Comparison

ABA Wizard vs EFL App

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

ABA Wizard

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
Read full description

This BCBA® exam prep app is designed for any behavior analyst who wants to master the content on the BCBA (Board Certified Behavior Analyst®) or BCaBA® exam. Recently updated, the app now has around 1000 practice questions covering all of the essential principles of applied behavior analysis (ABA) centered on the current 6th edition Test Content Outline. You will be prepared to pass the BCBA or BCaBA exam! HOW MUCH DOES THE APP COST? This is not a subscription. You are given complete access to our entire ABA practice question library for the minimal price of the app. HOW IS THE APP ORGANIZED? The layout of this comprehensive app is organized following the BCBA/BCaBA Test Content Outline (6th Ed.) with a 10 question quiz for every task list item. You will learn quickly with immediate feedback, an explanation, and references for each question. This is the highest value ABA test prep out there! Behavior analysts around the world have downloaded and are loving this program. HOW WERE THE QUESTIONS CREATED? All questions in the app were created by Board Certified Behavior Analysts referencing scholarly texts commonly used in ABA. These questions were reviewed by several students, behavior analysts, as well as BCBA-Ds to ensure each practice question contains correct and applicable content. The ABA Wizard App is owned by Test Prep Technologies, LLC. Test Prep Technologies, LLC is not owned by or associated with the Behavior Analyst Certification Board®. ©2018 the Behavior Analyst Certification Board®, Inc. All rights reserved. Displayed by permission. The most current version of this document is available at www.BACB.com. Contact the BACB for permission to reprint this material.

About

EFL App

Features
Read full description

The EFL App is the digital companion for the Essential for Living (EFL) curriculum — an evidence-based assessment and skill-tracking tool for children and adults with moderate-to-severe disabilities, including autism. Developed by Dr. Patrick McGreevy and Troy Fry, and grounded in Applied Behavior Analysis (ABA), the app helps therapists, educators, and caregivers assess over 3,000 functional life skills, track progress, and plan personalized instruction. FEATURES - Quick Assessment to identify critical skill areas in minutes - AMS Selection Tool to match learners with the right communication system - Daily cold probe data collection with auto-populated grids - Skill deficit and mastered skills tracking - Problem behavior monitoring - Automated progress reports for IEPs and team meetings - Cloud-based team collaboration, licensed per learner - HIPAA compliant and secure WHO IT'S FOR BCBAs, special education teachers, therapists, and parents supporting learners with limited repertoires. No more binders, spreadsheets, or confusing forms. Focus on what matters: functional communication, daily living skills, and quality of life. Trusted by 20,000+ users supporting 30,000+ learners. Free accounts available. Download now and start making a difference.

Screenshots

ABA Wizard4 screens
EFL App4 screens

Verdict

The call

The clearest difference is price: EFL App at Free against ABA Wizard's $14.99. EFL App also leads on update cadence (every 2 days vs every 3 months). ABA Wizard's advantage is in-app purchases (none vs 7) and chart position (#15 vs unranked). On ads and device support there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

EFL App is free to download; ABA Wizard costs $14.99 up front. EFL App sells 7 one-off in-app purchases. ABA Wizard asks for nothing beyond the download.

UpkeepUpdate frequency

ABA Wizard ships an update every 3 months, EFL App every 2 days. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard5 real differences · 6 level
ABA Wizard versus EFL App: the parameters behind the verdict, then further details
ParameterABA WizardEFL App
Price$14.99Free — better
Rating4.8 (3.9K ratings) — better—
Positive reviews68.9% of reviews—
Number of ratings3.9K — better—
Update frequencyEvery 3 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationPaid—
Best chart rank#15 — better—
DevicesiPhone, iPad, iPodiPhone, iPad, Mac
Requires iOS13.0 — better17.0
Further details — not scored
Size7 MB53 MB
Age rating12+12+
DeveloperTYSM Technologies, LLCData Makes the Difference, LLC

Bugs and requests

ABA Wizard

Reported bugs

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

Requested features

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

EFL App

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

ABA Wizard

No in-app purchases

7 purchases

EFL App

One-time7
  • Assessment EFL — 1 Learner$49.00
  • Training EFL — 1 Learner$99.00
  • Assessment EFL — 5 Learners$244.99
Show 4 more
  • Assessment EFL — 10 Learners$439.99
  • Training EFL — 5 Learners$494.99
  • Assessment EFL — 20 Learners$879.99
  • Training EFL — 10 Learners$890.00

Questions

Is ABA Wizard free?
ABA Wizard costs $14.99, with no in-app purchases.
Is EFL App free?
EFL App is free to download, with in-app purchases available.
Do ABA Wizard or EFL App have ads?
Neither ABA Wizard nor EFL App shows ads.
Which is updated more often, ABA Wizard or EFL App?
ABA Wizard ships an update every 3 months, and EFL App every 2 days. Most recently, ABA Wizard was updated on November 11, 2026 and EFL App on November 7, 2026.

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