy lets you study while on the go! Earn points and compete with other ABA test takers. ABA Quiz Buddy tests your knowledge on key focus areas and helps increase your fluency. Answer questions correctly and quickly to earn more points! The more points you earn, the higher you’ll rank on the leaderboard!
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 ABA Quiz Buddy's 0%. Understanding Behavior BCBA also leads on rating (5.0 vs 3.8) and ratings volume (89 vs 4). ABA Quiz Buddy's advantage is update cadence (every 3 days vs every 2 months) and iOS requirement (12.0 vs 15.2). 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
Both are free to download. ABA Quiz Buddy sells 3 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 3.8. That said, the two scores are not equally well evidenced: Understanding Behavior BCBA has 89 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 0% of ABA Quiz Buddy's written reviews are positive against 100% of Understanding Behavior BCBA's.
ABA Quiz Buddy ships an update every 3 days, Understanding Behavior BCBA every 2 months. The most recent releases landed on October 3, 2026 and October 20, 2026 respectively.
| Parameter | ABA Quiz Buddy | Understanding Behavior BCBA |
|---|---|---|
| Price | Free | Free |
| Rating | 3.8 (4 ratings) | 5.0 (89 ratings) — better |
| Positive reviews | 0.0% of reviews | 100.0% of reviews — better |
| Number of ratings | 4 | 89 — better |
| Update frequency | Every 3 days — 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, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 — better | 15.2 |
| Further details — not scored | ||
| Size | 48 MB | 119 MB |
| Age rating | 4+ | 4+ |
| Developer | Positive Behavior Supports Corp. | Understanding Behavior LLC |
Customer experience
ABA Quiz Buddy
Understanding Behavior BCBA
In-app purchases
ABA Quiz Buddy
- Behavior Assessment Quiz 22 variantsFree
- Measurement & Data Quiz 2Free
- Measurement: 3 quizzesFree
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 ABA Quiz Buddy free?
Is Understanding Behavior BCBA free?
Which has better reviews, ABA Quiz Buddy or Understanding Behavior BCBA?
Do ABA Quiz Buddy or Understanding Behavior BCBA have ads?
Which is updated more often, ABA Quiz Buddy or Understanding Behavior BCBA?
Other comparisons
