Comparison

Poly Thai Reader vs Vocab Arcade

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

Head to head
About

Poly Thai Reader

This app offers a library of graded Thai stories with native audio and instant word definitions to help learners improve their reading comprehension and vocabulary. It features adjustable audio speed, romanization toggles, and grammar explanations for various learning levels.

Highlights
  • Graded Thai stories
  • Native Thai audio with adjustable speed
  • Instant word definitions
  • Favorite words list
  • Romanization toggle
  • Grammar explanations
  • 5 reading levels
Features
Read full description

Struggling to read Thai stories? I designed Poly Thai reader - Read Thai Stories อ่านภาษาไทย to make reading fun and accessible, with a library of graded stories perfect for every level! As a Thai teacher (from "Thai with Grace" on YouTube!), I know how hard it can be to find interesting Thai reading material that's perfect for your level. Other resources may lack the audio pronunciations or the ability to simply look up words with a tap. That's why I created Poly Thai reader - a Thai graded reader app filled with engaging stories that will help you improve your reading skills, whether you are just starting (you can use transliteration) or are intermediate already. I've included all kinds of stories about Thai culture, personal stories about my life, conversations/dialogues, and more. I carefully created each story to build your reading skills while keeping you entertained and motivated. Features: - Native Thai Audio: Listen to my voice as I read each story aloud! You'll learn the correct pronunciation and tones naturally, just by listening. You can also adjust the speed of the audio. - Word-by-Word Highlighting: Watch each word light up as I read it, so it's super easy to follow along. - Instant Word Definitions: Tap any word to see its meaning and hear native audio pronunciation instantly. - Favorite Words List: Save new words to your "favorites" list to review later and build your vocabulary. - Dictionary: Search thousands of Thai words to find the definition and hundreds of example sentences - Categorized words: Search through categories to learn Thai vocabulary and save any word to your own list! - Quiz yourself: Quiz yourself on your saved Thai words and sentences - Romanization Toggle: Turn the romanization (transliteration) on or off depending on your level. Great for beginners or those who want to read pure Thai! - Grammar explanations: Each level has grammar explanations to clear up any questions you might have. For example, explanations about Thai classifiers, pronouns in Thai, Thai patterns, and more. - Change font: You can change the font to practice reading Thai in different fonts. The stories in my graded Thai reader are designed to gradually improve your reading skills: 5 levels for Thai reading: 1. Newbie Level: very-simple stories with a very limited vocabulary. Perfect for those who are brand new to reading Thai! 2. Beginner Level: Simple stories with basic vocabulary and sentence structures. Great for building a strong foundation in easy Thai reading. 3. Easy Level: Slightly longer stories with a bit more vocabulary and some common grammar patterns. 4. Intermediate Level: More challenging Thai stories with a wider range of vocabulary and grammar concepts. 5. Hard Level: These stories have more complex topics, vocabs, patterns, are read at a normal pace (although you can adjust the speed), and are similar to Thai native level texts. Learn Thai for free or upgrade to access: - All the current and future stories - All the vocabulary categories Poly Thai reader is the perfect app for anyone learning Thai language and looking to improve their reading comprehension and vocabulary. If you are ready to level up your Thai reading skills - download Poly Thai reader today and see how quickly you improve! Terms of Use: https://thaiwithgrace.com/poly-thai-reader-terms Privacy Policy: https://thaiwithgrace.com/privacy-policy

About

Vocab Arcade

Features
Read full description

Vocab Arcade makes learning Thai more active through short, focused games. Practice reading, spelling, listening, pronunciation, and tone rules with curated vocabulary designed for everyday learners. Choose from four learning games: • Hangman — Build Thai words one character at a time. Use Study mode for helpful English and romanization hints, or Test mode when you are ready for a challenge. • Word Search — Find Thai words hidden in a puzzle and reinforce each answer with its pronunciation and English meaning. • Numbers — Listen to Thai numbers and type what you hear. Start with single digits and work up to hundreds. Study numbers in order, test yourself with shuffled questions, or solve spoken addition and subtraction problems. • Tone Rules Speed Run — Practice identifying Thai tones using consonant classes, vowel length, syllable type, and tone marks. Explanations and reference guides help you understand the rules behind each answer. Hear different Thai voices Choose vocabulary recordings from Khroo Ying or Supad, or the app’s generated Chirp voice. Explore teacher profiles, listen to samples, and use Random playback to hear words from your selected voices. Build useful everyday vocabulary Explore more than 300 Thai words, phrases, and consonants across 33 curated vocabulary lists, organized into practical categories: • Thai 101 • Food and drinks • Tourism and survival Thai • The Thai alphabet • Culture and common expressions Curated vocabulary includes Thai spelling, learner-friendly romanization, concise English meanings, and pronunciation recordings. Selected compounds and expressions also include component explanations to make them easier to remember. Create your own study lists Create and edit vocabulary lists by entering Thai words, romanization, and translations. Your custom lists are saved on your device and can be used in supported vocabulary games. Make practice your own • Thai consonant and tone-rule reference guides • Study and test modes • Guided introductions and in-game help • Saved progress and best results • Shareable game challenges, including Numbers runs • Modern and traditional Thai font options • Light, dark, and alternative color themes • Left-handed and right-handed layouts Learn offline Core games and bundled pronunciation recordings work without an internet connection. When you are online, Vocab Arcade can download updated vocabulary and pronunciation recordings and save them for later offline use. Optional handwriting input may require a one-time recognition-model download before it can be used offline. Whether

Screenshots

Poly Thai Reader4 screens
Vocab Arcade4 screens

Verdict

The call

The clearest difference is in-app purchases: Vocab Arcade at none against Poly Thai Reader's 3. On price, update cadence, ads 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. Poly Thai Reader sells 3 in-app purchases, starting at $9.99 per month. Vocab Arcade asks for nothing beyond the download.

UpkeepUpdate frequency

Poly Thai Reader ships an update monthly, Vocab Arcade every 4 weeks. The most recent releases landed on October 21, 2026 and October 14, 2026 respectively.

Scorecard1 real difference · 9 level
Poly Thai Reader versus Vocab Arcade: the parameters behind the verdict, then further details
ParameterPoly Thai ReaderVocab Arcade
PriceFreeFree
Rating5.0 (9 ratings) — better—
Positive reviews80.0% of reviews—
Number of ratings9 — better—
Update frequencyMonthlyEvery 4 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.416.4 — better
Further details — not scored
Size90 MB84 MB
Age rating9+12+
DeveloperEdgar RuizReckoner Technologies LLC

In-app purchases

3 purchases

Poly Thai Reader

Subscriptions2
  • Monthly$9.991 Month
  • Yearly$69.991 Year
One-time1
  • Poly Thai Reader - Lifetime$99.99
None

Vocab Arcade

No in-app purchases

Questions

Is Poly Thai Reader free?
Poly Thai Reader is free to download, with in-app purchases available.
Is Vocab Arcade free?
Vocab Arcade is free to download, with no in-app purchases.
Do Poly Thai Reader or Vocab Arcade have ads?
Neither Poly Thai Reader nor Vocab Arcade shows ads.
Which is updated more often, Poly Thai Reader or Vocab Arcade?
Poly Thai Reader ships an update monthly, and Vocab Arcade every 4 weeks. Most recently, Poly Thai Reader was updated on October 21, 2026 and Vocab Arcade on October 14, 2026.

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