# Longdo Dict — พจนานุกรมออนไลน์อันดับหนึ่ง

> Offline bilingual dictionary with pronunciation and word saving features. (iPhone/iPad app by Metamedia Technology Co., Ltd..)

- Source: https://appshunter.io/ios/app/longdo-dict/id329722307 (this page in markdown: same URL + `.md`)
- Developer: [Metamedia Technology Co., Ltd.](https://appshunter.io/developer/329722310)
- Category: Reference, Education
- Price: Free with in-app purchases
- Rating: 5.00/5 from 4 App Store ratings · 29 written reviews indexed
- Age rating: 4+
- Requires: iOS 15.0 · 39 MB
- Languages: American English, Thai
- Released: 2009-10-02
- Data updated: 2026-08-23
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/longdo-dict/id329722307/reviews.md

## What is Longdo Dict?

Longdo Dict เป็น iOS แอป อย่างเป็นทางการของบริการพจนานุกรมลองดู (ลองดูดิกชันนารี)

**** พจนานุกรมออนไลน์ยอดนิยม อันดับหนึ่งของคนไทย ***
********         http://dict.longdo.com/ ***********

ผู้ใช้สามารถสืบค้นความหมายของคำในภาษาต่างๆ เช่น อังกฤษ จีน ญี่ปุ่น เยอรมัน ฝรั่งเศส โดยมีคุณสมบัติเด่นดังนี้

- ระบบแนะนำคำความเร็วสูง สามารถป้อนเพียงบางส่วนของคำ ไม่ว่าส่วนนั้นจะอยู่ต้นคำ กลางคำ หรือท้ายคำ
- อ่านออกเสียงคำ
- เนื้อหาหลักของดิก มีมาพร้อมแอปแล้ว สามารถใช้งานแบบ Offline ได้
- บันทึกคำที่ใช้บ่อยๆ
- ศัพท์ประจำวัน

Longdo Dict is the official iPhone client to Longdo online dictionary service at http://dict.longdo.com/. It provides access to multiple bilingual dictionaries between Thai and non-Thai (English/Japanese/French/Chinese/etc) languages.

Longdo Dict client on iPhone features:

- Fast full-text head word suggestion, with search history and random word of the day.
- Word pronunciation
- Offline contents
- Save favorites words
- Word of the day

## Key features

- Offline dictionary content
- Fast word suggestion
- Word pronunciation
- Save favorite words
- Daily vocabulary
- Multiple language support

## Pricing and in-app purchases

Base price: Free.

**Subscriptions**

| Subscription | Price | Period |
| --- | --- | --- |
| Longdo Dict Premium | $0.99 | per month |


## Recent user reviews (10 of 29)

All indexed reviews: https://appshunter.io/ios/app/longdo-dict/id329722307/reviews.md

### 5/5 — Great app missing one vital thing

*2026-08-02*

This is a great app and only lacks a very important feature: clear history.  There is a data management with clear cache option, but it does not remove history.

### 5/5 — Good app

*2018-04-02*

Easy to use.

### 3/5 — เวอร์ชั่นใหม่ชอบเด้งออก

*2015-05-15*

เวอร์ชั่นใหม่ชอบเด้งออก

### 4/5 — แอพนี้ ดีที่สุด ตั้งแต่ใช้ ios มา

*2015-05-14*

เคยโหลด dict ทุกแอพมาแล้ว ลบทิ้งหมด เหลือแต่ตัวนี้

แต่ข้อเสียคือ ไม่มีแบบ ฟังเสียงอ่าน

### 4/5 — ครบเครื่องเรื่องศัพท์

*2015-02-03*

จะติก็เรื่องเวลาจะก็อปปี้คำทำไม่ค่อยสะดวกเท่าไหร่ แก้ตรงนี้อีกนิดจะเวิร์คมากๆ.

### 5/5 — Thanks

*2014-10-13*

The best free medical dictionary! Thanks

### 5/5 — Updated Version

*2014-05-27*

It looks better from previous version. คีย์บอร์ดปรับแล้วดูดีขึ้นครับ

### 5/5 — แฟนพันแท้ 55555

*2014-05-20*

ชอบlongdo มานานแล้วคับ ดีใจที่สร้างมาเป็นแอปครับ

### 4/5 — iPhone 5 screen support

*2012-12-24*

Everything good but it doesn't support iPhone 5 screen. Waiting yuu.

### 4/5 — หลากหลายแหล่งที่มาดีครับ

*2012-11-09*

เร็วดีด้วย

## Frequently asked questions about Longdo Dict

### What languages does Longdo Dict support?

Longdo Dict supports multiple bilingual dictionaries, including Thai with English, Japanese, French, and Chinese. The app's description highlights its primary function as a Thai dictionary service.

### Can I use Longdo Dict without an internet connection?

Yes, the core dictionary content is available offline, allowing you to look up words and their meanings even without an internet connection. This is a key feature for on-the-go use.

### How does the word suggestion feature in Longdo Dict work?

Longdo Dict offers a high-speed word suggestion system that can predict words even if you only enter a partial string. This works whether the partial word is at the beginning, middle, or end of the word you are searching for.

### What is the 'Word of the Day' feature in Longdo Dict?

The 'Word of the Day' feature provides users with a new vocabulary word and its definition daily. This is a useful tool for expanding your language knowledge regularly.

### How can I save words I frequently use in Longdo Dict?

Longdo Dict allows you to save words that you use often into a favorites list. This makes it easy to quickly access and review terms you need to remember.

### What is the pricing for Longdo Dict?

The base Longdo Dict app is free to download and use. There is an optional 'Longdo Dict Premium' subscription available for $0.99 per month.

### On which devices can I use Longdo Dict?

Longdo Dict is available for iOS devices, including iPhone, iPad, and iPod. It requires iOS 4.0 or later.

### How often is Longdo Dict updated?

The latest version of Longdo Dict is 3.39, which was last updated on December 22, 2025. Updates typically include improvements and new content for the dictionary service.

## Version history (last 5 releases)

### 3.41 — 2026-08-17

- Improve data sync efficiency for Longdo Dict Premium.
- Fix various issues.

### 3.40 — 2026-06-22

Fix the display on the new iOS version.

### 3.39 — 2025-12-22

- [New feature] AI Tutor: helps test knowledge related to the search word.
- Improve the app for iOS 26.
- Other bug fixes.

### 3.38 — 2025-10-03

- Improve the sync function
- Other bug fixes

### 3.37 — 2025-05-08

- Add Hangman game.
- Improve history function such as words that have been searched.
- Other bug fixes.

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All apps by Metamedia Technology Co., Ltd.: https://appshunter.io/developer/329722310

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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 2026-08-23.*