Comparison

EF vs ARDMS SPI Exam Prep Test 2026

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

Head to head
About

EF

Features
Read full description

EF-ortless Echo Trainer: The Clinical Standard for Echocardiography Education Designed for Cardiology Fellows, Residents, and Sonographers, EF-ortless combines high-fidelity simulation with competitive gamification to master the art of Echocardiography. Features: - Visual Estimation Training: Calibrate your eye on hundreds of real-world echo clips. Estimate LVEF, EDV against validated data via the EchoNet registry. - Board Review Mode: Tackle high-yield board questions with detailed explanations based on the latest ACC/AHA Guidelines. - Gauntlet Mode: Challenge colleagues to head-to-head echo battles. Wager coins and climb the ranks. - Daily Streaks & Rewards: Build a habit of learning with daily bonuses and progression rewards. Join the community of medical professionals turning education into a competitive sport. Subscription Details Shape your mastery with our premium plans: Plus Plan Length: Monthly Price: $1.99 / Month Access: Massive library usage (2,500 Echos/mo) and Board Review questions (200/mo). Pro Plan Length: Monthly Price: $2.99 / Month Access: Unlimited Echos, Unlimited Board Review questions, and the ability to Reset Data. Exam Cram Pass Title: 24h Pass Length: 24 Hours Price: $0.99 (Non-renewing) Access: 24 hours of full unlimited Pro access. Title: Ischemia Detector Unlock Price: $0.99 Access: Game to identify regional wall motion abnormalities. Title: Right Heart Warrior Unlock Price: $0.99 Access: Game to master right ventricular systolic function. Terms & Privacy Prices may vary by location. Subscriptions will auto-renew unless canceled at least 24 hours before the current period ends. Your account will be charged for renewal within 24 hours prior to the end of the current period. You can manage or turn off auto-renew in your Apple ID Account Settings at any time. Privacy Policy: https://docs.google.com/document/d/1doA5HTxqg_18hMjiXTZSo0AOvpTThxNuSsDYuVq7Xhs/edit?usp=sharing Terms of Use (EULA): https://docs.google.com/document/d/19JAoyKNJHfTeMKd7Es6x5qAtUuYD6x7Ph69_ETG_LxA/edit?usp=sharing MEDICAL DISCLAIMER: This app is intended for educational purposes only for healthcare professionals. It does not provide medical advice or diagnosis. The cases and data presented are simulated or anonymized for training. Always seek the advice of a physician or other qualified health provider with any questions you may have regarding a medical condition. Do not disregard professional medical advice or delay in seeking it because of something you have read in this app.

About

ARDMS SPI Exam Prep Test 2026

Features
Read full description

ARDMS SPI Exam Prep Test 2026 is a focused Test Preparation App designed to help you study for the Sonography Principles and Instrumentation (SPI) Exam, offered by the American Registry for Diagnostic Medical Sonography (ARDMS). It provides expert-developed content and realistic practice to help you feel confident on exam day and build strong sonography knowledge. This study solution includes a complete set of tools tailored to your needs. Content is developed by experienced educators to reflect real-world sonography principles and the most relevant knowledge for exam success in 2026. Strengthen core understanding of ultrasound physics and instrumentation, sharpen test-taking strategies, and focus on weaker areas with targeted practice and clear, explanatory feedback. Study conveniently wherever you are - during breaks, commutes, between shifts, or at home. With flexible practice modes, structured study plans, and offline access, you can keep progressing without interruption. ________________________________________ Subject Coverage: β€’ Perform Ultrasound Examinations β€’ Manage Ultrasound Transducers β€’ Optimize Sonographic Images β€’ Apply Doppler Concepts β€’ Provide Clinical Safety & Quality Assurance ________________________________________ Key Features: β€’ Large Question Bank: Hundreds of exam-style practice questions for SPI. β€’ Detailed Explanations: Clear rationales to strengthen understanding and retention. β€’ Practice Modes: Timed practice for speed or untimed practice for learning. β€’ Progress Tracking: Identify weak topics with performance analytics. β€’ Study by Subject: Target your review efficiently by topic. β€’ Offline Access: Practice without internet connectivity. ________________________________________ Start Today! Download ARDMS SPI Exam Prep Test 2026 now and get the structure, practice, and confidence you need to work toward your ARDMS SPI certification goal. ________________________________________ Disclaimer: ARDMS SPI Exam Prep Test 2026 is an educational study aid intended to support preparation for the Sonography Principles and Instrumentation (SPI) exam. The app is not affiliated with, endorsed by, or an official publication of the American Registry for Diagnostic Medical Sonography (ARDMS). While content is created to support exam review, the app does not guarantee passing the ARDMS SPI exam. Users are responsible for verifying exam requirements, eligibility, and application procedures using ARDMS official resources. The app’s materials are for informational purposes only and should not be used as a substitute for professional training, clinical education, or official exam guidance. Always refer to ARDMS’s official resources and current exam content outline for the most accurate information. If you have any questions or would like more detailed information, please visit the following links: Privacy Policy: https://eprep.app/privacy Terms of Use: https://eprep.app/terms

