TOPIK Mock Test vs SAT Prep
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
TOPIK Mock Test
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TOPIK Mock Test is a comprehensive practice app for the Test of Proficiency in Korean (TOPIK I & II). Features: โข Full-length mock exams based on official past papers โข Listening and Reading practice โข Detailed answer explanations for each question โข Track your progress over time โข Supports multiple languages Perfect for students preparing for TOPIK I (Levels 1-2) and TOPIK II (Levels 3-6).
SAT Prep
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Prep smarter for the Digital SAT. PrepScore SAT gives you a full practice system โ thousands of original questions, full-length adaptive mock exams, spaced-repetition flashcards, and a practice-score estimate that updates as you work. WHAT YOU GET โข Practice by domain โ Reading & Writing and Math, every official domain and skill, with full explanations on every question. โข Timed modules & full-length mocks โ train against the real Digital SAT's module-adaptive format, with a built-in graphing calculator for Math. โข Practice-score estimate โ a 400โ1600 estimate mapped from your accuracy, so you always know where you stand against your target. โข A personalized day plan โ sized to your goal and test date, it re-paces as you practice. โข Mistake bank โ everything you miss collects here to redo until you've got it. โข Flashcards โ index-card decks with spaced review on the moves the SAT actually tests. BUILT RIGHT Every question is written to the official SAT domain blueprint and independently checked before release. Your scores are practice estimates โ not official SAT results. FREE & PRO Practice, your day plan, the score estimate and your mistake bank are free every day. Go Pro to remove daily caps: unlimited questions, flashcards, mocks, and every explanation. โ SAT is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this app. Practice scores are estimates and are not official SAT scores. Terms of Use (EULA): https://prepscore.ai/terms Privacy Policy: https://prepscore.ai/privacy Questions? support@prepscore.ai
Screenshots
Verdict
The clearest difference is in-app purchases: TOPIK Mock Test at none against SAT Prep's 3. TOPIK Mock Test also leads on update cadence (daily vs monthly) and iOS requirement (12.4 vs 17.0). SAT Prep's advantage is ads (none vs shown). On price and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. SAT Prep sells 3 in-app purchases, starting at $9.99 per month. TOPIK Mock Test asks for nothing beyond the download.
TOPIK Mock Test ships an update daily, SAT Prep monthly. The most recent releases landed on November 5, 2026 and October 28, 2026 respectively.
| Parameter | TOPIK Mock Test | SAT Prep |
|---|---|---|
| Price | Free | Free |
| Update frequency | Daily โ better | Monthly |
| Ads | Yes | No โ better |
| In-app purchases | No โ better | Yes |
| Devices | iPhone, iPod โ better | iPhone |
| Requires iOS | 12.4 โ better | 17.0 |
| Further details โ not scored | ||
| Size | 20 MB | 23 MB |
| Age rating | 4+ | 4+ |
| Developer | SY KHANH HO | Shanghai Xushu Information Technology Co., Ltd. |
In-app purchases
TOPIK Mock Test
No in-app purchases
SAT Prep
- SAT Prep Pro โ Monthly$9.991 Month
- SAT Prep Pro โ 3 Months$19.993 Months
- SAT Prep Pro โ Lifetime$39.99
Questions
Is TOPIK Mock Test free?
Is SAT Prep free?
Do TOPIK Mock Test or SAT Prep have ads?
Which is updated more often, TOPIK Mock Test or SAT Prep?
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