A-Level Physics Practice App Review: 1,000 Questions, 25 Chapters and Step-by-Step Solutions
Physics is the subject many science-track students worry about most before university admission. You need to remember formulas, understand the concepts behind them and calculate accurately under time pressure. The most reliable way to get there is A-Level physics practice questions done consistently, with clear feedback on where you go wrong and what to work on next.
In this review, ChatStick introduces its new iPhone and iPad app, "ตะลุยโจทย์ ฟิสิกส์ A-Level" (A-Level Physics: 1,000 Practice Questions). It packs 1,000 questions across 5 categories and 25 chapters, step-by-step solutions, formula cards, automatic weakness analysis and full mock exams.
Which A-Level is this app for?
The app is built for students in Thailand. Here, A-Level refers to the Thai university admission exam used in the TCAS system, not the British qualification. The target users are upper-secondary students in Mathayom 4 to 6 (Grades 10 to 12) on the science track, and the app's App Store description is written in Thai. If you are studying for Thai university entrance physics, this app was made for you.
Why practice questions matter for A-Level physics
The A-Level physics exam tests more than formula recall. It checks whether you can read a problem and recognize which concept applies. Many questions combine several chapters, ask you to read graphs, analyze forces or circuits, and include distractor options designed to catch shallow understanding. Reading summaries is not enough; you need to work through many question types and understand the reasoning behind every step of the solution.
A first look at the app
The interface is designed like a physics notebook, and a study buddy named Quantum, a fox physicist with glasses, keeps you company and motivated along the way. The learning loop is simple: practice, understand, review, improve, then take a mock exam, all inside one app.
1,000 questions across 5 categories and 25 chapters
The question bank follows the scope of upper-secondary physics and is split into five categories:
Category | Questions | Example topics |
Mechanics | 300 | Linear motion, Newton's laws, work and energy, momentum, projectiles, circular motion, SHM |
Waves and optics | 200 | Mechanical waves, sound, beats, Doppler effect, double slit, diffraction grating, mirrors, lenses |
Electricity and magnetism | 230 | Electrostatics, DC circuits, electromagnetic induction, AC, electromagnetic waves |
Heat and matter | 135 | Gases and kinetic theory, thermodynamics, elasticity, fluids |
Modern physics | 135 | Atoms, quantum, photoelectric effect, nuclear physics, elementary particles |
Questions come in three levels: Warm Up, A-Level and Challenge, the last covering hard, tricky and multi-concept problems. Formats include five-option multiple choice and numeric-answer questions that accept decimals and ×10ⁿ notation. There are graph-reading, force-analysis, circuit, lens and energy-level problems with sharp illustrations that scale to any screen. According to the developer, every answer has been double-checked and each question notes its common mistakes.
Key features
Step-by-step solutions: given, find, choose formula, substitute, calculate, answer
Physics Tips and common mistakes: understand why an answer was wrong so you do not repeat it
100+ Formula Notes cards: when to use each formula, what to watch out for and how it usually appears in exams
Automatic weakness analysis: by chapter, subtopic and skill, with an instant 10-question targeted practice set
"Questions I Missed" notebook: every wrong answer saved, with a "fixed" status once you get it right
Mock Exam: 30 questions, 90 minutes, 100 points, with a question grid, flags, review before submitting and per-category scores
Flexible practice modes: Quick 10, Daily Challenge, by chapter and level, bookmarks and custom sets
Progress in four dimensions: Coverage, Accuracy, Speed and Mastery, plus daily goals, streaks and achievement badges
Works offline for core features: with Dark Mode and adjustable text size
How to get the most out of it
Start with Quick 10 or the Daily Challenge to see your baseline in each category.
Open the formula cards for the chapter you are studying and note when each formula applies.
Practice by chapter from Warm Up to A-Level, then try Challenge questions.
Read every step of the solution, even for questions you got right, and clear your "Questions I Missed" notebook.
Use the 10-question sets from the weakness analysis to close gaps.
Take a 90-minute Mock Exam to practice timing, then plan your next round from the category scores.
Tip: the app suggests 10 to 20 minutes a day. Short, regular sessions beat one long cram before the exam.
What is free and what is paid
More than 580 free questions (the first five of every subtopic) with full solutions
Free formula cards for every chapter, progress tracking and a free Daily Challenge every day
Optionally watch one ad for a 15-minute Premium Pass (up to 3 times a day) or to unlock one mock exam; no ads interrupt your practice
"Unlock All" one-time purchase for ฿99: all 1,000 questions, every formula card, unlimited mock exams, weakness analysis and no ads. It is not a subscription.
App information
Name: ตะลุยโจทย์ ฟิสิกส์ A-Level
Price: free download, with an optional ฿99 Unlock All in-app purchase
Compatibility: iPhone and iPad (iOS/iPadOS 18.0 or later), Mac with Apple M1 chip or later (macOS 15.0 or later), Apple Vision (visionOS 2.0 or later)
Size: about 32.5 MB
Category: Education, rated 4+
Developer: ChatStick Company Limited
Frequently asked questions
Who is this A-Level physics app for?
Thai upper-secondary science students (M.4 to M.6) who want to strengthen physics, students preparing for the Thai A-Level physics exam and university admission, and anyone who wants to know which chapters need more work.
Is the app free?
Yes. You can download it free and practice more than 580 questions with solutions, plus formula cards and the Daily Challenge. Unlock All costs ฿99 once and opens all 1,000 questions and unlimited mock exams.
Does it work offline?
Yes, the core features work offline, so you can practice on the bus, at school or at home.
What is the mock exam like?
Each Mock Exam has 30 questions, a 90-minute limit and 100 points, with a question grid, flags, a review step before submitting and a score breakdown by category.
Conclusion
If you want an A-Level physics practice app with a large question bank, solutions that explain every step and a system that tells you what to study next, "ตะลุยโจทย์ ฟิสิกส์ A-Level" from ChatStick covers it. Start with the 580+ free questions, practice 10 to 20 minutes a day with Quantum, and track your progress across every category.
See all ChatStick apps on the ChatStick developer page on the App Store
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