The Practice Book vs Question King
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
The Practice Book
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Master IGCSE and A-Level Maths and other STEM subjects with The Practice Book that has 3,000+ practice questions aligned to the Cambridge CAIE syllabus (IGCSE 0580, 0620 & 0625, A-Level 9709). Practice past-paper-style questions, take timed mock exams, study with concise notes and flash cards, and track your progress with a gamified system that keeps you motivated to revise. What's inside • 3,000+ exam-style practice questions • Mock exams that mirror real Cambridge IGCSE & A-Level papers • Step-by-step worked solutions • Study notes & flash cards for fast revision • Progress tracking, streaks, leagues & rewards • Works offline · dark mode · 4 languages Who it's for: Cambridge IGCSE (0580, 0625, 0620) and A-Level (9709) Maths students preparing for their exams. Free to use, with optional premium features. Terms of Use: https://thepracticebook.org/terms Privacy Policy: https://thepracticebook.org/privacy
Question King
This revision tool helps IGCSE and A Level students find past paper questions by taking a photo. It provides matching questions, mark schemes, and allows users to organize mistakes and notes for efficient exam preparation.
- Photo search for past paper questions
- Discover similar practice questions
- View mark schemes
- Organize mistakes by subject
- Take notes on questions
- Sync study records via iCloud
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Question King is an exam revision tool designed for IGCSE and A Level students. Take a photo of a question or import one from your photo library to find matching past paper questions, mark schemes, and similar questions. Keep your mistakes and notes organized in one place, and make every practice session count. Sign in with Apple to get 10 free photo searches and 5 free similar-question searches every day. Features - Search for past paper questions using photos - Discover similar questions for extra practice - View matching questions and mark schemes - Open original PDFs and automatically jump to the current question where supported - Take notes for every question - View questions and write notes side by side on iPad - Organize mistakes by subject and paper - Customize paper names in Mistakes - Save favorite subjects for quick access - Sync your study records across devices with iCloud Whether you’re finding past papers, reviewing mistakes, or building your own study notes, Question King helps you revise more efficiently and stay organized throughout your exam preparation. Question King is intended for educational and revision purposes only and is not affiliated with, endorsed by, or sponsored by any examination board or educational institution. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://getquestionking.com/ios-privacy
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Verdict
The clearest difference is in-app purchases: The Practice Book at none against Question King's 4. The Practice Book also leads on update cadence (every 2 weeks vs every 2 months) and iOS requirement (15.0 vs 17.0). Question King's advantage is ads (none vs shown). On price and device support 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
Both are free to download. Question King sells 4 in-app purchases, starting at $2.99 per month. The Practice Book asks for nothing beyond the download.
The Practice Book ships an update every 2 weeks, Question King every 2 months. The most recent releases landed on November 3, 2026 and October 28, 2026 respectively.
| Parameter | The Practice Book | Question King |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks — better | Every 2 months |
| Ads | Yes | No — better |
| In-app purchases | No — better | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 15.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 44 MB | 4 MB |
| Age rating | 4+ | 4+ |
| Developer | Faith December | 明博 薛 |
In-app purchases
The Practice Book
No in-app purchases
Question King
- Plus Monthly14 Days trial$2.991 Month
- Pro Monthly14 Days trial$5.991 Month
- Plus Yearly14 Days trial$29.991 Year
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- Pro Yearly14 Days trial$59.991 Year
Questions
Is The Practice Book free?
Is Question King free?
Do The Practice Book or Question King have ads?
Which is updated more often, The Practice Book or Question King?
Other comparisons
