# Behavior Connect vs ABA Mastery

The clearest difference is in-app purchases: Behavior Connect at none against ABA Mastery's 4. ABA Mastery's advantage is update cadence (every 4 days vs every 4 months). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. ABA Mastery sells 4 in-app purchases, starting at $9.99 per month. Behavior Connect asks for nothing beyond the download.

Behavior Connect ships an update every 4 months, ABA Mastery every 4 days. The most recent releases landed on September 8, 2026 and August 8, 2026 respectively.

## The numbers

| Metric | Behavior Connect | ABA Mastery |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (2 ratings)](https://appshunter.io/ios/app/aba-mastery/id6786924174/reviews)** |
| Number of ratings | — | **2** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 4 days** |
| Monetization | — | Freemium |
| Size | 48 MB | 39 MB |
| Requires iOS | 15.1 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Abdullah Hararah](https://appshunter.io/developer/1824875638) | [David Do](https://appshunter.io/developer/1892262776) |

## What reviewers say

### Behavior Connect

[App page](https://appshunter.io/ios/app/behavior-connect/id6748264281)

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

**In-app purchases:** none


### ABA Mastery

[App page](https://appshunter.io/ios/app/aba-mastery/id6786924174)

Prepare for the BCBA exam with an AI-powered study app. It analyzes your performance to focus on weak areas, offers practice questions with detailed rationales, and provides lessons and mnemonic songs for concept mastery. Track your progress and readiness with built-in analytics.

**Highlights:** AI-powered adaptive learning, Scenario-based practice questions, Full-length mock exams, AI Study Coach and Partner, Clear, jargon-free lessons, Mnemonic songs for concepts, Progress tracking and readiness score

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

**In-app purchases (4)**

| Purchase | Price | Billing |
| --- | --- | --- |
| AI Tutor Add-on | $9.99 | per month |
| Pro Monthly | $14.99 | per month |
| Pro Yearly | $149.00 | per year |
| Lifetime Access | $199.00 | one-time |


## Frequently asked questions

### Is Behavior Connect free?

Behavior Connect is free to download, with no in-app purchases.

### Is ABA Mastery free?

ABA Mastery is free to download, with in-app purchases available.

### Do Behavior Connect or ABA Mastery have ads?

Neither Behavior Connect nor ABA Mastery shows ads.

### Which is updated more often, Behavior Connect or ABA Mastery?

Behavior Connect ships an update every 4 months, and ABA Mastery every 4 days. Most recently, Behavior Connect was updated on September 8, 2026 and ABA Mastery on August 8, 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.*