# ABA Study App 2026 vs Understanding Behavior BCBA

The clearest difference is review sentiment: Understanding Behavior BCBA at 100% against ABA Study App 2026's 0%. Understanding Behavior BCBA also leads on update cadence (every 2 months vs every 11 months) and rating (5.0 vs 4.7). On price, ratings volume, ads and in-app purchases there is nothing between them.

Both are free to download. ABA Study App 2026 sells 2 in-app purchases, starting at $9.99 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 4.7. Both are backed by a comparable volume of ratings — 37 and 88 respectively. Written reviews point the same way: 0% of ABA Study App 2026's written reviews are positive against 100% of Understanding Behavior BCBA's.

ABA Study App 2026 ships an update every 11 months, Understanding Behavior BCBA every 2 months. The most recent releases landed on September 10, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | ABA Study App 2026 | Understanding Behavior BCBA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (37 ratings)](https://appshunter.io/ios/app/aba-study-app-2026/id1668376766/reviews) | **[5.0 (88 ratings)](https://appshunter.io/ios/app/understanding-behavior-bcba/id6739206472/reviews)** |
| Number of ratings | 37 | **88** |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 11 months | **Every 2 months** |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 8 MB | 120 MB |
| Requires iOS | **14.0** | 15.2 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 17+ | 4+ |
| Developer | [FLUENT AAC TECHNOLOGY S.R.L.](https://appshunter.io/developer/1547000580) | [Understanding Behavior LLC](https://appshunter.io/developer/1784214734) |

## What reviewers say

### ABA Study App 2026

[App page](https://appshunter.io/ios/app/aba-study-app-2026/id1668376766)

Prepare for the BCBA exam with over 3000 practice questions, flashcards, and mock tests. Master all exam areas and essential skills with engaging content updated for the latest guidelines.

**Highlights:** 3000+ exam-like questions, 1000+ flashcards, Over a dozen practice tests, Real-life scenarios, Mastery of all exam areas, Updated to 2026 guidelines

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Month Premium | $9.99 | per month |
| 1 Month Premium | $24.99 | per month |


### 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 Study App 2026 free?

ABA Study App 2026 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, ABA Study App 2026 or Understanding Behavior BCBA?

Understanding Behavior BCBA is rated higher. ABA Study App 2026 averages 4.7 out of 5 from 37 ratings, while Understanding Behavior BCBA averages 5.0 from 88 ratings.

### Do ABA Study App 2026 or Understanding Behavior BCBA have ads?

Neither ABA Study App 2026 nor Understanding Behavior BCBA shows ads.

### Which is updated more often, ABA Study App 2026 or Understanding Behavior BCBA?

ABA Study App 2026 ships an update every 11 months, and Understanding Behavior BCBA every 2 months. Most recently, ABA Study App 2026 was updated on September 10, 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.*