# ABA Graph vs BCBA ABA Exam Prep 2027 Prepia

The clearest difference is in-app purchases: ABA Graph at none against BCBA ABA Exam Prep 2027 Prepia's 5. ABA Graph also leads on rating (5.0 vs 4.7) and update cadence (every 4 days vs fortnightly). BCBA ABA Exam Prep 2027 Prepia's advantage is ratings volume (39 vs 6). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. BCBA ABA Exam Prep 2027 Prepia sells 5 in-app purchases, starting at $9.99 per 7 days. ABA Graph asks for nothing beyond the download.

ABA Graph holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: BCBA ABA Exam Prep 2027 Prepia has 39 ratings behind it against 6, so its average is the more settled of the two.

ABA Graph ships an update every 4 days, BCBA ABA Exam Prep 2027 Prepia fortnightly. Both last shipped on October 31, 2026.

## The numbers

| Metric | ABA Graph | BCBA ABA Exam Prep 2027 Prepia |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (6 ratings)](https://appshunter.io/ios/app/aba-graph/id6774166950/reviews)** | [4.7 (39 ratings)](https://appshunter.io/ios/app/bcba-aba-exam-prep-2027-prepia/id6797507199/reviews) |
| Number of ratings | 6 | **39** |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 4 days** | Fortnightly |
| Monetization | **Free** | Free with in-app purchases |
| Size | 32 MB | 131 MB |
| Requires iOS | 15.1 | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Seven Dimensions ABA, LLC](https://appshunter.io/developer/1896238891) | [Prepia Inc](https://appshunter.io/developer/1843388606) |

## What reviewers say

### ABA Graph

[App page](https://appshunter.io/ios/app/aba-graph/id6774166950)

This professional tool allows behavior analysts to create, customize, and analyze behavioral data directly on their mobile devices. Streamline data visualization and treatment monitoring for efficient, data-based decision-making in various settings.

**Highlights:** Create and manage multiple ABA graphs, Record, edit, and organize behavioral data, Add phase change and event lines, Customize graph appearance and labels, Export graphs as PDF reports or images, Export raw data for analysis, Mobile-friendly workflow for field services

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

**In-app purchases:** none


### BCBA ABA Exam Prep 2027 Prepia

[App page](https://appshunter.io/ios/app/bcba-aba-exam-prep-2027-prepia/id6797507199)

Prepare for the BCBA exam with focused practice questions, mock exams, and flashcards. Personalized study tools help identify weak areas and track progress. AI assistance enhances focused study for applied behavior analysis concepts.

**Highlights:** Practice questions with detailed explanations, Timed mock exam simulator, Progress tracking and performance insights, Flashcards for concept review, Personalized study tools, AI-powered learning assistance

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Subscription | $9.99 | per 7 days |
| Monthly Subscription | $16.99 | per month |
| Monthly Subscription | $19.99 | per month |
| 6 Months Subscription | $49.99 | per 6 months |
| 6 Months Subscription | $49.99 | per 6 months |


## Frequently asked questions

### Is ABA Graph free?

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

### Is BCBA ABA Exam Prep 2027 Prepia free?

BCBA ABA Exam Prep 2027 Prepia is free to download, with in-app purchases available.

### Which has better reviews, ABA Graph or BCBA ABA Exam Prep 2027 Prepia?

ABA Graph is rated higher. ABA Graph averages 5.0 out of 5 from 6 ratings, while BCBA ABA Exam Prep 2027 Prepia averages 4.7 from 39 ratings.

### Do ABA Graph or BCBA ABA Exam Prep 2027 Prepia have ads?

Neither ABA Graph nor BCBA ABA Exam Prep 2027 Prepia shows ads.

### Which is updated more often, ABA Graph or BCBA ABA Exam Prep 2027 Prepia?

ABA Graph ships an update every 4 days, and BCBA ABA Exam Prep 2027 Prepia fortnightly. Most recently, ABA Graph was updated on October 31, 2026 and BCBA ABA Exam Prep 2027 Prepia on October 31, 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.*