# VBMAPP vs Study Notes ABA

The clearest difference is rating: Study Notes ABA at 4.9 against VBMAPP's 3.7. Study Notes ABA also leads on review sentiment (89% vs 53%) and ratings volume (3.6K vs 17). VBMAPP's advantage is monetization model (free with in-app purchases vs subscription). On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. VBMAPP sells 10 one-off in-app purchases and Study Notes ABA sells 3 in-app purchases, starting at $19.99 per month. Whichever you choose, the download price is not the number that matters.

Study Notes ABA holds the better App Store score, 4.9 against 3.7. That said, the two scores are not equally well evidenced: Study Notes ABA has 3.6K ratings behind it against 17, so its average is the more settled of the two. Written reviews point the same way: 53% of VBMAPP's written reviews are positive against 89% of Study Notes ABA's.

Both ship on a similar rhythm, roughly every 5 weeks. The most recent releases landed on September 26, 2026 and September 25, 2026 respectively.

## The numbers

| Metric | VBMAPP | Study Notes ABA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [3.7 (17 ratings)](https://appshunter.io/ios/app/vbmapp/id1061298773/reviews) | **[4.9 (3.6K ratings)](https://appshunter.io/ios/app/study-notes-aba/id1496799082/reviews)** |
| Number of ratings | 17 | **3.6K** |
| Positive reviews | 52.9% of reviews | **88.7% of reviews** |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | **Free with in-app purchases** | Subscription |
| Size | 141 MB | 1.3 GB |
| Requires iOS | 17.0 | **15.0** |
| Devices | iPhone, iPad, Mac | iPhone, iPad, iPod |
| Age rating | 17+ | 12+ |
| Developer | [Data Makes the Difference, LLC](https://appshunter.io/developer/1573429272) | [Bx Connections LLC](https://appshunter.io/developer/1496799081) |

## What reviewers say

### VBMAPP

[App page](https://appshunter.io/ios/app/vbmapp/id1061298773)

This app is a digital tool for assessing, guiding curriculum, and tracking skills for children with autism or language delays. It simplifies the assessment process with accessible information and automatic scoring, offering video tutorials for guidance.

**Highlights:** Criterion-referenced assessment tool, Curriculum guide, Skill tracking system, Unlimited assessments per student, Automatic scoring and plotting, Built-in video tutorials, Integrated guide with IEP goals

**Features:** Vision Pro support

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 VB-MAPP Assessment - 1 year | $18.99 | one-time |
| 1 Evaluación VB-MAPP - 1 año | $18.99 | one-time |
| 1 VB-MAPP Avaliação - 1 ano | $18.99 | one-time |
| VB-Mapp Training - ABA 101 | $29.99 | one-time |
| 3 VB-MAPP Assessments - 1 year | $53.99 | one-time |
| VB-Mapp Training  Library | $149.99 | one-time |
| 10 VB-MAPP Assessments-1 year | $169.99 | one-time |
| 25 VB-MAPP Assessments-1 year | $399.99 | one-time |
| 25 VB-MAPP Évaluations - 1 an | $399.99 | one-time |
| 25 VB-MAPP Avaliações - 1 ano | $399.99 | one-time |


### Study Notes ABA

[App page](https://appshunter.io/ios/app/study-notes-aba/id1496799082)

Prepare for the BCBA exam with a comprehensive study service. Access over 2500 practice questions, personalized study plans, live study groups, and motivational tools. Engage with a community of learners and utilize fun games and note-sharing features to master ABA concepts.

**Highlights:** 2500+ practice questions, Personalized study plan & countdown, Weekly live study group sessions, Leaderboard and motivational badges, Study tips and strategies, Note sharing and discussion board, Deep breathing tool and study games

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $19.99 | per month |
| Updated Premium Yearly | $119.99 | per year |
| Lifetime Access | $199.99 | one-time |

**What reviewers like**

- 🚀 Amazing app
- 👍 Helpful study tool
- 👍 Fun and convenient
- 👍 Reinforcing and motivating
- 👍 Comprehensive features

**What reviewers complain about**

- 🐛 Bugs and crashes
- 🐛 Errors in questions
- 🐛 Glitches and freezing
- 💰 Expensive for some users

**Reported bugs**

- Login screen freezes
- App crashing on certain sections
- Inconsistent marking of correct answers

**Requested features**

- Dark mode option
- More explanations for answers
- Improved proofreading of content
- Better integration of live study groups


## Frequently asked questions

### Is VBMAPP free?

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

### Is Study Notes ABA free?

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

### Which has better reviews, VBMAPP or Study Notes ABA?

Study Notes ABA is rated higher. VBMAPP averages 3.7 out of 5 from 17 ratings, while Study Notes ABA averages 4.9 from 3.6K ratings.

### Do VBMAPP or Study Notes ABA have ads?

Neither VBMAPP nor Study Notes ABA shows ads.

### Which is updated more often, VBMAPP or Study Notes ABA?

VBMAPP ships an update every 5 weeks, and Study Notes ABA every 5 weeks. Most recently, VBMAPP was updated on September 26, 2026 and Study Notes ABA on September 25, 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.*