# Umbalena - Đọc sách thỏa thích — Giỏi tiếng Anh thạo tiếng Việt

> Interactive story and book reading app for children with a large Vietnamese library. (iPhone/iPad app by VOOC TECHNOLOGY COMPANY LIMITED.)

- Source: https://appshunter.io/ios/app/umbalena-oc-sach-thoa-thich/id1462383010 (this page in markdown: same URL + `.md`)
- Developer: [VOOC TECHNOLOGY COMPANY LIMITED](https://appshunter.io/developer/1259817228)
- Category: Education, Books
- Price: Free with in-app purchases
- Rating: 3.93/5 from 14 App Store ratings · 3 written reviews indexed
- Age rating: 4+
- Requires: iOS 13.0 · 100 MB
- Languages: English, Vietnamese
- Released: 2019-10-09
- Data updated: 2026-07-07
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/umbalena-oc-sach-thoa-thich/id1462383010/reviews.md

## What is Umbalena?

Umbalena – Vietnam’s Leading Interactive Story & Book Reading App

With our unwavering dedication, Umbalena continuously innovates to bring you a vast library of thousands of high-quality books for everyone.

With the mission of "Building a Generation of Passionate Vietnamese Readers", every Umbalena book is carefully crafted in both content and illustration to make reading more enjoyable and engaging. This helps develop a natural reading habit, expand knowledge, nurture passion, and inspire imagination.

HIGHLIGHTED FEATURES
A MASSIVE BOOK COLLECTION
• A giant library with nearly 1,000 books—read endlessly, explore freely!
• The latest collection of animated 3D books, co-produced by Umbalena and UNICEF Vietnam.
• All content is divided into 9 levels, represented by 9 islands waiting to be discovered.
• Readers unlock new levels and earn exciting rewards & medals by completing the required number of books per island.

RICH & ENGAGING CONTENT
• Over 70 topics, ranging from familiar to unique themes such as friendship, family, science, and daily life.
• Stories are presented through a humorous and lively lens, making learning fun yet informative.
• A "Read-Aloud" feature with multiple voice options in Northern and Southern Vietnamese accents, enhancing the reading experience.

STUNNING ILLUSTRATIONS
• Each book in Umbalena is a unique visual world, crafted with diverse artistic styles and vibrant tropical colors.
• The illustrations are age-appropriate, vivid, and captivating, making it impossible to look away.

BOOST IMAGINATION & EMOTIONAL INTELLIGENCE
• Every story and book conveys valuable family and social lessons.
• A special collection of English books helps improve pronunciation and expand vocabulary naturally.

SAFE & FEATURE-RICH EXPERIENCE
• All content and illustrations are carefully curated and moderated, ensuring no violence or inappropriate elements.
• The app tracks reading history, including books in progress, favorites, achievements, and points earned throughout the journey.
• Get access to expert parenting resources, including articles and videos, which parents can review and share as needed.

REGULAR UPDATES & AFFORDABLE PRICING
• New books are added weekly, keeping the library fresh and exciting!
• All new books are labeled "New" for easy discovery.
• From just 99,000 VND, users can access hundreds of books, with group purchase discounts available.

What are you waiting for? Download now and dive into a world of endless book adventures!

Umbalena – Open a book, explore the joy!

Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

## Key features

- Massive book collection with 9 levels
- Animated 3D books
- Over 70 topics
- Read-Aloud feature with voice options
- Stunning, age-appropriate illustrations
- English books for pronunciation and vocabulary
- Progress tracking and achievements

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Umbalena - Đọc sách thỏa thích | $4.99 | per month |
| 1 Month Subcription Package | $3.99 | per month |
| 1 Year Subcription Package | $24.99 | per year |

