랭콘아일랜드 4.0 vs v
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
랭콘아일랜드 4.0
This mobile program is designed for students to naturally learn and reinforce language acquisition through homework, review, and preview exercises linked to academy classes. It offers four difficulty levels for practice, accessible even to non-students.
- Mobile homework assignments
- Integrated with academy classes
- Language acquisition reinforcement
- Homework, preview, and review exercises
- Four difficulty levels of practice
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랭콘 재원생을 위한 모바일 숙제장 - 랭콘아일랜드 4.0 학원수업과 연계되어 숙제, 예/복습을 통해 언어습득에 필요한 6가지 요소를 자연스럽게 익히고 강화시키는 온라인 프로그램입니다. 네 개 난이도의 체험하기가 제공됩니다. 랭콘 재원생이 아니어도 체험할 수 있습니다. 최소사양 - iOS 10.0 이상 - iPhone 6 또는 iPad Air 이후 출시 기기
v
Engage in 1:1 learning sessions with a virtual teacher. Receive personalized feedback on your answers, earn points for completing activities, and track your progress through a connected learning portal. This app encourages self-directed learning with positive reinforcement.
- 1:1 virtual teacher interaction
- Personalized feedback on answers
- Points awarded for learning activities
- Syncs with PC version
- Connects to Learning Portal for grades
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You can enjoy learning through 1:1 interaction with aa Virtual Teacher. You can listen to the Virtual Teacher's explanations to better understand the topic and key content before the class begins. If you answer the teacher's questions correctly, the teacher will praise you, and if you get it wrong, you'll be encouraged to try again, fostering self-directed learning. * Main Features of the v-Class App: - Syncs with the PC version - Provides feedback on correct and incorrect answers from the Virtual Teacher - Points are awarded upon completing learning activities - Connects with the Learning Portal (allows for checking grades) ▶ Access Permission Notice All data permissions are collected solely for app usage. [Required Access Permissions] - Device and app records: Accessed to check the app version. - Storage: Accessed to save learning progress and problem-solving data. - Microphone: Accessed for recording during learning activities. - Network and WiFi connection: Accessed for optimizing app usage and checking network connections. *Permissions can be modified in each device's settings > Privacy Protection > Permissions.
Screenshots
Verdict
The clearest difference is rating: v at 2.3 against 랭콘아일랜드 4.0's 1.0. v also leads on ratings volume (7 vs 1). 랭콘아일랜드 4.0's advantage is review sentiment (35% vs 0%) and device support (3 vs 1). On price, update cadence, ads and in-app purchases 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.
v holds the better App Store score, 2.3 against 1.0. That said, the two scores are not equally well evidenced: v has 7 ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 35% of 랭콘아일랜드 4.0's written reviews are positive against 0% of v's, so the app with the better star average is not the one people write more warmly about.
랭콘아일랜드 4.0 ships an update monthly, v every 3 weeks. The most recent releases landed on June 24, 2026 and June 3, 2026 respectively.
| Parameter | 랭콘아일랜드 4.0 | v |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) | 2.3 (7 ratings) — better |
| Positive reviews | 34.8% of reviews — better | 0.0% of reviews |
| Number of ratings | 1 | 7 — better |
| Update frequency | Monthly | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod — better | iPad |
| Requires iOS | 12.0 | 11.0 — better |
| Further details — not scored | ||
| Size | 2.4 GB | 166 MB |
| Age rating | 4+ | 4+ |
| Developer | Avalon Education | CREVERSE, Inc. |
Customer experience
랭콘아일랜드 4.0
v
In-app purchases
랭콘아일랜드 4.0
No in-app purchases
v
No in-app purchases
