# Thai best dict

> Extensive Thai-English dictionary with detailed entries, examples, and pronunciation. (iPhone/iPad app by Thanh Nguyen Van.)

- Source: https://appshunter.io/ios/app/thai-best-dict/id545951169 (this page in markdown: same URL + `.md`)
- Developer: [Thanh Nguyen Van](https://appshunter.io/developer/482506943)
- Category: Education, Travel
- Price: Free with in-app purchases
- Rating: 4.40/5 from 93 App Store ratings · 165 written reviews indexed
- Age rating: 4+
- Requires: iOS 6.0 · 273 MB
- Languages: American English, Thai
- Released: 2012-08-01
- Data updated: 2026-06-11
- Monetization: free with in-app purchases
- User reviews in markdown: https://appshunter.io/ios/app/thai-best-dict/id545951169/reviews.md

## What is Thai best dict?

User will be satisfied with this Thai - English dictionary because:
- It has the largest vocabulary
- Detail description for each word and lot of samples.
- Simple UI & high performance make you feel easy when using
* Full support pronunciation for both English and Thai will help you so much in study these languages.
(This application can run in offline mode but need the internet connection for the pronunciation and web browser functions.)
Please setup the Thai keyboard before using this app.

ผู้ใช้จะพอใจกับนี้ไทย - พจนานุกรมภาษาอังกฤษเพราะว่า:
-แต่ก็มีคำศัพท์ที่ใหญ่ที่สุด.
-รายละเอียดสำหรับแต่ละคำ,จำนวนมากของกลุ่มตัวอย่าง.
-อินเตอร์เฟซผู้ใช้ที่ง่ายและมีประสิทธิภาพสูงทำให้คุณรู้สึกได้ง่ายเมื่อใช้
*การออกเสียงสนับสนุนอย่างเต็มที่สำหรับทั้งภาษาอังกฤษและภาษาไทยจะช่วยให้คุณมากในการศึกษาภาษาเหล่านี้
(โปรแกรมนี้สามารถทำงานในโหมดออฟไลน์ แต่ต้องเชื่อมต่ออินเทอร์เน็ตสำหรับการออกเสียงและการทำงานบนเว็บเบราว์เซอร์)
กรุณาติดตั้งคีย์บอร์ดภาษาไทยก่อนที่จะใช้ app นี้

## Key features

- Largest vocabulary
- Detailed word descriptions
- Numerous examples
- Simple UI & high performance
- Full pronunciation support (English & Thai)
- Offline mode (core features)

## Pricing and in-app purchases

Base price: Free.

**One-time purchases**

| Purchase | Price | Type |
| --- | --- | --- |
| Close Ad banner | $0.99 | one-time |


## What do users think of Thai best dict?

Overall sentiment: mixed

**Pros**

- 📚 Comprehensive vocabulary database with diverse contexts
- ⚡ Works offline without internet connection
- 📖 Example sentences provided for each context
- 🎯 Two-way English-Thai translation
- 🔊 Pronunciation support with audio (when working)
- 👍 User-friendly interface and easy to use
- 💾 Search history feature for reviewing words
- 🎓 Useful for language learning

**Cons**

- 🐛 App crashes on iOS 18+ versions
- ❌ Returns 'null' errors when searching words
- 🔊 Pronunciation/audio feature broken or missing
- 📱 Incompatible with latest iOS versions
- 😤 Excessive and intrusive advertisements
- 💰 Ad removal payment doesn't always work
- ⚠️ App frequently crashes and closes unexpectedly
- 🔄 Lacks regular updates and maintenance

**Commonly reported bugs**

- App crashes immediately upon launch on iOS 18+
- Search returns 'null' instead of translations
- Pronunciation speaker icon non-functional
- App bounces/closes unexpectedly during use
- Audio pronunciation feature disappeared after updates
- Incompatibility with iPhone 16 Pro Max and iOS 18+
- Ad removal purchase doesn't prevent ads from reappearing
- App unstable on newer iOS versions

**Most requested features**

- Update compatibility for iOS 18 and newer versions
- Restore and improve pronunciation audio feature
- Reduce frequency and intrusiveness of advertisements
- Add Thai keyboard support
- Improve bookmark functionality on iPad
- Add more technical and specialized terminology
- Implement dark mode option
- Better language switching mechanism

## Recent user reviews (10 of 165)

All indexed reviews: https://appshunter.io/ios/app/thai-best-dict/id545951169/reviews.md

