# ABA vs Brainy Skills Doesn't Belong

The clearest difference is rating: Brainy Skills Doesn't Belong at 5.0 against ABA's 4.2. Brainy Skills Doesn't Belong also leads on update cadence (every 2 months vs every 72 months). ABA's advantage is ratings volume (32 vs 1) and price ($0.99 vs $1.99). On ads, in-app purchases and device support there is nothing between them.

ABA costs $0.99 and Brainy Skills Doesn't Belong $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Brainy Skills Doesn't Belong holds the better App Store score, 5.0 against 4.2. That said, the two scores are not equally well evidenced: ABA has 32 ratings behind it against 1, so its average is the more settled of the two.

ABA ships an update every 72 months, Brainy Skills Doesn't Belong every 2 months. The most recent releases landed on November 1, 2026 and November 11, 2026 respectively.

## The numbers

| Metric | ABA | Brainy Skills Doesn't Belong |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Rating | [4.2 (32 ratings)](https://appshunter.io/ios/app/aba-problem-solving-what-does-not-belong/id450990906/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/brainy-skills-doesnt-belong/id1471152833/reviews)** |
| Number of ratings | **32** | 1 |
| Positive reviews | 66.7% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 72 months | **Every 2 months** |
| Monetization | **Free** | Paid |
| Size | 37 MB | 21 MB |
| Requires iOS | **8.0** | 13 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Innovative Mobile Apps](https://appshunter.io/developer/420345423) | [A Brainy Choice, Inc.](https://appshunter.io/developer/597667820) |

## What reviewers say

### ABA

[App page](https://appshunter.io/ios/app/aba-problem-solving-what-does-not-belong/id450990906)

This app helps young children develop problem-solving skills by identifying the item that doesn't belong in a group of four. It uses real photographs and customizable content to teach concepts like colors, shapes, and characteristics in an engaging, multi-sensory way.

**Highlights:** Identify the item that doesn't belong, Teaches colors, shapes, and characteristics, Add custom voice and items, Uses real photographs, Dynamic difficulty adjustment, Multi-sensory learning

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great for special needs students
- 💡 Highly customizable options
- 🧠 Good for critical thinking
- 🧩 Useful for problem-solving
- 🗣️ Helps with vocabulary

**What reviewers complain about**

- 🐛 App stalls after updates
- 🐛 Crashes on concept level
- 🐛 Voiceover mispronunciation
- 🐛 Inappropriate image (marijuana leaf)
- 🐛 Visuals are horrible/ugly

**Reported bugs**

- Won't let me out of touch and learn segment
- Stalls after 3 or 4 pages
- Crashes on the concept level
- Voiceover mispronounces 'belong'
- One of the shapes is a marijuana leaf

**Requested features**

- Add accuracy percentage counter for documentation
- Add data collection system
- Create something with more vivid colors
- Make it much harder
- Make it more interesting to a toddler


### Brainy Skills Doesn't Belong

[App page](https://appshunter.io/ios/app/brainy-skills-doesnt-belong/id1471152833)

This game helps children and young adults develop classification, categorization, reasoning, and logic skills through interactive challenges. It presents items with one outlier, encouraging critical thinking and discussion. Designed by a certified Speech Language Pathologist, it's also great for reading and comprehension practice.

**Highlights:** Classification and categorization practice, Logic and reasoning challenges, Interactive gameplay, Reading and vocabulary enhancement, Thematic element identification, Brainy Bonuses for advanced review

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

**In-app purchases:** none


## Frequently asked questions

### Is ABA free?

ABA costs $0.99, with no in-app purchases.

### Is Brainy Skills Doesn't Belong free?

Brainy Skills Doesn't Belong costs $1.99, with no in-app purchases.

### Which has better reviews, ABA or Brainy Skills Doesn't Belong?

Brainy Skills Doesn't Belong is rated higher. ABA averages 4.2 out of 5 from 32 ratings, while Brainy Skills Doesn't Belong averages 5.0 from 1 ratings.

### Do ABA or Brainy Skills Doesn't Belong have ads?

Neither ABA nor Brainy Skills Doesn't Belong shows ads.

### Which is updated more often, ABA or Brainy Skills Doesn't Belong?

ABA ships an update every 72 months, and Brainy Skills Doesn't Belong every 2 months. Most recently, ABA was updated on November 1, 2026 and Brainy Skills Doesn't Belong on November 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.*