Comparison

ClashMates vs OceanQuest SAT Pro

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

Head to head
About

ClashMates

This app transforms studying into a fun, competitive, and social experience. It offers various learning modes and subjects, including AP exam preparation, to help users learn faster and stay motivated through engaging challenges.

Highlights
  • Ad-free study game
  • AP exam preparation
  • Real-time matches with friends/global players
  • Leaderboards and achievements
  • Intro and AP learning modes
  • Multiple subjects available
Features
Read full description

ClashMates is the ad-free multiplayer study game where learning meets competition. Challenge friends, sharpen your skills, and level up your knowledge through fast-paced quiz battles. Whether you're exploring new material or targeting specific exam units, ClashMates makes studying social, competitive, and genuinely fun. Choose Your Mode Intro Mode Build strong foundations with focused questions on key concepts. Perfect for beginners, refreshers, or getting ahead in class. AP Exam-Focused Mode Take on advanced, AP-style multiple-choice questions organized by official exam units. Need extra reps on Unit 1? Focus there. Only covered certain units so far? Practice exactly what you’ve learned. Train with structure. Improve with precision. Intro and advanced sujects available in: • Biology • Chemistry • Environmental Science • Mathematics (Intro Algebra & AP Precalculus) • Psychology • U.S. Government & Politics • U.S. History Plus: Harry Potter for relaxed, story-based quizzes and fun trivia sessions. Play. Compete. Improve. • Real-time multiplayer matches • Score points for speed and accuracy • Climb leaderboards • Unlock achievements • Strengthen specific units and track progress No ads. No distractions. Just focused, competitive learning. ClashMates is free to play and designed for students who want more than flashcards and more excitement than traditional study apps. If you're looking for a study game, quiz app, trivia competition, or unit-based exam practice tool, ClashMates brings it all together. ClashMates — Study smarter. Compete harder.

About

OceanQuest SAT Pro

Features
Read full description

OceanQuest SAT Pro is the full digital SAT prep toolkit, wrapped in an ocean adventure students actually want to open. One purchase. No subscription. No ads. KNOW YOUR SCORE Take the 24-question Diagnostic Dive and get a predicted SAT score (400–1600) with separate Math and Reading & Writing scores. Watch it climb as you practice. 600 SAT-STYLE PRACTICE QUESTIONS Original questions built on the digital SAT blueprint: Algebra, Advanced Math, Problem-Solving & Data Analysis, Geometry & Trigonometry, Information & Ideas, Craft & Structure, Expression of Ideas, and Standard English Conventions. Every question has an explanation. SHOW ME HOW Stuck on a math question? Step-by-step walkthroughs for every math question, one step at a time, like a patient tutor sitting next to you. DAILY DRILL Smart spaced repetition brings back the questions you missed right before you would forget them, plus extra practice in your weakest areas. FLASHCARDS 150 cards: high-value SAT vocabulary, must-know math formulas, and the grammar rules the test loves. DREAM SCHOOLS Pick up to 5 colleges and see where your predicted score lands against each school's typical SAT range, then get a plan that targets the domains worth the most points. GOALS AND TEST DAY COUNTDOWN Set your target score and test date. OceanQuest tells you how many points to go and how many questions a day will get you there. MEET SLIPPY Slippy is your octopus study coach. He cheers your wins, roasts your misses (nicely), and will absolutely notice if you skip practice. Streaks, achievements, a leaderboard, daily reminders from Slippy, and an optional weekly progress email for a parent or guardian. WORKS OFFLINE Practice anywhere. Your progress syncs when you're back online. Prefer to try first? The core practice game is free forever at oceanquest.app. OceanQuest SAT Pro adds Show Me How, Daily Drill, Flashcards, Dream Schools, and goal planning on iPhone and iPad. SAT® is a trademark registered by the College Board, which is not affiliated with, and does not endorse, this app. OceanQuest SAT is an independent study product of MOCEAN Strategic Cloud LLC. Privacy: https://oceanquest.app/privacy Terms: https://oceanquest.app/terms Support: https://oceanquest.app/support

Screenshots

ClashMates4 screens
OceanQuest SAT Pro4 screens

Verdict

The call

The clearest difference is price: ClashMates at Free against OceanQuest SAT Pro's $4.99. ClashMates also leads on update cadence (every 5 weeks vs every 4 months). OceanQuest SAT Pro's advantage is in-app purchases (none vs 6). On 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

ClashMates is free to download; OceanQuest SAT Pro costs $4.99 up front. ClashMates sells 6 one-off in-app purchases. OceanQuest SAT Pro asks for nothing beyond the download.

UpkeepUpdate frequency

ClashMates ships an update every 5 weeks, OceanQuest SAT Pro every 4 months. The most recent releases landed on November 3, 2026 and October 31, 2026 respectively.

Scorecard3 real differences · 7 level
ClashMates versus OceanQuest SAT Pro: the parameters behind the verdict, then further details
ParameterClashMatesOceanQuest SAT Pro
PriceFree — better$4.99
Rating5.0 (6 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings6 — better—
Update frequencyEvery 5 weeks — betterEvery 4 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size111 MB190 MB
Age rating4+12+
DeveloperThird Shake Media, LLCMocean Strategic Cloud LLC

In-app purchases

6 purchases

ClashMates

One-time6
  • ClashPack 1$0.99
  • ClashPack 2$1.99
  • ClashPack 3$4.99
Show 3 more
  • ClashPack 4$9.99
  • ClashPack 5$19.99
  • ClashPack 6$49.99
None

OceanQuest SAT Pro

No in-app purchases

Questions

Is ClashMates free?
ClashMates is free to download, with in-app purchases available.
Is OceanQuest SAT Pro free?
OceanQuest SAT Pro costs $4.99, with no in-app purchases.
Do ClashMates or OceanQuest SAT Pro have ads?
Neither ClashMates nor OceanQuest SAT Pro shows ads.
Which is updated more often, ClashMates or OceanQuest SAT Pro?
ClashMates ships an update every 5 weeks, and OceanQuest SAT Pro every 4 months. Most recently, ClashMates was updated on November 3, 2026 and OceanQuest SAT Pro on October 31, 2026.

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