Comparison

Sojunghangeul vs MathPulse

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

Highlights
  • Phonics-based Hangeul learning
  • Personalized smart tutor
  • Interactive mini-games
  • Catchy learning songs
  • Step-by-step curriculum
  • Progress tracking
Read full description

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

About

MathPulse

Features
Read full description

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

Sojunghangeul4 screens
MathPulse4 screens

Verdict

The call

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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Sojunghangeul sells 23 in-app purchases, starting at $6.99 per month. MathPulse asks for nothing beyond the download.

UpkeepUpdate frequency

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.

Scorecard3 real differences · 7 level
Sojunghangeul versus MathPulse: the parameters behind the verdict, then further details
ParameterSojunghangeulMathPulse
PriceFreeFree
Rating4.4 (141 ratings) — better—
Positive reviews84.1% of reviews—
Number of ratings141 — better—
Update frequencyEvery 2 weeks — betterEvery 5 months
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS13.0 — better15.0
Further details — not scored
Size782 MB26 MB
Age rating4+9+
DeveloperH2k, Inc.Prepanywhere Inc.

In-app purchases

23 purchases

Sojunghangeul

Subscriptions23
  • 1개월 이용권3 Days trial$6.991 Month
  • 1개월 이용권3 Days trial$8.491 Month
  • 1개월 이용권3 Days trial$10.491 Month
Show 20 more
  • 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
None

MathPulse

No in-app purchases

Questions

Is Sojunghangeul free?
Sojunghangeul is free to download, with in-app purchases available.
Is MathPulse free?
MathPulse is free to download, with no in-app purchases.
Do Sojunghangeul or MathPulse have ads?
Neither Sojunghangeul nor MathPulse shows ads.
Which is updated more often, Sojunghangeul or MathPulse?
Sojunghangeul ships an update every 2 weeks, and MathPulse every 5 months. Most recently, Sojunghangeul was updated on October 26, 2026 and MathPulse on October 7, 2026.

Other comparisons