Comparison

Thai Dictionary + vs Smart Thai Dictionary

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

Smart Thai Dictionary

Features
Read full description

This app includes meaning of word in Thai, synonyms, antonyms and other advanced features English to Thai and Thai to English Dictionary English description of the word Every word is clickable History list of the word Favorite list of the word Comprehensive settings for searching and suggestions Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Thai Dictionary +4 screens
Smart Thai Dictionary4 screens

Verdict

The call

The clearest difference is update cadence: Thai Dictionary + at every 2 months against Smart Thai Dictionary's every 6 months. On price, ads, in-app purchases and device support 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 Smart Thai Dictionary sells 5 in-app purchases, starting at $0.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Thai Dictionary + ships an update every 2 months, Smart Thai Dictionary every 6 months. The most recent releases landed on September 24, 2026 and September 9, 2026 respectively.

Scorecard1 real difference · 9 level
Thai Dictionary + versus Smart Thai Dictionary: the parameters behind the verdict, then further details
ParameterThai Dictionary +Smart Thai Dictionary
PriceFreeFree
Rating4.6 (424 ratings) — better—
Positive reviews70.6% of reviews—
Number of ratings424 — better—
Update frequencyEvery 2 months — betterEvery 6 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.617 — better
Further details — not scored
Size37 MB62 MB
Age rating4+4+
DeveloperiThinkdiffMd Shihab Uddin

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

Smart Thai Dictionary

Not enough reviews yet to summarise bugs or requests.

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
5 purchases

Smart Thai Dictionary

Subscriptions5
  • Remove ads for a month$0.991 Month
  • Remove ads for 2 months$1.992 Months
  • Remove ads for 3 months$2.993 Months
Show 2 more
  • Remove ads for 6 months$3.996 Months
  • Remove ads for a year$4.991 Year

Questions

Is Thai Dictionary + free?
Thai Dictionary + is free to download, with in-app purchases available.
Is Smart Thai Dictionary free?
Smart Thai Dictionary is free to download, with in-app purchases available.
Do Thai Dictionary + or Smart Thai Dictionary have ads?
Both Thai Dictionary + and Smart Thai Dictionary show ads.
Which is updated more often, Thai Dictionary + or Smart Thai Dictionary?
Thai Dictionary + ships an update every 2 months, and Smart Thai Dictionary every 6 months. Most recently, Thai Dictionary + was updated on September 24, 2026 and Smart Thai Dictionary on September 9, 2026.

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