Comparison

Khan Academy vs PSAT 8/9 Test Prep & Practice

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

Head to head
About

Khan Academy

Access a vast library of free educational content, including interactive exercises, videos, and articles. Master subjects from math and science to humanities and finance at your own pace, with offline access and personalized learning paths.

Highlights
  • Thousands of interactive exercises, videos, and articles
  • Study math, science, economics, finance, grammar, history, and more
  • Practice exercises with instant feedback and hints
  • Offline content access
  • Personalized learning mastery system
  • Syncs progress with website account
Currently charting
Read full description

You can learn anything. For free. Spend an afternoon brushing up on statistics. Discover how the Krebs cycle works. Get a head start on next semester's geometry. Prepare for upcoming exams. Or, if you're feeling particularly adventurous, learn how fire-stick farming changes the landscape of Australia. Whether you're a student, teacher, homeschooler, principal, adult returning to the classroom after 20 years, or a friendly alien trying to get a leg up in earthly biology — Khan Academy's personalized learning library is available to you, for free. - Learn anything, for free: Thousands of interactive exercises, videos, and articles at your fingertips. Study math, science, economics, finance, grammar, history, government, politics, and much, much more. - Sharpen your skills: Practice exercises, quizzes, and tests with instant feedback and step-by-step hints. Follow along with what you're learning in school, or practice at your own pace. - Keep learning when you're offline: Bookmark and download your favorite content to watch videos without an internet connection. - Pick up where you left off: Tailored to your current learning level, our mastery system gives instant feedback and recommendations on exactly which skills and videos to try next. And, if you choose to create a free account, your learning syncs with http://khanacademy.org, so your progress is always up-to-date across all your devices. Learn using expert-created videos, interactive exercises, and in-depth articles in math (arithmetic, pre-algebra, algebra, geometry, trigonometry, statistics, calculus, differential equations, linear algebra), science (biology, chemistry, physics), economics (microeconomics, macroeconomics, finance and capital markets), humanities (art history, civics, finance, US history, US government and politics, world history), and more (including computer science principles)! Already familiar with the Khan Academy website? Not all functionality is available in this app. Community discussions, computer programming content, test prep, parent tools, teacher tools, and district tools should all be accessed directly at http://khanacademy.org. Khan Academy is a 501(c)(3) nonprofit organization, with the mission of providing a free, world-class education for anyone, anywhere.

About

PSAT 8/9 Test Prep & Practice

Prepare for the PSAT 8/9 with comprehensive study materials, practice questions, and detailed explanations. Track your progress, customize study plans, and take simulated exams to build confidence for future tests.

Highlights
  • Up-to-date content
  • Extensive question bank (Reading, Math, Writing)
  • Detailed explanations for each question
  • Progress tracking and analysis
  • Customizable study plans
  • Simulated exam mode
  • Proven test-taking strategies
Features
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Our app offers thorough preparation for the PSAT 8/9 — Preliminary SAT 8/9, designed for 8th–9th grade students aiming to gauge readiness and guide practice for later SAT/PSAT tests. Key Features: Up-to-Date Content Our study materials are meticulously updated to align with the latest PSAT 8/9 exam formats and content, ensuring you have access to the most relevant resources. Extensive Question Bank Access a wide range of exam-style questions covering essential topics, including: • Reading • Mathematics • Writing These questions simulate the actual test experience, helping you become familiar with the format and types of questions you'll encounter. Detailed Explanations Each question comes with comprehensive explanations to help you understand the reasoning behind the correct answers, enhancing your grasp of key concepts. Progress Tracking Monitor your progress with our intuitive tracking feature. Identify your strengths and weaknesses in different subject areas, allowing you to focus your study efforts where needed most. Customizable Study Plans Tailor your study schedule to fit your individual needs. Whether you have a few weeks or several months to prepare, our app adapts to your timeline. Simulated Exam Mode Experience the actual PSAT 8/9 exam environment with our timed practice tests that mimic official testing conditions, building your confidence and test-taking skills. Wide Accessibility Our resources are available online, providing aspiring college students access to high-quality study materials regardless of location. User-Friendly Interface Navigate our platform with ease, thanks to a user-friendly interface designed for effective learning on any device. Proven Strategies Learn effective test-taking strategies, including time management and techniques for tackling different question types, to maximize your performance. Continuous Updates We are committed to providing ongoing updates to reflect any changes in exam content or regulations, ensuring you always have the most current information. Prepare with confidence and enhance your chances of success on the PSAT 8/9 with our comprehensive test prep app. Whether you’re a first-time test-taker or looking to refresh your knowledge, we equip you with the tools needed for a successful future. Important: This app is an independent resource created to assist candidates in preparing for the PSAT 8/9 Test. You can find more information about our Products and Premium subscription here: https://testprep.cc/terms-and-conditions.html https://testprep.cc/privacy-policy.html

