Comparison

NTK SAT Math II vs LSAT Prep

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

Head to head
About

NTK SAT Math II

Features
Read full description

This NTK SAT Math II app is designed for students taking the SAT Math II examination offered by College Board. This app is an ideal resource for self-study and revision. There are two app versions available: Lite and Pro. You are now viewing the Lite version. In this app, users can try out Test 1 for free and make an in-app purchase for Tests 2-5 individually. In the Pro app, users can purchase Tests 1-5 together at a reduced price. While the contents and features in both apps are entirely the same, the different versions are designed to provide greater flexibility for students in matching their study needs. Key features: > 5 complete SAT Math II tests with 250 SAT style questions > After submission, tests will be marked automatically and you will receive a predicted SAT score > You will be given a score report with detailed breakdown of each section highlighting your strengths and weaknesses Questions in this app are written by highly experienced Mathematics specialists in NTK's Mathematics Department (Main author: Derek Yim, BSc). This app is designed and developed by Will Yu, Gary Chan, Tony Chan and Anthony Mok. Please visit our website: http://www.ntk.edu.hk/

About

LSAT Prep

Prepare for the Law School Admission Test with a personalized study plan. Practice with over 800 questions, track your progress, and compare your scores to the community average to boost your confidence for exam day.

Highlights
  • Personalized study plan
  • 800+ practice questions
  • Strength and weakness tracking
  • Detailed test statistics
  • Score comparison to community average
  • Choice of different exams
Features
Read full description

Pass your LSAT exam with flying colors! Boost your confidence in passing the first time with our mobile app and a personal study plan based on your current skill and requirements. The Law School Admission Test (LSAT) is an integral part of law school admission in the United States, Canada, and a growing number of other countries. The purpose of the LSAT is to test the skills necessary for success in the first year of law school. Those skills include reading comprehension, reasoning, and writing, and the test results help admission decision-makers and candidates alike gain valuable insight as to law school readiness. Key features: - Choose from different exams - Practice with 800+ questions written by recruited instructors and expert tutors - Track your strengths and weaknesses within Stats section of the app - Study detailed statistics of every test you take - Compare your score to the community average for almost any type of exam - - - - Purchases, subscriptions and terms You need to buy a lifetime access or subscribe to get access to all features, courses and questions. The cost of the purchase is charged to your iTunes account. Subscriptions are auto-renewable and are billed at the rate and period selected depending on the subscription plan. Users’ accounts are charged for auto-renewal within 24 hours prior to the end of the current period. Subscriptions can be managed and auto-renewal can be turned off in Account Settings in iTunes after the purchase. Any unused portion of a free trial period, if offered, will be forfeited when the user purchases a subscription to that publication, where applicable. Terms of use: https://mastrapi.com/terms Privacy policy: https://mastrapi.com/policy

Screenshots

NTK SAT Math II4 screens
LSAT Prep4 screens

Verdict

The call

The clearest difference is update cadence: NTK SAT Math II at every 8 days against LSAT Prep's every 4 months. NTK SAT Math II also leads on iOS requirement (8.0 vs 13.0). On price, ads, in-app purchases 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. NTK SAT Math II sells 4 one-off in-app purchases and LSAT Prep sells 2 in-app purchases, starting at $24.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

NTK SAT Math II ships an update every 8 days, LSAT Prep every 4 months. The most recent releases landed on October 5, 2026 and October 25, 2026 respectively.

Scorecard2 real differences · 8 level
NTK SAT Math II versus LSAT Prep: the parameters behind the verdict, then further details
ParameterNTK SAT Math IILSAT Prep
PriceFreeFree
Rating—4.6 (285 ratings) — better
Positive reviews—27.3% of reviews
Number of ratings—285 — better
Update frequencyEvery 8 days — betterEvery 4 months
AdsNoNo
In-app purchasesYesYes
Monetization—Free with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size33 MB35 MB
Age rating4+4+
DeveloperNTK Academic GroupMastrAPI

In-app purchases

4 purchases

NTK SAT Math II

One-time4
  • SAT Math Set 2$0.99
  • SAT Math Set 3$0.99
  • SAT Math Set 4$0.99
Show 1 more
  • SAT Math Set 5$0.99
2 purchases

LSAT Prep

Subscriptions1
  • Monthly with Trial7 Days trial$24.991 Month
One-time1
  • Lifetime$99.99

Questions

Is NTK SAT Math II free?
NTK SAT Math II is free to download, with in-app purchases available.
Is LSAT Prep free?
LSAT Prep is free to download, with in-app purchases available.
Do NTK SAT Math II or LSAT Prep have ads?
Neither NTK SAT Math II nor LSAT Prep shows ads.
Which is updated more often, NTK SAT Math II or LSAT Prep?
NTK SAT Math II ships an update every 8 days, and LSAT Prep every 4 months. Most recently, NTK SAT Math II was updated on October 5, 2026 and LSAT Prep on October 25, 2026.

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