Comparison

Thai Dictionary + vs Thai best dict

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Thai Dictionary +

This bilingual dictionary and translator supports English-Thai and Thai-English, offering offline translation for over 350,000 words and phrases. It includes features like text scanning, pronunciation, flashcards, and vocabulary games to aid language learners.

Highlights
  • Bilingual English-Thai dictionary
  • Offline translation for words and phrases
  • Text scanning via camera
  • Pronunciation and vocabulary games
  • Flashcards and word of the day
  • Phrasebook for common phrases
Features
Read full description

• Bilingual English to Thai and Thai to English dictionary • Thai to English word and phrase translator and translation • Over 350K words and phrase can be used in offline • Offline pronunciation and translate any sentences • Scan text in image by pointing camera to search in dictionary • Designed for student, teacher, tourist and language learners • Having thesaurus, synonyms and antonyms • Translate individual words, phrases, or whole sentences • Tap a word for cross searching • Bookmark and Recent history for instant recall • Word of the day to learn IELTS, TOEFL and SAT words • Multiple games help to improve English and Thai vocabulary • Offline Pronunciation helps to learn words properly • Flash card and Word of the Day helps to improve vocabulary • Phrase book, Phrase of the day and Phrase Card helps to speak common phrases • Quote of the Day improves wisdom and motivation

About

Thai best dict

This comprehensive dictionary offers an extensive vocabulary for Thai and English, providing detailed word descriptions and numerous examples. Enjoy a user-friendly interface and high performance, with full pronunciation support for both languages to aid your studies. It functions offline for core features but requires internet for pronunciation and web browsing.

Highlights
  • Largest vocabulary
  • Detailed word descriptions
  • Numerous examples
  • Simple UI & high performance
  • Full pronunciation support (English & Thai)
  • Offline mode (core features)
Features
Read full description

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

Screenshots

Thai Dictionary +4 screens
Thai best dict4 screens

Verdict

The call

The clearest difference is ads: Thai best dict at none against Thai Dictionary +'s shown. Thai best dict also leads on iOS requirement (6.0 vs 17.6). Thai Dictionary +'s advantage is rating (4.6 vs 4.4) and ratings volume (426 vs 94). On price, review sentiment, update cadence 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Thai Dictionary + sells 5 one-off in-app purchases and Thai best dict sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Thai Dictionary + holds the better App Store score, 4.6 against 4.4. Both are backed by a comparable volume of ratings — 426 and 94 respectively. Written reviews point the same way: 71% of Thai Dictionary +'s written reviews are positive against 67% of Thai best dict's.

UpkeepUpdate frequency

Thai Dictionary + ships an update every 2 months, Thai best dict every 3 months. The most recent releases landed on November 4, 2026 and November 1, 2026 respectively.

Scorecard4 real differences · 6 level
Thai Dictionary + versus Thai best dict: the parameters behind the verdict, then further details
ParameterThai Dictionary +Thai best dict
PriceFreeFree
Rating4.6 (426 ratings) — better4.4 (94 ratings)
Positive reviews70.6% of reviews — better66.7% of reviews
Number of ratings426 — better94
Update frequencyEvery 2 months — betterEvery 3 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.66.0 — better
Further details — not scored
Size37 MB273 MB
Age rating4+4+
DeveloperiThinkdiffThanh Nguyen Van

Customer experience

Thai Dictionary +

All ratings424 ratings
Positive90.3%
Neutral5.7%
Negative4.0%
Written reviews194 reviews
Positive70.6%
Neutral11.9%
Negative17.5%

Thai best dict

All ratings93 ratings
Positive84.9%
Neutral8.6%
Negative6.5%
Written reviews165 reviews
Positive66.7%
Neutral10.3%
Negative23.0%

User reviews

Thai Dictionary +

From 426 App Store ratings

What we love

  • 👍 Useful dictionary
  • 🔊 Helpful pronunciation feature
  • 📚 Extensive vocabulary
  • 🎓 Aids language learning

Room to improve

  • 🙄 Annoying ads
  • 🐛 Bugs and crashes
  • 🔒 Limited free trial
  • 🔇 Pronunciation issues

Thai best dict

From 94 App Store ratings

What we love

  • 📚 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)

Room to improve

  • 🐛 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

Bugs and requests

Thai Dictionary +

Reported bugs

3 issues
  • Speaking feature not working
  • App crashes on launch
  • Camera not functioning properly

Requested features

4 requests
  • Offline pronunciation support
  • Improved romanized Thai translations
  • More comprehensive dictionary
  • Customizable settings

Thai best dict

Reported bugs

8 issues
  • 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
Show 3 more
  • Incompatibility with iPhone 16 Pro Max and iOS 18+
  • Ad removal purchase doesn't prevent ads from reappearing
  • App unstable on newer iOS versions

Requested features

8 requests
  • 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
Show 3 more
  • Add more technical and specialized terminology
  • Implement dark mode option
  • Better language switching mechanism

In-app purchases

5 purchases

Thai Dictionary +

One-time5
  • Pronunciation$0.99
  • Online Translator$0.99
  • Flash Card$0.99
Show 2 more
  • Phrase Book$0.99
  • Unlock Full Version$9.99
1 purchases

Thai best dict

One-time1
  • Close Ad banner$0.99

Questions

Is Thai Dictionary + free?
Thai Dictionary + is free to download, with in-app purchases available.
Is Thai best dict free?
Thai best dict is free to download, with in-app purchases available.
Which has better reviews, Thai Dictionary + or Thai best dict?
Thai Dictionary + is rated higher. Thai Dictionary + averages 4.6 out of 5 from 426 ratings, while Thai best dict averages 4.4 from 94 ratings.
Do Thai Dictionary + or Thai best dict have ads?
Thai Dictionary + shows ads; Thai best dict does not.
Which is updated more often, Thai Dictionary + or Thai best dict?
Thai Dictionary + ships an update every 2 months, and Thai best dict every 3 months. Most recently, Thai Dictionary + was updated on November 4, 2026 and Thai best dict on November 1, 2026.

Other comparisons