# ABA Wizard vs Understanding Behavior BCBA

The clearest difference is price: Understanding Behavior BCBA at Free against ABA Wizard's $14.99. Understanding Behavior BCBA also leads on review sentiment (100% vs 70%) and rating (5.0 vs 4.8). ABA Wizard's advantage is in-app purchases (none vs 4) and ratings volume (3.9K vs 88). On update cadence, ads and device support there is nothing between them.

Understanding Behavior BCBA is free to download; ABA Wizard costs $14.99 up front. Understanding Behavior BCBA sells 4 one-off in-app purchases. ABA Wizard asks for nothing beyond the download.

Understanding Behavior BCBA holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ABA Wizard has 3.9K ratings behind it against 88, so its average is the more settled of the two. Written reviews point the same way: 70% of ABA Wizard's written reviews are positive against 100% of Understanding Behavior BCBA's.

ABA Wizard ships an update every 3 months, Understanding Behavior BCBA every 2 months. The most recent releases landed on September 23, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ABA Wizard | Understanding Behavior BCBA |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.8 (3.9K ratings)](https://appshunter.io/ios/app/aba-wizard/id1326943979/reviews) | **[5.0 (88 ratings)](https://appshunter.io/ios/app/understanding-behavior-bcba/id6739206472/reviews)** |
| Number of ratings | **3.9K** | 88 |
| Positive reviews | 69.6% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Best chart rank | **#21** | — |
| Size | 7 MB | 120 MB |
| Requires iOS | **13.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TYSM Technologies, LLC](https://appshunter.io/developer/6790445816) | [Understanding Behavior LLC](https://appshunter.io/developer/1784214734) |

## What reviewers say

### ABA Wizard

[App page](https://appshunter.io/ios/app/aba-wizard/id1326943979)

**Currently charting:** #21 Top Paid · Education (US App Store)

Prepare for the BCBA or BCaBA exam with a comprehensive practice question library. This app offers nearly 1000 questions aligned with the 6th edition Test Content Outline, providing immediate feedback and explanations to help you master applied behavior analysis principles.

**Highlights:** Nearly 1000 practice questions, Aligned with 6th edition Test Content Outline, Immediate feedback and explanations, Covers essential ABA principles, Organized by task list items

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Helpful for studying and preparing for BCBA exam
- 🚀 Convenient and accessible on-the-go study tool
- 👍 Provides explanations and references for incorrect answers
- 🔍 Covers a wide range of ABA topics and concepts

**What reviewers complain about**

- 🐛 Inaccurate or confusing questions/answers
- 🔁 Repetitive questions across different sections
- 📝 Grammatical errors and typos in the app
- 🔋 Can cause device to heat up and freeze

**Reported bugs**

- Sections not opening or loading properly
- App crashing or freezing on certain devices
- Incorrect answers marked as correct

**Requested features**

- More scenario-based questions
- Ability to customize study sections
- Progress tracking and performance analytics
- Feedback/reporting mechanism for errors


### Understanding Behavior BCBA

[App page](https://appshunter.io/ios/app/understanding-behavior-bcba/id6739206472)

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.

**Highlights:** Free mini mock exams, Free fluency questions, Free courses (coming soon), Notifications for free study groups, Access to paid study products, Community interaction

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Study Hall Notes & Recordings | $19.99 | one-time |
| Fluency Questions | $39.99 | one-time |
| Mini Mocks UB | $99.00 | one-time |
| Comprehensive BCBA Exam Course | $324.99 | one-time |

**What reviewers like**

- 🚀 Excellent prep material
- 👍 Fun and clarity
- 🚀 Life saver
- 🚀 Study Materials that WORK
- 👍 Easy to Use


## Frequently asked questions

### Is ABA Wizard free?

ABA Wizard costs $14.99, with no in-app purchases.

### Is Understanding Behavior BCBA free?

Understanding Behavior BCBA is free to download, with in-app purchases available.

### Which has better reviews, ABA Wizard or Understanding Behavior BCBA?

Understanding Behavior BCBA is rated higher. ABA Wizard averages 4.8 out of 5 from 3.9K ratings, while Understanding Behavior BCBA averages 5.0 from 88 ratings.

### Do ABA Wizard or Understanding Behavior BCBA have ads?

Neither ABA Wizard nor Understanding Behavior BCBA shows ads.

### Which is updated more often, ABA Wizard or Understanding Behavior BCBA?

ABA Wizard ships an update every 3 months, and Understanding Behavior BCBA every 2 months. Most recently, ABA Wizard was updated on September 23, 2026 and Understanding Behavior BCBA on September 19, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*