Comparison

OET Master vs NubzAI

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

Head to head
About

OET Master

Prepare for the Occupational English Test (OET) Speaking exam with this comprehensive companion app. It offers speaking tips, vocabulary building, and the ability to practice with other users to improve your score.

Highlights
  • Speaking tips and tricks
  • Vocabulary enhancement
  • Practice with speaking partners
  • Audio recording for practice
  • Tips for reading, writing, and listening sections
Features
Read full description

Prepare for your OET exam with focused practice across Listening, Reading, Writing, and Speaking. OET Master is an exam preparation app designed for healthcare professionals who want to build confidence, improve their skills, and practise effectively for test day. PRACTISE ALL FOUR SKILLS • Listening — practise healthcare-focused listening tasks and test your understanding. • Reading — work through reading exercises designed to strengthen comprehension, accuracy, and exam technique. • Writing — practise healthcare referral letters using realistic case notes and receive AI-powered feedback to help identify areas for improvement. • Speaking — practise interactive healthcare role-plays and receive AI-powered feedback on your performance. MOCK EXAMS Experience full mock exams covering Listening, Reading, Writing, and Speaking. Review your results and understand where you need more practice. AI-POWERED FEEDBACK Get detailed feedback on Writing and Speaking practice, including performance insights and areas to improve. Use feedback to focus your study and develop stronger exam skills. TRACK YOUR PROGRESS Monitor your practice history, skill performance, readiness, study activity, and improvement over time. PRACTICE FOR HEALTHCARE PROFESSIONALS Choose your healthcare profession and access relevant practice content. OET Master supports multiple healthcare professions, with profession-focused content available across the app. MEDICAL VOCABULARY Build useful healthcare vocabulary with medical flashcards and spaced-repetition practice designed to help you remember important terms. STUDY SMARTER Use study plans, daily practice activities, progress insights, and targeted practice to focus on the skills that need the most attention. KEY FEATURES • Listening practice • Reading practice • Writing practice and AI feedback • Speaking role-play practice and AI feedback • Full mock exams • Progress and readiness tracking • Practice history • Medical vocabulary flashcards • Study planning • Profession-focused preparation • Light and dark themes Whether you are beginning your preparation or working toward your next exam, OET Master gives you one place to practise, review your performance, and keep progressing. DESIGNED FOR HEALTHCARE PROFESSIONALS Supports all 12 OET professions, including: • Nursing • Medicine • Dentistry • Pharmacy • Physiotherapy • Occupational Therapy • Dietetics • Radiography • Veterinary Science • Podiatry • Social Work • Speech Pathology Practice with profession-specific healthcare scenarios. OET MASTER PRO Unlock premium features: • Remove Ads • Unlimited AI Writing feedback • Unlimited AI Speaking practice • Unlimited AI Chat • Unlimited practice sessions • Full Mock Exams • Model answers & sample responses • Advanced performance insights SUBSCRIPTION PLANS • Weekly – $7.99 • Monthly – $16.99 • Annual – $99.99 Payment is charged to your Apple ID at purchase confirmation. Subscriptions renew automatically unless canceled at least 24 hours before the current period ends. Manage or cancel anytime in your Apple ID Account Settings. IMPORTANT OET Master is an independent educational app for OET preparation. This app is **not affiliated with, endorsed by, or sponsored by Cambridge Boxhill Language Assessment (CBLA), OET, or any government or regulatory organization.** Terms of Use: https://doc-hosting.flycricket.io/oet-speaking-terms-of-use/fa148e88-fdd7-425b-bd0c-9d6c7bd5fd52/terms Privacy Policy: https://doc-hosting.flycricket.io/oet-speaking-test-privacy-policy/c9021bc3-70ce-4668-8c15-70142b94a987/privacy

About

NubzAI

An AI-powered diagnostic tool created by physicians and engineers to help medical professionals deliver faster, more accurate patient care. It represents a significant advancement in diagnostic medicine.

Highlights
  • AI-powered diagnostics
  • Assists physicians
  • Faster medical care
  • More accurate diagnoses
  • Developed by experts
Features
Read full description

Nubz is an Al-powered health assistant designed to be the first place you go to for trusted health information - before, between, and after you see a healthcare professional. Developed in collaboration between Board-Certified Physicians and Ivy League Engineers, NUBZ represents a breakthrough in the field of diagnostic medicine.

Screenshots

OET Master4 screens
NubzAI3 screens

Verdict

The call

The clearest difference is review sentiment: NubzAI at 100% against OET Master's 50%. NubzAI also leads on rating (5.0 vs 2.0) and in-app purchases (none vs 8). On price, ratings volume, update cadence 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. OET Master sells 8 in-app purchases, starting at $1.99 per month. NubzAI asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

NubzAI holds the better App Store score, 5.0 against 2.0. Both are backed by a comparable volume of ratings — 5 and 3 respectively. Written reviews point the same way: 50% of OET Master's written reviews are positive against 100% of NubzAI's.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly fortnightly. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard5 real differences · 5 level
OET Master versus NubzAI: the parameters behind the verdict, then further details
ParameterOET MasterNubzAI
PriceFreeFree
Rating2.0 (5 ratings)5.0 (3 ratings) — better
Positive reviews50.0% of reviews100.0% of reviews — better
Number of ratings5 — better3
Update frequencyFortnightlyFortnightly
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.614.0 — better
Further details — not scored
Size68 MB5 MB
Age rating12+17+
DeveloperMD Nasir Uddin PatanNubz LLC

Customer experience

OET Master

All ratings5 ratings
Positive20.0%
Neutral0.0%
Negative80.0%
Written reviews2 reviews
Positive50.0%
Neutral0.0%
Negative50.0%

NubzAI

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

8 purchases

OET Master

Subscriptions6
  • Remove Ads for 1 month$1.991 Month
  • Remove Ads for 6 months$7.996 Months
  • Remove Ads for 1 Year$12.991 Year
Show 3 more
  • OET Master Pro - Weekly$12.997 Days
  • OET Master Pro - Monthly3 Days trial$29.991 Month
  • OET Master Pro - Yearly$119.991 Year
One-time2
  • Remove ads for Lifetime$24.99
  • OET Master Pro - Lifetime$249.99
None

NubzAI

No in-app purchases

Questions

Is OET Master free?
OET Master is free to download, with in-app purchases available.
Is NubzAI free?
NubzAI is free to download, with no in-app purchases.
Which has better reviews, OET Master or NubzAI?
NubzAI is rated higher. OET Master averages 2.0 out of 5 from 5 ratings, while NubzAI averages 5.0 from 3 ratings.
Do OET Master or NubzAI have ads?
OET Master shows ads; NubzAI does not.
Which is updated more often, OET Master or NubzAI?
OET Master ships an update fortnightly, and NubzAI fortnightly. Most recently, OET Master was updated on November 3, 2026 and NubzAI on October 30, 2026.

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