# ABA Wizard BCBA Exam Prep vs Define

The clearest difference is price: Define at Free against ABA Wizard BCBA Exam Prep's $4.99. Define also leads on update cadence (every 5 days vs every 5 months). ABA Wizard BCBA Exam Prep's advantage is chart position (#110 vs unranked) and iOS requirement (14.0 vs 26.0). On ads, in-app purchases and device support there is nothing between them.

Define is free to download; ABA Wizard BCBA Exam Prep costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ABA Wizard BCBA Exam Prep ships an update every 5 months, Define every 5 days. The most recent releases landed on October 4, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | ABA Wizard BCBA Exam Prep | Define |
| --- | --- | --- |
| Price | $4.99 | **Free** |
| Rating | **[4.9 (8 ratings)](https://appshunter.io/ios/app/aba-wizard-bcba-exam-prep/id6448888426/reviews)** | — |
| Number of ratings | **8** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 5 days** |
| Monetization | Free | — |
| Best chart rank | **#110** | — |
| Size | 2 MB | 10 MB |
| Requires iOS | **14.0** | 26.0 |
| Devices | iPhone, iPod | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Apps4World](https://appshunter.io/developer/1633802880) | [Virtual GS](https://appshunter.io/developer/302652687) |

## What reviewers say

### ABA Wizard BCBA Exam Prep

[App page](https://appshunter.io/ios/app/aba-wizard-bcba-exam-prep/id6448888426)

**Currently charting:** #110 Top Paid · Education (US App Store)

Prepare for your BCBA exam with a comprehensive study tool. It offers multiple learning modes, progress tracking, and detailed statistics to help you master behavior analysis concepts. Daily reminders ensure consistent study habits.

**Highlights:** Multiple learning modes (Exam, Random 5, Random 10), Revisit incorrect questions, Detailed statistics and weekly charts, Daily study reminders, Covers all BCBA exam categories

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

**In-app purchases:** none


### Define

[App page](https://appshunter.io/ios/app/define-ai-dictionary/id6752530634)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ABA Wizard BCBA Exam Prep free?

ABA Wizard BCBA Exam Prep costs $4.99, with no in-app purchases.

### Is Define free?

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

### Do ABA Wizard BCBA Exam Prep or Define have ads?

Neither ABA Wizard BCBA Exam Prep nor Define shows ads.

### Which is updated more often, ABA Wizard BCBA Exam Prep or Define?

ABA Wizard BCBA Exam Prep ships an update every 5 months, and Define every 5 days. Most recently, ABA Wizard BCBA Exam Prep was updated on October 4, 2026 and Define on October 3, 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.*