Screenshots

Khan Academy4 screens
PSAT 8/9 Test Prep & Practice4 screens

Verdict

The call

The clearest difference is review sentiment: Khan Academy at 74% against PSAT 8/9 Test Prep & Practice's 0%. Khan Academy also leads on rating (4.6 vs 1.0) and in-app purchases (none vs 9). On price, ads, device support and iOS requirement 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. PSAT 8/9 Test Prep & Practice sells 9 in-app purchases, starting at $4.99 per 7 days. Khan Academy asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Khan Academy holds the better App Store score, 4.6 against 1.0. That said, the two scores are not equally well evidenced: Khan Academy has 113K ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 74% of Khan Academy's written reviews are positive against 0% of PSAT 8/9 Test Prep & Practice's.

Scorecard6 real differences · 5 level
Khan Academy versus PSAT 8/9 Test Prep & Practice: the parameters behind the verdict, then further details
ParameterKhan AcademyPSAT 8/9 Test Prep & Practice
PriceFreeFree
Rating4.6 (113K ratings) — better1.0 (1 ratings)
Positive reviews74.2% of reviews — better0.0% of reviews
Number of ratings113K — better1
Update frequencyEvery 6 weeks—
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree — betterFree with in-app purchases
Best chart rank#55 — better—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size52 MB39 MB
Age rating12+12+
DeveloperKhan AcademyYAUHEN BAHDANOVICH

Customer experience

Khan Academy

All ratings112,672 ratings
Positive89.4%
Neutral2.6%
Negative8.0%
Written reviews1,651 reviews
Positive74.2%
Neutral6.5%
Negative19.3%

PSAT 8/9 Test Prep & Practice

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Khan Academy

Reported bugs

7 issues
  • Incorrect answers marked wrong
  • Keyboard issues
  • Glitches in interactive diagrams
  • Crashes and freezes
  • Content not loading
Show 2 more
  • Formatting issues in math
  • Bugged answer input

Requested features

10 requests
  • Add dark mode
  • Improve search and navigation
  • Add more content for higher grades
  • Allow redoing exercises
  • Improve writing/drawing tools
Show 5 more
  • Add split screen support
  • Improve progress tracking
  • Add more language options
  • Add more science and coding content
  • Improve SAT/test prep features

PSAT 8/9 Test Prep & Practice

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Khan Academy

No in-app purchases

9 purchases

PSAT 8/9 Test Prep & Practice

Subscriptions9
  • PSAT 89 Weekly Full Access$4.997 Days
  • PSAT 89 Monthly Full Access3 Days trial$9.991 Month
  • PSAT 89 Monthly Full Access$9.991 Month
Show 6 more
  • PSAT 89 Quarterly Full Access3 Days trial$19.993 Months
  • PSAT 89 Quarterly Full Access$19.993 Months
  • PSAT 89 Semiannual Full Access$34.996 Months
  • PSAT 89 Semiannual Full Access3 Days trial$34.996 Months
  • PSAT 89 Annual Full Access$49.991 Year
  • PSAT 89 Annual Full Access3 Days trial$49.991 Year

Questions

Is Khan Academy free?
Khan Academy is free to download, with no in-app purchases.
Is PSAT 8/9 Test Prep & Practice free?
PSAT 8/9 Test Prep & Practice is free to download, with in-app purchases available.
Which has better reviews, Khan Academy or PSAT 8/9 Test Prep & Practice?
Khan Academy is rated higher. Khan Academy averages 4.6 out of 5 from 113K ratings, while PSAT 8/9 Test Prep & Practice averages 1.0 from 1 ratings.
Do Khan Academy or PSAT 8/9 Test Prep & Practice have ads?
Neither Khan Academy nor PSAT 8/9 Test Prep & Practice shows ads.

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