# ABA Exam (BCBA) vs Scanmarker Keyboard

The clearest difference is price: Scanmarker Keyboard at Free against ABA Exam (BCBA)'s $8.99. Scanmarker Keyboard also leads on update cadence (every 8 months vs every 39 months). ABA Exam (BCBA)'s advantage is iOS requirement (12.0 vs 15.0). On ads, in-app purchases and device support there is nothing between them.

Scanmarker Keyboard is free to download; ABA Exam (BCBA) costs $8.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ABA Exam (BCBA) ships an update every 39 months, Scanmarker Keyboard every 8 months. The most recent releases landed on September 26, 2026 and October 24, 2026 respectively.

## The numbers

| Metric | ABA Exam (BCBA) | Scanmarker Keyboard |
| --- | --- | --- |
| Price | $8.99 | **Free** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 39 months | **Every 8 months** |
| Size | 32 MB | 9 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Adnan Sheikh](https://appshunter.io/developer/478871268) | [Topscan ltd.](https://appshunter.io/developer/958087930) |

## What reviewers say

### ABA Exam (BCBA)

[App page](https://appshunter.io/ios/app/aba-exam-bcba/id1550588734)

**Features:** macOS Compatibility

**In-app purchases:** none


### Scanmarker Keyboard

[App page](https://appshunter.io/ios/app/scanmarker-keyboard/id6745490336)

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

**In-app purchases:** none


## Frequently asked questions

### Is ABA Exam (BCBA) free?

ABA Exam (BCBA) costs $8.99, with no in-app purchases.

### Is Scanmarker Keyboard free?

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

### Do ABA Exam (BCBA) or Scanmarker Keyboard have ads?

Neither ABA Exam (BCBA) nor Scanmarker Keyboard shows ads.

### Which is updated more often, ABA Exam (BCBA) or Scanmarker Keyboard?

ABA Exam (BCBA) ships an update every 39 months, and Scanmarker Keyboard every 8 months. Most recently, ABA Exam (BCBA) was updated on September 26, 2026 and Scanmarker Keyboard on October 24, 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.*