# RethinkBH vs Study Notes ABA

The clearest difference is review sentiment: Study Notes ABA at 89% against RethinkBH's 12%. Study Notes ABA also leads on rating (4.9 vs 2.5) and ratings volume (3.6K vs 113). RethinkBH's advantage is in-app purchases (none vs 3). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. Study Notes ABA sells 3 in-app purchases, starting at $19.99 per month. RethinkBH asks for nothing beyond the download.

Study Notes ABA holds the better App Store score, 4.9 against 2.5. That said, the two scores are not equally well evidenced: Study Notes ABA has 3.6K ratings behind it against 113, so its average is the more settled of the two. Written reviews point the same way: 12% of RethinkBH'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 October 8, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | RethinkBH | Study Notes ABA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.5 (113 ratings)](https://appshunter.io/ios/app/rethinkbh/id1046669361/reviews) | **[4.9 (3.6K ratings)](https://appshunter.io/ios/app/study-notes-aba/id1496799082/reviews)** |
| Number of ratings | 113 | **3.6K** |
| Positive reviews | 11.8% of reviews | **88.8% of reviews** |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | Every 5 weeks |
| Monetization | **Free** | Subscription |
| Size | 26 MB | 1.3 GB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [Rethink Autism](https://appshunter.io/developer/496625655) | [Bx Connections LLC](https://appshunter.io/developer/1496799081) |

## What reviewers say

### RethinkBH

[App page](https://appshunter.io/ios/app/rethinkbh/id1046669361)

This app allows first subscribers to monitor and analyze behavioral data for children with special needs. It is designed for professionals, organizations, and individuals seeking to track progress and understand behavioral patterns.

**Highlights:** Assess behavioral data, Track behavioral data, For children with special needs, For professionals and organizations, For individual users

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 RethinkBH free?

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

### Is Study Notes ABA free?

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

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

Study Notes ABA is rated higher. RethinkBH averages 2.5 out of 5 from 113 ratings, while Study Notes ABA averages 4.9 from 3.6K ratings.

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

Neither RethinkBH nor Study Notes ABA shows ads.

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

RethinkBH ships an update every 5 weeks, and Study Notes ABA every 5 weeks. Most recently, RethinkBH was updated on October 8, 2026 and Study Notes ABA on October 11, 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.*