# Understanding Behavior BCBA vs Functional Parenting Coach

The clearest difference is in-app purchases: Functional Parenting Coach at none against Understanding Behavior BCBA's 4. Functional Parenting Coach also leads on update cadence (every 2 weeks vs every 2 months). Understanding Behavior BCBA's advantage is ratings volume (88 vs 1). On price, rating, review sentiment and ads there is nothing between them.

Both are free to download. Understanding Behavior BCBA sells 4 one-off in-app purchases. Functional Parenting Coach asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for Understanding Behavior BCBA against 5.0 for Functional Parenting Coach. That said, the two scores are not equally well evidenced: Understanding Behavior BCBA has 88 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.

Understanding Behavior BCBA ships an update every 2 months, Functional Parenting Coach every 2 weeks. The most recent releases landed on October 7, 2026 and September 30, 2026 respectively.

## The numbers

| Metric | Understanding Behavior BCBA | Functional Parenting Coach |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (88 ratings)](https://appshunter.io/ios/app/understanding-behavior-bcba/id6739206472/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/functional-parenting-coach/id6791317215/reviews) |
| Number of ratings | **88** | 1 |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 2 weeks** |
| Monetization | Free with in-app purchases | **Free** |
| Size | 119 MB | 50 MB |
| Requires iOS | 15.2 | **15.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Understanding Behavior LLC](https://appshunter.io/developer/1784214734) | [Auaha App Development LLC](https://appshunter.io/developer/6779377997) |

## What reviewers say

### 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


### Functional Parenting Coach

[App page](https://appshunter.io/ios/app/functional-parenting-coach/id6791317215)

This app helps parents understand and respond to challenging child behaviors by identifying the underlying reasons. It offers tools and guidance for calm, effective parenting strategies, fostering stronger relationships and teaching children essential skills.

**Highlights:** "What should I do?" tool for immediate guidance, Script library for tough situations, Behavior-pattern analysis tool, Self-regulation tool for parents, Daily tips and habit-building challenges, ABC Behavior Tracker, Parenting Plan builder

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

**In-app purchases:** none


## Frequently asked questions

### Is Understanding Behavior BCBA free?

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

### Is Functional Parenting Coach free?

Functional Parenting Coach is free to download, with no in-app purchases.

### Which has better reviews, Understanding Behavior BCBA or Functional Parenting Coach?

Understanding Behavior BCBA and Functional Parenting Coach are both rated 5.0 out of 5 on the App Store, from 88 and 1 ratings respectively.

### Do Understanding Behavior BCBA or Functional Parenting Coach have ads?

Neither Understanding Behavior BCBA nor Functional Parenting Coach shows ads.

### Which is updated more often, Understanding Behavior BCBA or Functional Parenting Coach?

Understanding Behavior BCBA ships an update every 2 months, and Functional Parenting Coach every 2 weeks. Most recently, Understanding Behavior BCBA was updated on October 7, 2026 and Functional Parenting Coach on September 30, 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.*