EI Group vs StudyKid
Price, ratings, monetisation and update history for both apps, side by side ā with what reviewers say about each.
EI Group
Read full descriptionHide full description
This is an official educational management application developed by EI Group for the general public, including prospective students, current learners, and those interested in our training programs. The app is publicly available and designed to support everyone who wants to: ⢠Explore available educational programs ⢠Learn about admission procedures and course structures ⢠Register for upcoming training opportunities ⢠Monitor learning schedules and progress ⢠Receive updates and announcements While admissions officers and enrolled students have access to additional tools, core features are open to all users. You do not need to be an employee or member to use the app. Whether you're just curious or planning to join one of our programs, this app is a public gateway to all educational resources we offer.
StudyKid
Read full descriptionHide full description
StudyKid is a free educational app designed for children aged 5 to 12, making learning fun through 30+ interactive games. MATH GAMES ⢠Addition, Subtraction, Multiplication, Division ⢠Fractions, Percentages, Equations ⢠Speed Math, Digit Sum, Number Sequence ⢠Place Value, GCF & LCM, Game 24 ⢠Read the Clock, Money Math LANGUAGE GAMES ⢠Vietnamese: Spelling, Word Match ⢠English: Basic Vocabulary FUN & LOGIC GAMES ⢠Sudoku, Memory Match, Sliding Puzzle ⢠Color by Number, Art Coloring, Free Coloring ⢠Find Difference, Color Memory, Sonic Runner KEY FEATURES ⢠30+ free games ā no subscription required ⢠Aligned with Vietnam Math curriculum (Grade 1-5) ⢠Multilingual: Vietnamese & English ⢠Gamification: scores, badges, leaderboards, daily streaks ⢠Teacher tools: create classes, assign homework, track results ⢠Parent tools: learning reports, progress tracking ⢠Works offline ā no constant internet needed ⢠Safe for children with age-appropriate ads StudyKid believes every child can be great at math ā they just need the right approach. Learn by playing, play by learning!
Screenshots
Verdict
The clearest difference is update cadence: EI Group at every 10 days against StudyKid's every 3 weeks. EI Group also leads on iOS requirement (12.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
EI Group ships an update every 10 days, StudyKid every 3 weeks. The most recent releases landed on October 16, 2026 and October 19, 2026 respectively.
| Parameter | EI Group | StudyKid |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 10 days ā better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Devices | iPhone, iPod | iPhone, iPad, iPod ā better |
| Requires iOS | 12.4 ā better | 15.0 |
| Further details ā not scored | ||
| Size | 24 MB | 53 MB |
| Age rating | 4+ | 4+ |
| Developer | EI EDUCATION AND INVESTMENT GROUP JOINT STOCK COMPANY | Tuan Nguyen |
In-app purchases
EI Group
No in-app purchases
StudyKid
No in-app purchases









