∫dx vs Learning Hub
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
∫dx
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∫ dx: A-Level Maths Revision Getting good at A-Level Maths takes one thing: deliberate practice. Not more notes. Not another YouTube playlist. Questions, done consistently, until the methods become second nature. dx is built for exactly that. Smart revision that adapts to you dx tracks every question you rate as "needs work" or "partially got it" and brings it back at the right time - spacing reviews so you're drilling your weak spots, not wasting time on what you already know. AI hints that teach, not spoil Stuck on a question? Get a progressive hint that nudges you in the right direction without giving away the answer. Learn to think through problems, not just copy solutions. Full worked solutions Tap to reveal a step-by-step mark-scheme solution for every question. Not generic ChatGPT answers - structured worked examples built for A-Level Maths. What's inside: • Thousands of exam-style questions across Pure, Statistics, and Mechanics • Edexcel and OCR question banks • LaTeX rendering so every equation and diagram is crisp and readable • Daily 10 - a focused session mixing new questions with spaced review • Custom Practice - drill any topic, any category, any time • Progress tracking so you always know where you stand Free to start. Premium to go further. The core app is free. Premium unlocks unlimited AI hints, full worked solutions, and unlimited custom practice sessions. A-Level Maths rewards consistency. Use dx to build the habit, close the gaps, and hit the grade you're aiming for. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Learning Hub
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Build real exam confidence with Learning Hub — the calm, focused way to revise for your GCSEs and A-levels. Practise maths and science with original, specification-aligned questions and clear, step-by-step worked solutions, so you understand every method instead of just memorising answers. Every question is written from scratch to match the exam specification. These are original practice questions in the style of exam papers — never copied past papers — so you get proper exam practice without cutting corners. Revise GCSE at Higher and Foundation tier, or step up to A-level, at the level that fits you. SUBJECTS - Maths (and Further Maths at A-level) - Physics - Chemistry - Biology - Computer Science WHAT YOU GET - Original, specification-aligned questions with full worked solutions for every step - Fresh questions every session — a smart rotation means you work through a whole topic before anything repeats - Difficulty that matches your target grade: aim higher and you get more stretching questions - Correct-by-construction diagrams across every subject: geometry, graphs, circuits, Punnett squares, logic gates and more - Exam simulator: timed, exam-style papers with performance banding to help you get exam-ready - Progress tracking: topic mastery, a personal training band and daily streaks to keep your momentum going - A home-screen widget for your streak, today's practice and the countdown to your exams - Calm themes to revise your way — and new looks you unlock by keeping your streak alive HOW IT HELPS YOU REVISE Short, focused practice beats last-minute cramming. Work through a topic, check the worked solution, and watch your mastery grow. When you are ready, sit a timed exam-style paper in the simulator to see how your revision is landing under exam conditions — then go back and strengthen the weak spots. HONEST BY DESIGN Learning Hub helps you practise and build confidence — it does not promise or predict grades. Any target you see is one you set yourself. The exam simulator shows how your practice is going, not a real-world result. FOR PARENTS Link a parent account to see aggregate progress only — a weekly summary with your child's streak, practice time and how each subject compares to their own target, plus one clear way to help. Parents never see answers or question content. It is quiet encouragement, not surveillance. LEARNING+ SUBSCRIPTION Go unlimited with Learning+ for £1.99 per month or £19.99 per year — and the whole family is included in one subscription. The free tier gives you 30 minutes of practice a day across every subject, so you can start revising straight away at no cost. PRIVACY-FIRST, ZERO ADS - No ads. Ever. - Works fully signed-out and on-device, or sign in to sync across your devices - If you enter a postcode, it stays on your device Whether you are revising GCSE maths, tackling physics, chemistry or biology, getting to grips with computer science, or pushing on to A-level, Learning Hub gives you focused exam practice and revision you can trust — calm, honest and built for the way you actually study. Aligned to the GCSE (9-1) and A-level specifications. Learning Hub is an independent revision app and is not affiliated with or endorsed by any exam board. Learning+ subscription: £1.99 per month, or £19.99 per year. Each subscription period unlocks unlimited daily practice time and unlimited exam simulations for the whole family. Payment is charged to your Apple ID at confirmation of purchase. The subscription renews automatically unless cancelled at least 24 hours before the end of the current period; manage or cancel it any time in your Apple ID settings. Terms of Use (EULA): https://moyako.com/terms/ Privacy Policy: https://moyako.com/privacy-policy-learning/
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Verdict
The clearest difference is update cadence: Learning Hub at every 4 days against ∫dx's monthly. On price, ads, in-app purchases 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. ∫dx sells 2 in-app purchases, starting at $4.99 per month and Learning Hub sells 2 in-app purchases, starting at $1.99 per month. Whichever you choose, the download price is not the number that matters.
∫dx ships an update monthly, Learning Hub every 4 days. The most recent releases landed on October 31, 2026 and November 5, 2026 respectively.
| Parameter | ∫dx | Learning Hub |
|---|---|---|
| Price | Free | Free |
| Update frequency | Monthly | Every 4 days — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.1 | 15.0 — better |
| Further details — not scored | ||
| Size | 42 MB | 27 MB |
| Age rating | 4+ | 4+ |
| Developer | PRANEEL AGRAWAL | Hanalytic Limited |
In-app purchases
∫dx
- dx Premium Monthly$4.991 Month
- dx Premium Annual$12.991 Year
Learning Hub
- Learning+ Monthly$1.991 Month
- Learning+ Annual$19.991 Year









