Hangulit vs MathMaster AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Hangulit
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* Stop memorizing. Start Reading. Ever wanted to read The Tale of Peter Rabbit or Three Little Pigs in Korean? Meet Hangulit, the most aesthetic and smart way to master Hangeul through world-famous classics you already know and love. * Why Hangulit? 1. Build Korean Letters, Step-by-Step! New to Hangeul? Don’t panic. Head to our 'Hangul' tab to explore how consonants, vowels, and final consonants (Batchim) combine into syllabic blocks. Tap any letter to see exact phonetic combinations('ㄱ' + 'ㅏ' -> '가') and listen to its pronunciation. Master the core alphabet before diving into stories! 2. Read What You Love! From the cozy adventures of The Tale of Peter Rabbit to the thrilling Three Little Pigs, start your Korean journey with curated world classics. No more boring textbook sentences. 3. Magical Word Mapping! Stuck on a tricky Korean phrase? Just Tap to Map. Our smart mapping instantly shows you how each Korean '어절' (phrase) aligns with its English equivalent. It’s like having a private tutor on every page. 4. Curate Your Phrase Scrapbook! Found a beautiful sentence? Save it to your Scrapbook. You can re-analyze your saved phrases with the same smart mapping whenever you want. Build your personal collection of Hangeul lines. 5. Tailored for Your Focus! Dark & Light Mode: Aesthetic themes for your eyes’ comfort. Adjustable TTS Speed: Listen to the story at your own pace. * How it works - Choose a Story: Start with a classic that sparks your curiosity. - Read & Tap: Read at your pace. Tap any word you don't know to see its mapping. - Scrap & Review: Save phrases that move you and review them anytime. - Just Hangul it: Experience natural language acquisition without the stress. * Note for Learners Each story in Hangulit is hand-crafted with precise word-mapping for the best learning experience. We are constantly translating and adding more masterpieces to expand your library.
MathMaster AI
This app offers a comprehensive high school math curriculum with 12 courses, 352 lessons, and an AI tutor. It features interactive animations, adaptive practice problems with step-by-step solutions, and a graphing calculator, all accessible offline.
- 12 high school math courses
- 352 lessons with examples and quizzes
- AI math tutor with step-by-step explanations
- Interactive math animations
- Adaptive practice problems
- Graphing calculator
- Offline functionality
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MathMaster AI is a complete high school math companion — 12 full courses, 352 lessons, and an AI tutor that all work offline. LEARN EVERY TOPIC • 12 courses: 9th–12th Grade Math, NC Math 1–3, Precalculus, AP Precalculus, Calculus, AP Calculus AB & BC • 352 lessons with worked examples, common mistakes, practice, and a quiz • Beautifully typeset math — real fractions, radicals, and symbols SEE THE MATH MOVE • Interactive animations for the unit circle, derivatives, integrals, transformations, matrices, and more PRACTICE THAT ADAPTS • Unlimited problems that adjust to your skill level • Instant grading with step-by-step solutions • Daily challenges, streaks, XP, coins, badges, and certificates POWERFUL TOOLS • AI math tutor that explains step by step • Graphing calculator with roots, asymptotes, tangents, derivatives, integrals • 182 searchable formulas, each with its own calculator • Notes and saved problems WORKS OFFLINE Every lesson, quiz, and formula is built in. Your progress syncs automatically when you're back online.
Screenshots
Verdict
The clearest difference is ads: MathMaster AI at none against Hangulit's shown. MathMaster AI also leads on update cadence (every 3 days vs every 2 weeks). On price, 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Hangulit ships an update every 2 weeks, MathMaster AI every 3 days. The most recent releases landed on October 25, 2026 and October 10, 2026 respectively.
| Parameter | Hangulit | MathMaster AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 2 weeks | Every 3 days — better |
| Ads | Yes | No — better |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 49 MB | 41 MB |
| Age rating | 4+ | 4+ |
| Developer | sosone | Surendra Kakuturu |
In-app purchases
Hangulit
No in-app purchases
MathMaster AI
No in-app purchases









