Comparison

SciQuiz vs Oracle APEX Developer Prep

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

Head to head
About

SciQuiz

Engage with over 45,000 science quizzes covering biology, chemistry, geography, and physics. Explore scientific concepts through interactive 3D models and discover the world of science with curated news summaries.

Highlights
  • Extensive quiz library (45,000+)
  • Biology, Chemistry, Geography, Physics topics
  • Interactive 3D molecule models
  • Microcosm exploration
  • Science and health news summaries
  • Experiment-based learning
Features
Read full description

Explore science through quizzes, interactive experiments, strategy games, and daily news — all in one app. SciQuiz includes more than 45,000 quiz questions covering Biology, Chemistry, Geography, and Physics to help students practice and strengthen their science knowledge. Interactive science tools let you explore the microscopic world in 3D. Render molecular structures, rotate and zoom models, and discover the beauty of atoms and molecules from every angle. Enjoy a collection of science-inspired puzzle and strategy games. Assemble molecules by sliding atoms across the board, rotate mirrors to guide laser beams through electronic circuits, and explore photons, superposition, and entanglement through interactive quantum physics gameplay. These games combine logic, planning, and real scientific concepts into fun hands-on challenges. Stay informed with a built-in science and health news summary featuring interesting discoveries, research, and current events.

About

Oracle APEX Developer Prep

Features
Read full description

Get ready for the Oracle APEX Cloud Developer Professional exam with 150 original practice questions across 10 topic areas you can study anytime, anywhere - completely offline. Disclaimer: This is an unofficial, independent study app. It is not affiliated with, endorsed by, or sponsored by Oracle Corporation. "Oracle" and "Oracle APEX" are trademarks of Oracle Corporation. All questions are original and based on publicly available information about the exam objectives. What you get - 150 multiple-choice questions, each with a clear explanation - 10 topic areas mirroring the real exam domains: App Builder, reports, forms, dynamic actions, REST data sources - Study by topic, a shuffled Random mode, or a timed Mock Exam - Instant feedback with the correct answer and why it is right - Automatic review list of missed questions plus bookmarks - 100% offline - no account, no login, no ads, and no data collection - One-time purchase; every feature is unlocked from the start How to use 1. Open the app - no account or login is required. 2. Choose a topic, Random, or Mock Exam from the Home screen. 3. Answer each question and tap Submit to see the correct answer and explanation. 4. Revisit missed questions and bookmarks anytime; progress is saved locally on your device. This is a one-time paid app. All 150 questions are bundled inside the app as static content, and nothing is ever collected or uploaded.

Screenshots

SciQuiz4 screens
Oracle APEX Developer Prep4 screens

Verdict

The call

The clearest difference is price: SciQuiz at Free against Oracle APEX Developer Prep's $4.99. Oracle APEX Developer Prep's advantage is ads (none vs shown) and update cadence (every 3 weeks vs every 3 months). On in-app purchases, 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

SciQuiz is free to download; Oracle APEX Developer Prep costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

SciQuiz ships an update every 3 months, Oracle APEX Developer Prep every 3 weeks. The most recent releases landed on October 25, 2026 and October 28, 2026 respectively.

Scorecard3 real differences · 7 level
SciQuiz versus Oracle APEX Developer Prep: the parameters behind the verdict, then further details
ParameterSciQuizOracle APEX Developer Prep
PriceFree — better$4.99
Rating4.6 (53 ratings) — better—
Positive reviews66.7% of reviews—
Number of ratings53 — better—
Update frequencyEvery 3 monthsEvery 3 weeks — better
AdsYesNo — better
In-app purchasesNoNo
MonetizationAd-supported—
DevicesiPhone, iPad, iPod, Mac — betteriPhone, iPad, iPod
Requires iOS15.0 — better15.1
Further details — not scored
Size302 MB33 MB
Age rating9+4+
DeveloperJianfeng Wusatoshi yoshida

In-app purchases

None

SciQuiz

No in-app purchases

None

Oracle APEX Developer Prep

No in-app purchases

Questions

Is SciQuiz free?
SciQuiz is free to download, with no in-app purchases.
Is Oracle APEX Developer Prep free?
Oracle APEX Developer Prep costs $4.99, with no in-app purchases.
Do SciQuiz or Oracle APEX Developer Prep have ads?
SciQuiz shows ads; Oracle APEX Developer Prep does not.
Which is updated more often, SciQuiz or Oracle APEX Developer Prep?
SciQuiz ships an update every 3 months, and Oracle APEX Developer Prep every 3 weeks. Most recently, SciQuiz was updated on October 25, 2026 and Oracle APEX Developer Prep on October 28, 2026.

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