# Understanding Behavior BCBA vs BCBA Exam Practice Test

The clearest difference is iOS requirement: BCBA Exam Practice Test at 13.0 against Understanding Behavior BCBA's 15.2. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Understanding Behavior BCBA sells 4 one-off in-app purchases and BCBA Exam Practice Test sells 3 in-app purchases, starting at $0.99 per 7 days. Whichever you choose, the download price is not the number that matters.

Understanding Behavior BCBA ships an update every 2 months, BCBA Exam Practice Test monthly. The most recent releases landed on September 19, 2026 and September 16, 2026 respectively.

## The numbers

| Metric | Understanding Behavior BCBA | BCBA Exam Practice Test |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (88 ratings)](https://appshunter.io/ios/app/understanding-behavior-bcba/id6739206472/reviews)** | — |
| Number of ratings | **88** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | Free with in-app purchases | — |
| Size | 120 MB | 17 MB |
| Requires iOS | 15.2 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Understanding Behavior LLC](https://appshunter.io/developer/1784214734) | [iAPPSSTUDIO](https://appshunter.io/developer/1830642259) |

## What reviewers say

### 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


### BCBA Exam Practice Test

[App page](https://appshunter.io/ios/app/bcba-exam-practice-test/id6757600289)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Access | $0.99 | per 7 days |
| Yearly Premium Access | $29.99 | per year |
| Get Lifetime Access | $7.99 | one-time |


## Frequently asked questions

### Is Understanding Behavior BCBA free?

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

### Is BCBA Exam Practice Test free?

BCBA Exam Practice Test is free to download, with in-app purchases available.

### Do Understanding Behavior BCBA or BCBA Exam Practice Test have ads?

Neither Understanding Behavior BCBA nor BCBA Exam Practice Test shows ads.

### Which is updated more often, Understanding Behavior BCBA or BCBA Exam Practice Test?

Understanding Behavior BCBA ships an update every 2 months, and BCBA Exam Practice Test monthly. Most recently, Understanding Behavior BCBA was updated on September 19, 2026 and BCBA Exam Practice Test on September 16, 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.*