Comparison

LyoHUB vs HESI Test Prep

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

Head to head
About

LyoHUB

Access the latest news, events, and publications. This app includes a powerful tool to simulate and optimize lyophilization processes, helping users find the most efficient drying parameters for various formulations and conditions.

Highlights
  • Latest news and event updates
  • Member information access
  • Open-access publications and reports
  • Lyophilization process simulation
  • Drying performance evaluation
  • Optimal cycle parameter computation
  • Results export and sharing
Features
Read full description

Download the LyoHUB app to stay up to date with our latest news, upcoming events, member information, open-access publications, and reports. The app also contains a powerful lyophilization process optimization tool, known as LyoPRONTO, that allows users to: • Simulate freezing and primary drying performance for arbitrary process conditions and formulations. • Evaluate cycle constraints based on the method of the primary drying design space. • Compute the cycle parameters that lead to the most optimal primary drying process. • Effortlessly export or share results via email, text message, Air Drop, or cloud drives for further analysis.

About

HESI Test Prep

Prepare for the HESI A2 exam with over 3000 practice questions covering key subjects like math, reading, grammar, and science. Access flashcards and a simulated prediction test. Offers optional paid tutoring sessions.

Highlights
  • 3000+ practice questions
  • Subject-specific lessons
  • Flashcards
  • HESI A2 Prediction test
  • Online tutoring sessions
  • Full course access subscription
Features
Read full description

The Health Education Systems, Inc. (HESI) Admission Assessment (A2) mobile application is developed by a group of Healthcare professionals who have passed the test with high scores. Experts have prepared 3000+ HESI A2 exam-like practice questions. Each lesson contains homework problems and then a practice test.  The application includes:                  Mathematics (6 lessons) Reading Comprehension (5 lessons) Vocabulary and General Knowledge (6 lessons) Grammar (6 lessons) Biology (5 lessons) Chemistry (5 lessons) Anatomy and Physiology (6 lessons) Physics (2 lessons) Final Practice Test (Mathematics 6 lessons) Flashcards HESI A2 Prediction test (Simulation of the Real test) In addition to a mobile application, it provides unique flexibility in learning and offers effective online 1-on-1 tutoring sessions via Skype or Zoom. The first session/evaluation is free.  Join the HESI A2 Tutoring and become a part of the truly life-changing and successful journey that our students have accomplished. Subscription: Unlock Full HESI A2 course Access for $14.99/ month. If you don't choose to subscribe you can continue to use free lessons and tests. Privacy Policy: https://officers.asvab-tutoring.com/info/privacy-policy Terms of Service: https://officers.asvab-tutoring.com/info/terms-of-use

Screenshots

LyoHUB4 screens
HESI Test Prep4 screens

Verdict

The call

The clearest difference is in-app purchases: LyoHUB at none against HESI Test Prep's 1. HESI Test Prep's advantage is update cadence (every 3 weeks vs every 6 months) and ratings volume (14 vs 4). On price, rating, 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

Both are free to download. HESI Test Prep sells 1 in-app purchase, starting at $14.99 per month. LyoHUB asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 5.0 for LyoHUB against 5.0 for HESI Test Prep. Both are backed by a comparable volume of ratings — 4 and 14 respectively.

UpkeepUpdate frequency

LyoHUB ships an update every 6 months, HESI Test Prep every 3 weeks. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
LyoHUB versus HESI Test Prep: the parameters behind the verdict, then further details
ParameterLyoHUBHESI Test Prep
PriceFreeFree
Rating5.0 (4 ratings)5.0 (14 ratings)
Positive reviews—100.0% of reviews
Number of ratings414 — better
Update frequencyEvery 6 monthsEvery 3 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size9 MB20 MB
Age rating4+4+
DeveloperPurdue UniversityDebbrata Das

Customer experience

LyoHUB

All ratings4 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

HESI Test Prep

All ratings11 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

LyoHUB

No in-app purchases

1 purchases

HESI Test Prep

Subscriptions1
  • Unlock Full HESI Access$14.991 Month

Questions

Is LyoHUB free?
LyoHUB is free to download, with no in-app purchases.
Is HESI Test Prep free?
HESI Test Prep is free to download, with in-app purchases available.
Which has better reviews, LyoHUB or HESI Test Prep?
LyoHUB and HESI Test Prep are both rated 5.0 out of 5 on the App Store, from 4 and 14 ratings respectively.
Do LyoHUB or HESI Test Prep have ads?
Neither LyoHUB nor HESI Test Prep shows ads.
Which is updated more often, LyoHUB or HESI Test Prep?
LyoHUB ships an update every 6 months, and HESI Test Prep every 3 weeks. Most recently, LyoHUB was updated on November 3, 2026 and HESI Test Prep on October 30, 2026.

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