Comparison

Thai Fast Dictionary vs 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 Fast Dictionary

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.

Highlights
  • Offline global standard database
  • Extensive word repository
  • Definitions and examples
  • Integrated AI chatbot
  • Instant assistance
  • Pronunciation practice
Features
Read full description

Thai Fast Dictionary is a Thai↔English dictionary built for speed. The entire dictionary lives on your device, so lookups are instant — no internet connection required. FEATURES • Instant Thai↔English word lookup, no waiting on a server • Clear definitions with parts of speech, example sentences, and synonyms • Search history and a favorites list, so you can find words you've looked up before • Two vocabulary games — Quiz and Hang Pig — to help you learn as you go • Works fully offline once installed Whether you're a Thai speaker learning English or an English speaker learning Thai, Thai Fast Dictionary keeps a complete dictionary in your pocket. Thai Fast Dictionary is free to use, supported by ads. An optional Advance Access subscription removes ads and unlocks unlimited daily lookups. Subscription terms: • Advance Access is available as a monthly or yearly auto-renewing subscription, billed to your Apple ID • Subscriptions renew automatically unless auto-renew is turned off at least 24 hours before the end of the current period • Manage or cancel anytime in your Apple ID account settings • Payment is charged to your Apple ID account upon confirmation of purchase Privacy Policy: https://thaifastdict.com/privacy_policy.html Terms of Use: https://thaifastdict.com/term_of_use.html

About

Thai Dictionary

This comprehensive dictionary app offers thousands of Thai and English words and phrases for language learners and travelers. It features an offline mode, customizable themes, and a recent word search for easy vocabulary review. The app is completely free with no paid content or hidden fees.

Highlights
  • Thousands of Thai and English words/phrases
  • Offline access
  • User-friendly interface
  • Dark and light theme modes
  • Recent word search
  • Reverse dictionary (Thai to English)
Features
Read full description

Looking to improve your Thai or English vocabulary? Look no further than our comprehensive dictionary app! With thousands of words and phrases in both Thai and English, our app is the perfect tool for language learners and travellers alike. Our user-friendly interface makes it easy to search for and find the perfect translation for any word. Plus, our app is available offline, so you can use it anytime, anywhere - even without an internet connection. And with both dark and light theme modes, you can customise the app to fit your preferences and reduce eye strain. With our recent word search feature, you can quickly access translations for words you've recently looked up - perfect for studying and memorizing new vocabulary. Plus, our app is completely free with no paid content, so you can focus on learning without any distractions or hidden fees. You can also reverse the dictionary, it will translate Thai to english words that allow you to search words in Thai language and it will given the corresponding english translation. Whether you're a beginner or an advanced learner, our Thai-English dictionary has something for everyone. Download now and start expanding your language skills today! Privacy Policy: https://alikekraa.web.app/privacy Terms Of Use: https://alikekraa.web.app/terms

Screenshots

Thai Fast Dictionary4 screens
Thai Dictionary4 screens

Verdict

The call

The clearest difference is rating: Thai Dictionary at 4.6 against Thai Fast Dictionary's 3.5. On price, ratings volume, update cadence and ads 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 Fast Dictionary sells 7 in-app purchases, starting at $0.99 per month and Thai Dictionary sells 3 in-app purchases, starting at $12.99 per month. 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 3.5. Both are backed by a comparable volume of ratings — 2 and 5 respectively.

UpkeepUpdate frequency

Thai Fast Dictionary ships an update every 6 weeks, Thai Dictionary every 2 months. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
Thai Fast Dictionary versus Thai Dictionary: the parameters behind the verdict, then further details
ParameterThai Fast DictionaryThai Dictionary
PriceFreeFree
Rating3.5 (2 ratings)4.6 (5 ratings) — better
Positive reviews59.6% of reviews—
Number of ratings25 — better
Update frequencyEvery 6 weeks — betterEvery 2 months
AdsYesYes
In-app purchasesYesYes
MonetizationFree with in-app purchasesFree with in-app purchases
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.0.013.0 — better
Further details — not scored
Size143 MB59 MB
Age rating4+4+
DeveloperTHAI FAST COMPANY LIMITEDAli Hassan

Customer experience

Thai Fast Dictionary

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews94 reviews
Positive59.6%
Neutral3.2%
Negative37.2%

Thai Dictionary

All ratings4 ratings
Positive75.0%
Neutral25.0%
Negative0.0%

In-app purchases

7 purchases

Thai Fast Dictionary

Subscriptions4
  • Advance features$0.991 Month
  • Offline IPA with no Ads$2.991 Year
  • English meaning and samples$2.991 Year
Show 1 more
  • Advance features$4.991 Year
One-time3
  • Point 1000 pts$2.99
  • Point 5500 pts$12.99
  • Point 12000 pts$29.99
3 purchases

Thai Dictionary

Subscriptions2
  • Thai Dictionary3 Days trial$12.991 Month
  • Thai Dictionary$34.991 Year
One-time1
  • Thai Dictionary Premium$59.99

Questions

Is Thai Fast Dictionary free?
Thai Fast Dictionary is free to download, with in-app purchases available.
Is Thai Dictionary free?
Thai Dictionary is free to download, with in-app purchases available.
Which has better reviews, Thai Fast Dictionary or Thai Dictionary?
Thai Dictionary is rated higher. Thai Fast Dictionary averages 3.5 out of 5 from 2 ratings, while Thai Dictionary averages 4.6 from 5 ratings.
Do Thai Fast Dictionary or Thai Dictionary have ads?
Both Thai Fast Dictionary and Thai Dictionary show ads.
Which is updated more often, Thai Fast Dictionary or Thai Dictionary?
Thai Fast Dictionary ships an update every 6 weeks, and Thai Dictionary every 2 months. Most recently, Thai Fast Dictionary was updated on October 23, 2026 and Thai Dictionary on October 24, 2026.

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