Sojunghangeul vs MathPulse
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Sojunghangeul
Master Hangeul with a phonics-based approach designed for all ages. This app offers interactive lessons, personalized tutoring, and engaging games to make learning Korean fun and effective. It helps build a strong foundation in reading and pronunciation.
- Phonics-based Hangeul learning
- Personalized smart tutor
- Interactive mini-games
- Catchy learning songs
- Step-by-step curriculum
- Progress tracking
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The No.1 Korean Learning App Loved by Families and Learners Worldwide! Used by 600,000 parents and over 700 schools in Korea. ■ Learn Korean Easily and Systematically—Wherever You Are Whether you're raising a Korean child abroad or learning Korean as a second language, Sojunghangeul provides a proven, phonics-based approach to mastering Hangeul. Start with Korean letters and sounds, then build your skills step by step—from reading Hangeul to dictation and reading comprehension. ■ Your Personalized Korean Tutor Developed by speech therapists, certified teachers, and AI experts from KAIST, our smart tutor analyzes your learning patterns and updates your curriculum in real-time—so you’re always learning what you need. ■ Interactive, Motivating, and Fun Engaging mini games, cute visuals, and catchy songs make learning Korean feel like play. Designed for kids but also enjoyable for teens and adult beginners. ■ Learn Independently, Study Safely With clear structure and intuitive lessons, children can learn on their own. Teens and adults new to Korean can also get started easily without a teacher. ■ Balance Screen Time with Healthy Study Habits Set time limits and track progress to build consistent daily learning routines. — ■ Backed by Research, Loved by Learners In a study with 61 children new to Hangeul, just 15 minutes a day for 8 weeks led to 80%+ accuracy in reading basic syllables. The key? Sojunghangeul’s phonics-first approach, which helps learners combine letters into syllables with understanding—not memorization. Phonics isn’t just for kids—global research shows phonics-based learners outperform others in reading and pronunciation. — ■ From Hangeul Phonics to Dictation & Literacy Once you’ve learned how to read Hangeul, continue building your Korean reading and writing skills with structured dictation and literacy activities. ● Korean Dictation Practice Practice listening and writing step by step—from basic words and sentences to school-ready Korean dictation. Build accurate spelling and stronger listening skills through repeated practice. ● Korean Literacy Practice Develop literacy skills through reading practice, vocabulary, sentence structure, and reading comprehension. Move beyond simply reading Hangeul to understanding Korean words, sentences, and meaning. — ■ Sojunghangeul’s Curriculum Basic Vowels & Consonants → Diphthongs (ㅑ, ㅕ, ㅛ, ㅠ) → Double Consonants → 7 Key Batchim (Final Consonants) → Similar-Sounding Batchim → Complex Diphthongs 1. Basic Vowels & Consonants Learn vowels and consonants together to quickly form syllables and words. 2. Diphthongs (ㅑ, ㅕ, ㅛ, ㅠ) Learn combined vowel sounds by comparing them with similar-looking single vowels. 3. Double Consonants Compare basic and double consonants visually and auditorily. 4. 7 Key Batchim (Final Consonants) Learn the seven most common final consonants and distinguish their sounds. 5. Similar-Sounding Batchim Study batchim that share the same pronunciation to reinforce reading fluency. 6. Complex Diphthongs Learn challenging vowel combinations through structured practice. — ■ App Support & Contact Information ● Customer Support: https://www.sojunghangeul.com/ ● Email: [info@h2kresearch.com](mailto:info@h2kresearch.com) ● Terms of Service: https://www.sojunghangeul.com/home/terms — ■ Permissions Required *Storage Access Allows users to select photos from their gallery to create personalized flashcards. *Microphone Access Enables children to listen to letter sounds and practice pronunciation. ● Additional Information Some in-game sound effects are provided by zapsplat.com
MathPulse
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MathPulse helps parents stay connected to their child's math learning. See real-time progress, track skill mastery, and get curriculum-grounded insight into where your child needs help. - View your child's tutoring dashboard with accuracy and activity metrics - Track progress across math topics on an educator-built map of 3,400+ skills - Ask questions anytime and get personalized, curriculum-grounded guidance - Generate practice worksheets targeting skill gaps - Get push notifications for session updates
Screenshots
Verdict
The clearest difference is in-app purchases: MathPulse at none against Sojunghangeul's 24. Sojunghangeul's advantage is update cadence (every 2 weeks vs every 5 months) and iOS requirement (13.0 vs 15.0). On price, ads 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. Sojunghangeul sells 23 in-app purchases, starting at $6.99 per month. MathPulse asks for nothing beyond the download.
Sojunghangeul ships an update every 2 weeks, MathPulse every 5 months. The most recent releases landed on October 26, 2026 and October 7, 2026 respectively.
| Parameter | Sojunghangeul | MathPulse |
|---|---|---|
| Price | Free | Free |
| Rating | 4.4 (141 ratings) — better | — |
| Positive reviews | 84.1% of reviews | — |
| Number of ratings | 141 — better | — |
| Update frequency | Every 2 weeks — better | Every 5 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 13.0 — better | 15.0 |
| Further details — not scored | ||
| Size | 782 MB | 26 MB |
| Age rating | 4+ | 9+ |
| Developer | H2k, Inc. | Prepanywhere Inc. |
In-app purchases
Sojunghangeul
- 1개월 이용권3 Days trial$6.991 Month
- 1개월 이용권3 Days trial$8.491 Month
- 1개월 이용권3 Days trial$10.491 Month
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- 부분 이용권3 Days trial$10.491 Month
- 1개월 이용권3 Days trial$12.491 Month
- 통합 이용권3 Days trial$12.491 Month
- 통합 이용권3 Days trial$12.991 Month
- 소중한글 1개월 이용권3 Days trial$12.991 Month
- 소중한글 1개월 이용권2 variants$14.991 Month
- 소중한글 1개월 이용권$17.991 Month
- 6개월 이용권7 Days trial$34.996 Months
- 6개월 이용권3 Days trial$36.996 Months
- 통합 이용권3 Days trial$49.996 Months
- 소중한글 6개월 이용권3 Days trial$49.996 Months
- 통합 이용권3 Days trial$50.996 Months
- 6개월 이용권3 Days trial$52.996 Months
- 소중한글 6개월 이용권3 Days trial$59.996 Months
- 소중한글 6개월 이용권$69.996 Months
- 통합 이용권3 Days trial$76.991 Year
- 통합 이용권3 Days trial$79.991 Year
- 소중한글 1년 이용권$79.991 Year
- 소중한글 1년 이용권3 Days trial$79.991 Year
- 소중한글 1년 이용권$99.991 Year
MathPulse
No in-app purchases









