Comparison

Thai Dictionary + vs CM Thai 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

CM Thai Dict.

This app provides comprehensive Thai-English and English-Thai translations with over 200,000 words, definitions, and idioms. It offers pronunciation, example sentences, and personalized learning exercises to enhance vocabulary and grammar skills.

Highlights
  • 200,000+ words, definitions, and idioms
  • Pronunciation and example sentences
  • Automatic word suggestions
  • History and bookmark lists
  • Personalized vocabulary and grammar exercises
  • Online translation and social sharing
Features
Read full description

The Best Thai-English and English-Thai Dictionary. ไทย -> อังกฤษ และ อังกฤษ -> ไทย ดิกชันนารีที่ดีที่สุด โปรแกรมพจนานุกรม ซีเอ็ม ไทย สามารถแปล ไทย -> อังกฤษ และ อังกฤษ -> ไทย ที่มีคุณสมบัติดังนี้ -ค้นหาคำศัพท์ได้ง่ายดายและรวดเร็ว -มีคำศัพท์มากกว่า 200,000 คำ, รวมไปถึง คำนิยามและสำนวน -แนะนำคำศัพท์อัตโนมัติ -ออกเสียงได้ -มีตัวอย่างประโยค -แบ่งปันผ่านอีเมลและโค้ดโมบายส์ดิกส์ แฟนเพจ -มี History และ Bookmark -สำหรับคำศัพท์ที่ไม่มีในฐานข้อมูลสามารถเลือกได้ว่าจะแปลแบบออน์ไลน์หรือสอบถามเพื่อนคุณผ่านเฟสบุ๊ค -บันทึกข้อความที่ต้องการเพื่อเรียกดูทีหลังได้ -สร้างแบบฝึกหัดส่วนตัวได้ -มีแบบฝึกหัดคำศัพท์ และ ไวยากรณ์ ให้ได้เล่นกันเพลินๆ ซึ่งสามารถ Download แบบฝึกหัดใหม่ๆ เพิ่มเติม จาก Remote Exam. ได้อย่างง่ายดาย -ในแบบฝึกหัด สามารถดูคำศัพท์ทั้งหมดพร้อมคำแปล และประโยคตัวอย่างได้อย่างง่ายได้เพียงคลิกเดียว - สำนวนภาษาอังกฤษพร้อมคำแปล -มี เมนู “Word Today” ซึ่งเป็นแหล่งรวม มุขเด็ด ข้อความให้กำลังใจ คำแสลงหรือคำฮิตๆ ในหมู่วัยรุ่น คำหวานคำภาษาไทยที่คนไทยควรรู้ คำศัพท์ในดิกจากมาฐานข้อมูล LEXiTRON ตัวอย่างประโยคในดิกมาจาก Tanaka JP-EN Corpus CM Thai Dictionary is the best Thai-English and English-Thai offline translator. -Easy and quick to search word. -More than 200,000 word definitions and idioms. -Automatic words suggestion. -Pronunciation. -Sample Sentence. -Share by email or CodeMobilesDict Fanpage. -Support History and Bookmark list. -Support Online Translation and Ask Friends in Facebook. -Take note. -Create your examination. -Local Exam & Remote Exam. -Easy to see word list, meaning and sample sentence of examination. -English idioms with meaning. -Word Today. Thank NECTEC and Tanaka JP-EN Corpus

Screenshots

Thai Dictionary +4 screens
CM Thai Dict.4 screens

Verdict

The call

The clearest difference is ads: CM Thai Dict. at none against Thai Dictionary +'s shown. CM Thai Dict. also leads on review sentiment (89% vs 71%) and rating (4.8 vs 4.6). Thai Dictionary +'s advantage is ratings volume (424 vs 24). On price, update cadence, in-app purchases and monetization model 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 CM Thai Dict. sells 10 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

CM Thai Dict. holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Thai Dictionary + has 424 ratings behind it against 24, so its average is the more settled of the two. Written reviews point the same way: 71% of Thai Dictionary +'s written reviews are positive against 89% of CM Thai Dict.'s.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on September 24, 2026 and September 10, 2026 respectively.

Scorecard5 real differences · 5 level
Thai Dictionary + versus CM Thai Dict.: the parameters behind the verdict, then further details
ParameterThai Dictionary +CM Thai Dict.
PriceFreeFree
Rating4.6 (424 ratings)4.8 (24 ratings) — better
Positive reviews70.6% of reviews88.9% of reviews — better
Number of ratings424 — better24
Update frequencyEvery 2 monthsEvery 2 months
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPadiPhone, iPod
Requires iOS17.69.0 — better
Further details — not scored
Size37 MB119 MB
Age rating4+17+
DeveloperiThinkdiffCodeMobiles (Thailand) Company Limited

Customer experience

Thai Dictionary +

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

CM Thai Dict.

All ratings24 ratings
Positive91.7%
Neutral8.3%
Negative0.0%
Written reviews9 reviews
Positive88.9%
Neutral11.1%
Negative0.0%

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

CM Thai Dict.

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
10 purchases

CM Thai Dict.

One-time10
  • Idiom Busuness$0.99
  • Idiom philosophy$0.99
  • Idiom court$0.99
Show 7 more
  • Testing lower secondary school$0.99
  • Testing High School$0.99
  • 30-Day Unlimited Chat Service$2.99
  • Upgrade$4.99
  • 90-Day Unlimited Chat Service$7.99
  • 180-Day Unlimited Chat Service$14.99
  • 360-Day Unlimited Chat Service$28.99

Questions

Is Thai Dictionary + free?
Thai Dictionary + is free to download, with in-app purchases available.
Is CM Thai Dict. free?
CM Thai Dict. is free to download, with in-app purchases available.
Which has better reviews, Thai Dictionary + or CM Thai Dict.?
CM Thai Dict. is rated higher. Thai Dictionary + averages 4.6 out of 5 from 424 ratings, while CM Thai Dict. averages 4.8 from 24 ratings.
Do Thai Dictionary + or CM Thai Dict. have ads?
Thai Dictionary + shows ads; CM Thai Dict. does not.
Which is updated more often, Thai Dictionary + or CM Thai Dict.?
Thai Dictionary + ships an update every 2 months, and CM Thai Dict. every 2 months. Most recently, Thai Dictionary + was updated on September 24, 2026 and CM Thai Dict. on September 10, 2026.

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