### 5/5 — ❤️

*2026-02-03, version 1.21*

เป็นพจนานุกรมที่ปังมาก ที่สำคัญคือไม่ต้องใช้เน็ตก็แปลได้ มีคำแปลเยอะ หลากหลายบริบท แถมยกตัวอย่างประโยคตามแต่ละบริบทให้อ่านด้วย เลิศมาก ใช้แอพนี้มาได้4-5ปีแล้วและก็น่าจะใช้ต่อไป ดีมากกก 🫶🏼🥺

### 4/5 — แอพเด้ง

*2026-01-08, version 1.21*

แอพเด้ง แก้ไขให้ทีค่ะ เพราะเป็นแอพที่ดีมากๆเลย

### 2/5 — Ios 26.1

*2026-01-05, version 1.21*

ios  26.1 ใครยังใช้ได้บ้าง ตอนนี้ แอพนี้ เคยใช้มาตั้งแต่เด็กๆ เกือบ10ปีแล้ว

ตอนนี้ios 26.1ใช้ไม่ได้แล้วอ่ะ มีตัวไหนดีกว่าตัวนี่บ้าง

### 5/5 — iOS 26.2ใช้ไม่ได้

*2025-12-24, version 1.21*

อัปเดทiOS ล่าสุดใช้ไม่ได้

### 5/5 — This is my go-to eng-th dictionary app. It’s so good.💖

*2025-11-13, version 1.21*

it’s a shame it doesn’t get an update. I hope i can use it again😭 it’s really the best out there

### 1/5 — เด้งออกใช้ไม่ได้

*2025-09-13, version 1.21*

แย่มาก

### 5/5 — แอพดีมาก

*2025-09-05, version 1.21*

กลับมาได้ไหม ใช้ดีมากๆ แต่ตอนนี้แอพไม่ค่อยเสถียรแล้ว😭

### 1/5 — App bug

*2025-06-17, version 1.21*

Please update for support new version of IOS 18

### 1/5 — iPhone ใช้ไม่ได้แล้วแอปนี้

*2025-05-18, version 1.21*

ใช่กับ iphone 16 promax   ios 18 +ไม่ได้

### 1/5 — -

*2025-05-16, version 1.21*

ไม่พัฒนาแอพ ตาม IOS ที่อัพเดท  ตอนนี้ ใช้งานไรไม่ได้ละ

## Frequently asked questions about Thai best dict

### What does the Thai Best Dict app do?

This app functions as a comprehensive Thai-English dictionary. It provides users with a vast vocabulary, detailed descriptions for each word, and numerous usage examples. The app is designed for ease of use with a simple interface and high performance.

### What are the key features of this dictionary app?

Key features include the largest vocabulary available, detailed word descriptions with many samples, a simple and high-performance user interface, and full pronunciation support for both English and Thai. It also offers offline functionality for its core dictionary features.

### How much does the Thai Best Dict app cost?

The application is free to download and use, but it does offer in-app purchases. This typically means certain advanced features or content might require a purchase, while the basic dictionary functionality is available for free.

### Can I use this app offline?

Yes, the application can run in offline mode for its core dictionary functions, such as looking up words and viewing their definitions and examples. However, an internet connection is required to access the pronunciation features and the web browser functions.

### Who is this app intended for?

This app is designed for anyone who needs to translate or learn between Thai and English. This includes students, travelers, language learners, and professionals who require a reliable and extensive dictionary with pronunciation guidance.

## Version history (last 5 releases)

### 1.21 — 2017-06-10

This app has been updated by Apple to display the Apple Watch app icon.

fix bug

### 1.20 — 2017-05-25

fix bug

### 1.17 — 2016-06-23

fix bug

### 1.16 — 2016-05-20

Fix bug

### 1.15 — 2016-02-25

fix bug

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## More apps by Thanh Nguyen Van

- [Vietnamese best dict](https://appshunter.io/ios/app/vietnamese-best-dict/id488522256)
- [Japanese,](https://appshunter.io/ios/app/japanese/id511274570)
- [French best dictionary](https://appshunter.io/ios/app/french-best-dictionary/id513283797)
- [German,](https://appshunter.io/ios/app/german/id514202611)
- [Spanish English best dictionary](https://appshunter.io/ios/app/spanish-english-best-dictionary/id514206339)
- [Portuguese English best dictionary](https://appshunter.io/ios/app/portuguese-english-best-dictionary/id514207512)

All apps by Thanh Nguyen Van: https://appshunter.io/developer/482506943

## Related topics

[thai dictionary](https://appshunter.io/ios/topics/thai-dictionary) · [students english](https://appshunter.io/ios/topics/students-english) · [nguyen van thanh](https://appshunter.io/ios/topics/nguyen-van-thanh) · [thai dictionary english](https://appshunter.io/ios/topics/thai-dictionary-english) · [vietnamese best dict](https://appshunter.io/ios/topics/vietnamese-best-dict)

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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 2026-06-11.*