# Portia Pro V5 vs Understanding Behavior BCBA

The clearest difference is review sentiment: Understanding Behavior BCBA at 100% against Portia Pro V5's 50%. Understanding Behavior BCBA also leads on rating (5.0 vs 2.8) and ratings volume (89 vs 11). Portia Pro V5's advantage is in-app purchases (none vs 4) and update cadence (monthly vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. Understanding Behavior BCBA sells 4 one-off in-app purchases. Portia Pro V5 asks for nothing beyond the download.

Understanding Behavior BCBA holds the better App Store score, 5.0 against 2.8. That said, the two scores are not equally well evidenced: Understanding Behavior BCBA has 89 ratings behind it against 11, so its average is the more settled of the two. Written reviews point the same way: 50% of Portia Pro V5's written reviews are positive against 100% of Understanding Behavior BCBA's.

Portia Pro V5 ships an update monthly, Understanding Behavior BCBA every 2 months. The most recent releases landed on October 24, 2026 and October 20, 2026 respectively.

## The numbers

| Metric | Portia Pro V5 | Understanding Behavior BCBA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.8 (11 ratings)](https://appshunter.io/ios/app/portia-pro-v5/id6464395368/reviews) | **[5.0 (89 ratings)](https://appshunter.io/ios/app/understanding-behavior-bcba/id6739206472/reviews)** |
| Number of ratings | 11 | **89** |
| Positive reviews | 50.0% of reviews | **100.0% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Subscription | **Free with in-app purchases** |
| Size | 75 MB | 119 MB |
| Requires iOS | **13.0** | 15.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [PortiaPro Inc.](https://appshunter.io/developer/658007562) | [Understanding Behavior LLC](https://appshunter.io/developer/1784214734) |

## What reviewers say

### Portia Pro V5

[App page](https://appshunter.io/ios/app/portia-pro-v5/id6464395368)

This comprehensive software streamlines ABA clinic operations, offering data collection, practice management, and insurance billing. It helps therapists track client progress, manage curriculums, and generate reports, improving therapy outcomes and freeing up valuable clinician time.

**Highlights:** ABA data collection, Practice management, Insurance billing, Real-time session data, Curriculum management, Automatic report generation, Cloud storage

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

**In-app purchases:** none


### 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 Portia Pro V5 free?

Portia Pro V5 is free to download, with no in-app purchases.

### Is Understanding Behavior BCBA free?

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

### Which has better reviews, Portia Pro V5 or Understanding Behavior BCBA?

Understanding Behavior BCBA is rated higher. Portia Pro V5 averages 2.8 out of 5 from 11 ratings, while Understanding Behavior BCBA averages 5.0 from 89 ratings.

### Do Portia Pro V5 or Understanding Behavior BCBA have ads?

Neither Portia Pro V5 nor Understanding Behavior BCBA shows ads.

### Which is updated more often, Portia Pro V5 or Understanding Behavior BCBA?

Portia Pro V5 ships an update monthly, and Understanding Behavior BCBA every 2 months. Most recently, Portia Pro V5 was updated on October 24, 2026 and Understanding Behavior BCBA on October 20, 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.*