# BCBA exam prep vs Understanding Behavior BCBA

The clearest difference is rating: Understanding Behavior BCBA at 5.0 against BCBA exam prep's 1.0. Understanding Behavior BCBA also leads on ratings volume (88 vs 1) and review sentiment (100% vs 80%). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. BCBA exam prep sells 2 in-app purchases, starting at $8.99 per month 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 1.0. That said, the two scores are not equally well evidenced: Understanding Behavior BCBA has 88 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 80% of BCBA exam prep's written reviews are positive against 100% of Understanding Behavior BCBA's.

BCBA exam prep ships an update every 3 months, Understanding Behavior BCBA every 2 months. The most recent releases landed on September 22, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | BCBA exam prep | Understanding Behavior BCBA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.0 (1 ratings)](https://appshunter.io/ios/app/bcba-exam-prep-6th-edition/id6738604267/reviews) | **[5.0 (88 ratings)](https://appshunter.io/ios/app/understanding-behavior-bcba/id6739206472/reviews)** |
| Number of ratings | 1 | **88** |
| Positive reviews | 80.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 3 months | **Every 2 months** |
| Monetization | Paid | **Free with in-app purchases** |
| Size | 29 MB | 119 MB |
| Requires iOS | 15.6 | **15.2** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Sai Kumar](https://appshunter.io/developer/1345543090) | [Understanding Behavior LLC](https://appshunter.io/developer/1784214734) |

## What reviewers say

### BCBA exam prep

[App page](https://appshunter.io/ios/app/bcba-exam-prep-6th-edition/id6738604267)

Prepare for the BCBA exam with over 1,200 practice questions and detailed explanations. This app offers personalized study plans and progress tracking to help you master applied behavior analysis principles and advance your career.

**Highlights:** 1,200+ practice questions, Detailed explanations, 114 quizzes and practice tests, Personalized study plans, Progress tracking, Multiple quiz modes

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Access | $8.99 | per month |
| Lifetime Premium Access | $24.99 | one-time |


### 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 BCBA exam prep free?

BCBA exam prep is free to download, with in-app purchases available.

### Is Understanding Behavior BCBA free?

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

### Which has better reviews, BCBA exam prep or Understanding Behavior BCBA?

Understanding Behavior BCBA is rated higher. BCBA exam prep averages 1.0 out of 5 from 1 ratings, while Understanding Behavior BCBA averages 5.0 from 88 ratings.

### Do BCBA exam prep or Understanding Behavior BCBA have ads?

Neither BCBA exam prep nor Understanding Behavior BCBA shows ads.

### Which is updated more often, BCBA exam prep or Understanding Behavior BCBA?

BCBA exam prep ships an update every 3 months, and Understanding Behavior BCBA every 2 months. Most recently, BCBA exam prep was updated on September 22, 2026 and Understanding Behavior BCBA on October 7, 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.*