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| GÓI 3 THÁNG | $11.99 | one-time |
| Gói Việt - Anh 1 Năm | $26.99 | one-time |
| Gói Việt - Anh 5 Năm | $49.99 | one-time |
| GÓI TIẾNG ANH 1 NĂM | $15.99 | one-time |
| GÓI TIẾNG VIỆT 1 NĂM | $15.99 | one-time |
| GÓI TIẾNG VIỆT 1 NĂM | $15.99 | one-time |
| Vi-En Package 1 month | $3.99 | one-time |
| Gói mua 1000 Umbala Xu | $2.99 | one-time |
| Gói mua 500 Umbala Xu | $1.99 | one-time |


## Recent user reviews (3 of 3)

All indexed reviews: https://appshunter.io/ios/app/umbalena-oc-sach-thoa-thich/id1462383010/reviews.md

### 5/5 — Nhiều sách hay

*2025-03-24*

App có nhiều sách hay cho trẻ em 5-8 tuổi

### 2/5 — Tốc độ load quá chậm và lâu

*2022-01-23*

Mỗi lần muốn load 1 truyện lâu vật vã. Coi trên ipad hay bị lỗi

### 5/5 — Tuyệt vời!

*2020-03-09*

Sách rất hay, hình ảnh minh hoạ đẹp dễ thương! Bé nhà mình rất thích!

**Developer response:** Cảm ơn mẹ và bé đã dành tình cảm cho Umbalena nhiều ạ! Umbalena có hơn 1000 đầu sách Anh Việt với lối vẽ nhân vật đa dạng, bắt mắt, khơi gợi được cảm xúc của trẻ khi đọc. Hy vọng việc đọc sách cũng sẽ giúp con phát triển khả năng thẩm mỹ, hội họa của mình. Trong quá trình sử dụng, nếu bố/mẹ cần hỗ trợ thêm từ Umbalena - Liên hệ ngay với Hotline: 0935.698.229

## Frequently asked questions about Umbalena

### What is Umbalena?

Umbalena is an interactive story and book reading app designed to make reading enjoyable and engaging for children. It offers a vast library of high-quality books with rich content and stunning illustrations.

### How many books are available on Umbalena?

Umbalena features a large library with nearly 1,000 books, divided into 9 levels. New books are added weekly to keep the content fresh and exciting.

### Does Umbalena offer English books?

Yes, Umbalena includes a special collection of English books designed to help children improve their pronunciation and naturally expand their vocabulary.

### What age rating does Umbalena have?

Umbalena is rated for ages 4 and up, ensuring all content and illustrations are carefully curated and moderated to be safe and appropriate for young children.

### How often is Umbalena updated?

The app is updated frequently, with new books being added weekly. The latest version available is 2.2.2, last updated on March 28, 2025.

### What are the subscription options for Umbalena?

Umbalena offers a 1-month subscription package for $3.99, another 1-month package for $4.99, and a 1-year subscription package for $24.99.

### Can parents access resources on Umbalena?

Yes, Umbalena provides access to expert parenting resources, including articles and videos, which parents can review and share as needed.

### Does Umbalena have ads?

No, Umbalena does not contain advertisements, providing an uninterrupted reading experience for children.

## Version history (last 5 releases)

### 2.2.2 — 2025-03-28

1. Update Point Packages.

Thanks!
Umbalena Team

### 2.2.1 — 2025-03-26

1. Update App Introduction Text
2. Fix minor bug
Thank you!
Umbalena Team

### 2.2.0 — 2025-03-20

1. Add more study books that closely follow the curriculum framework for Kindergarten and Primary School.
2. Improve app performance.
Thank you!
Umbalena Team

### 1.1.3 — 2024-01-11

Improve app performance

### 1.1.0 — 2023-07-28

Improve app performance

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## More apps by VOOC TECHNOLOGY COMPANY LIMITED

- [Umbalena School](https://appshunter.io/ios/app/umbalena-school/id1616534003)
- [USA Election](https://appshunter.io/ios/app/usa-election/id6711351444)

All apps by VOOC TECHNOLOGY COMPANY LIMITED: https://appshunter.io/developer/1259817228

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-07-07.*