# ABA Wizard vs OkWhen

The clearest difference is price: OkWhen at Free against ABA Wizard's $14.99. OkWhen also leads on update cadence (fortnightly vs every 3 months) and rating (5.0 vs 4.8). ABA Wizard's advantage is ratings volume (3.9K vs 1) and chart position (#14 vs unranked). On review sentiment, ads, in-app purchases and device support there is nothing between them.

OkWhen is free to download; ABA Wizard costs $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

OkWhen holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: ABA Wizard has 3.9K ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 70% of ABA Wizard's written reviews are positive against 67% of OkWhen's, so the app with the better star average is not the one people write more warmly about.

ABA Wizard ships an update every 3 months, OkWhen fortnightly. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | ABA Wizard | OkWhen |
| --- | --- | --- |
| Price | $14.99 | **Free** |
| Rating | [4.8 (3.9K ratings)](https://appshunter.io/ios/app/aba-wizard/id1326943979/reviews) | **[5.0 (1 ratings)](https://appshunter.io/ios/app/okwhen/id6744124427/reviews)** |
| Number of ratings | **3.9K** | 1 |
| Positive reviews | **69.6% of reviews** | 66.7% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 months | **Fortnightly** |
| Monetization | Paid | **Free** |
| Best chart rank | **#14** | — |
| Size | 7 MB | 251 MB |
| Requires iOS | **13.0** | 14.2 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 12+ | 4+ |
| Developer | [TYSM Technologies, LLC](https://appshunter.io/developer/6790445816) | [BehaviorLive](https://appshunter.io/developer/1556754842) |

## What reviewers say

### ABA Wizard

[App page](https://appshunter.io/ios/app/aba-wizard/id1326943979)

**Currently charting:** #14 Top Paid · Education, #147 Top Paid (US App Store)

Prepare for the BCBA or BCaBA exam with a comprehensive practice question library. This app offers nearly 1000 questions aligned with the 6th edition Test Content Outline, providing immediate feedback and explanations to help you master applied behavior analysis principles.

**Highlights:** Nearly 1000 practice questions, Aligned with 6th edition Test Content Outline, Immediate feedback and explanations, Covers essential ABA principles, Organized by task list items

**Features:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 💡 Helpful for studying and preparing for BCBA exam
- 🚀 Convenient and accessible on-the-go study tool
- 👍 Provides explanations and references for incorrect answers
- 🔍 Covers a wide range of ABA topics and concepts

**What reviewers complain about**

- 🐛 Inaccurate or confusing questions/answers
- 🔁 Repetitive questions across different sections
- 📝 Grammatical errors and typos in the app
- 🔋 Can cause device to heat up and freeze

**Reported bugs**

- Sections not opening or loading properly
- App crashing or freezing on certain devices
- Incorrect answers marked as correct

**Requested features**

- More scenario-based questions
- Ability to customize study sections
- Progress tracking and performance analytics
- Feedback/reporting mechanism for errors


### OkWhen

[App page](https://appshunter.io/ios/app/okwhen/id6744124427)

Enhance your live event experience, whether attending in person or virtually. Seamlessly check into physical events via QR code and engage with online peers through chat, polls, and Q&A. Access live video streams and manage all your continuing education units in one convenient location.

**Highlights:** Virtual and physical event participation, QR code event check-in, Live session chat and Q&A, Interactive polls, Live video streaming, CEU tracking and storage

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ABA Wizard free?

ABA Wizard costs $14.99, with no in-app purchases.

### Is OkWhen free?

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

### Which has better reviews, ABA Wizard or OkWhen?

OkWhen is rated higher. ABA Wizard averages 4.8 out of 5 from 3.9K ratings, while OkWhen averages 5.0 from 1 ratings.

### Do ABA Wizard or OkWhen have ads?

Neither ABA Wizard nor OkWhen shows ads.

### Which is updated more often, ABA Wizard or OkWhen?

ABA Wizard ships an update every 3 months, and OkWhen fortnightly. Most recently, ABA Wizard was updated on October 13, 2026 and OkWhen on October 1, 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.*