Screenshots

EF4 screens
ARDMS SPI Exam Prep Test 20264 screens

Verdict

The call

The clearest difference is update cadence: EF at every 3 days against ARDMS SPI Exam Prep Test 2026's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

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

CostPrice Β· In-app purchases Β· Ads Β· Monetization

Both are free to download. EF sells 8 in-app purchases, starting at $1.99 per month and ARDMS SPI Exam Prep Test 2026 sells 5 in-app purchases, starting at $10.99 per 7 days. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

EF ships an update every 3 days, ARDMS SPI Exam Prep Test 2026 every 2 months. The most recent releases landed on September 18, 2026 and August 18, 2026 respectively.

Scorecard1 real difference Β· 5 level
EF versus ARDMS SPI Exam Prep Test 2026: the parameters behind the verdict, then further details
ParameterEFARDMS SPI Exam Prep Test 2026
PriceFreeFree
Update frequencyEvery 3 days β€” betterEvery 2 months
AdsNoNo
In-app purchasesYesYes
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 β€” better15.1
Further details β€” not scored
Size199 MB49 MB
Age rating17+12+
DeveloperKenneth Guber, M.D. LLCYan Marinich

In-app purchases

8 purchases

EF

Subscriptions2
  • Echo+ Monthly$1.991 Month
  • Echo Pro Monthly$2.991 Month
One-time6
  • Intern's Stash$0.99
  • Exam Cram Pass$0.99
  • Ischemia Detector$0.99
Show 3 more
  • Right Heart Warrior$0.99
  • Fellow's Wallet$2.99
  • Attending's Vault$9.99
5 purchases

ARDMS SPI Exam Prep Test 2026

Subscriptions5
  • 1 Week Premium Full Access$10.997 Days
  • 1 Month Premium Full Access$19.991 Month
  • 1 Month Premium Full Access3 Days trial$29.991 Month
Show 2 more
  • 3 Month Premium Full Access$36.993 Months
  • 3 Month Premium Full Access3 Days trial$36.993 Months

Questions

Is EF free?
EF is free to download, with in-app purchases available.
Is ARDMS SPI Exam Prep Test 2026 free?
ARDMS SPI Exam Prep Test 2026 is free to download, with in-app purchases available.
Do EF or ARDMS SPI Exam Prep Test 2026 have ads?
Neither EF nor ARDMS SPI Exam Prep Test 2026 shows ads.
Which is updated more often, EF or ARDMS SPI Exam Prep Test 2026?
EF ships an update every 3 days, and ARDMS SPI Exam Prep Test 2026 every 2 months. Most recently, EF was updated on September 18, 2026 and ARDMS SPI Exam Prep Test 2026 on August 18, 2026.

Other comparisons