Thai Fast Dictionary

Thai Fast Dictionary

Thai-English, offline & fast

1 ratings
94 reviews
Free
In-App PurchasesWith Ads

Details

  • Released
  • Updated
  • June 10, 2010
  • August 4, 2026

Features

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About

Access an extensive offline dictionary with definitions and examples across multiple languages. An integrated AI chatbot offers instant assistance for clarifying terms, expanding vocabulary, and practicing pronunciation.

Offline global standard database
Extensive word repository
Definitions and examples
Integrated AI chatbot
Instant assistance
Pronunciation practice
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What's New in Thai Fast Dictionary

5.2.1

August 4, 2026

This update improves the accuracy of thousands of dictionary entries — clearer definitions, better example sentences, and corrected synonyms across a large portion of the dictionary. We're continuing to review and refine the rest of the dictionary in upcoming updates. Minor bug fixes and stability improvements.

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Subscription plans

Offline IPA with no Ads

Offline IPA with no Ads

$2.991 Year
How to cancel Thai Fast Dictionary subscription ⁉️
3

In-App Purchases

$2.99

Point 1000 pts

Points for in-app spending (for AI)

User reviews

One best dictionary

ฐานข้อมูลอัพเกรดใหม่

Worth it

This is a free app with good quality, even it’s slow sometime but worth it as free app. A lot of words you can find both in TH and EN.
Thank you.

มีประโยชน์มาก ขอบคุณค่ะ

ดีมากค่ะ ใช้ตลอดเลยเวลาหาศัพท์,สำนวน ชอบที่พิมพ์ไปก็จะเห็นรวมๆทั้ง part of speech หรือบางทีก็ขึ้นการใช้รวมกับศัพท์อื่นจนเป็นคำ,กลุ่มคำที่ทำให้รู้เพิ่มเติมต่อได้อีก (รู้สึกใช้หลายแอปไม่ได้ฟีลนี้55555) แต่ก็มีที่หลายครั้งกดฟังเสียงแล้วเสียงไม่ออกทำให้ต้องไปเสิชฟังที่อื่นบ่อยๆ พัฒนาต่อไปนะคะเป็นกลจให้ค่ะ
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ช้าลง

Version ก่อนดีกว่า

Slower

2025 This app get slower. Not fast as before

Developer apps

FAQ

What does the Thai Fast Dictionary app do?

This app provides an extensive offline dictionary with access to a global standard database of words, definitions, and examples across multiple languages. It also features an integrated AI chatbot to assist users with clarifications and learning.

What are the key features of this dictionary app?

Key features include an offline global standard database, an extensive repository of words and definitions, example sentences, and an integrated AI chatbot that offers instant assistance, contextual definitions, and pronunciation practice.

Is the Thai Fast Dictionary app free to use?

The application is free to download and use, but it does offer in-app purchases and may display advertisements. Specific features or content might require purchase.

Who is the target audience for this app?

The app is designed for students, lifelong learners, and anyone who needs to clarify complex terminology, expand their vocabulary, or practice pronunciation in multiple languages.

Can I use this dictionary offline?

Yes, a primary feature of this app is its offline functionality, allowing you to access its extensive word database, definitions, and examples without an internet connection.