Comparison

Poly Thai Reader vs ThaiFlip

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

ThaiFlip

This app offers a comprehensive Thai language learning experience, combining a robust dictionary with OCR, audio pronunciation, and customizable study decks. It provides reference guides and interactive quizzes to reinforce learning, making vocabulary acquisition effective and engaging.

Highlights
  • OCR text scanning
  • Audio pronunciation
  • Customizable study decks
  • Spaced repetition review
  • Quick-reference guides
  • Interactive quizzes
Features
Read full description

ThaiFlip is a Thai dictionary and study app for people who want to learn Thai properly. Look up any word, see how each syllable sounds and why it has its tone, hear it in real sentences, and save it to a flashcard deck you'll actually review. LOOK UP ANY THAI WORD • Search in Thai or English, by voice, or by pointing your camera at a sign, a menu or a page. • Every entry shows Paiboon+ romanization with each syllable coloured by its tone, meanings, part of speech, a difficulty level and example sentences with audio. • Open the Tones card to see, step by step, how each syllable gets its tone. HEAR THAI THE WAY IT'S SPOKEN • Slow example sentences down, loop them, or tap a word to play from there. • Thai tones drills: listen and pick the tone, or say a word and see your pitch. REMEMBER WHAT YOU LEARN • Save any word to a deck in one tap, with as many decks as you like. • Spaced repetition brings each word back just before you'd forget it. • Browse vocabulary lists by topic and save a whole list at once. • Daily goals, streaks and reminders keep you going. LEARN THE THAI ALPHABET AND TONE RULES • All 44 consonants, vowels, final sounds, clusters, tone marks and other symbols. • Tone rules, plus a tone calculator for any syllable. • Numbers, classifiers, pronouns, particles, loanwords, dates, the Thai year and telling the time, with short quizzes. STUDY YOUR WAY • Show, blur or hide the romanization and translations to match your level. • Light or Dark mode, audio autoplay and reminder times.

Screenshots

Poly Thai Reader4 screens
ThaiFlip4 screens

Verdict

The call

The clearest difference is rating: Poly Thai Reader at 5.0 against ThaiFlip's 4.3. Poly Thai Reader also leads on ratings volume (9 vs 3). ThaiFlip's advantage is in-app purchases (none vs 3) and review sentiment (100% vs 80%). 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. ThaiFlip asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

Poly Thai Reader holds the better App Store score, 5.0 against 4.3. Both are backed by a comparable volume of ratings — 9 and 3 respectively. Written reviews complicate that: 80% of Poly Thai Reader's written reviews are positive against 100% of ThaiFlip's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Poly Thai Reader ships an update monthly, ThaiFlip every 3 weeks. The most recent releases landed on October 21, 2026 and October 28, 2026 respectively.

Scorecard5 real differences · 5 level
Poly Thai Reader versus ThaiFlip: the parameters behind the verdict, then further details
ParameterPoly Thai ReaderThaiFlip
PriceFreeFree
Rating5.0 (9 ratings) — better4.3 (3 ratings)
Positive reviews80.0% of reviews100.0% of reviews — better
Number of ratings9 — better3
Update frequencyMonthlyEvery 3 weeks — better
AdsNoNo
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.416.4 — better
Further details — not scored
Size90 MB104 MB
Age rating9+12+
DeveloperEdgar RuizBinary Code Ltd

Customer experience

Poly Thai Reader

All ratings9 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews5 reviews
Positive80.0%
Neutral0.0%
Negative20.0%

ThaiFlip

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews4 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

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

ThaiFlip

No in-app purchases

Questions

Is Poly Thai Reader free?
Poly Thai Reader is free to download, with in-app purchases available.
Is ThaiFlip free?
ThaiFlip is free to download, with no in-app purchases.
Which has better reviews, Poly Thai Reader or ThaiFlip?
Poly Thai Reader is rated higher. Poly Thai Reader averages 5.0 out of 5 from 9 ratings, while ThaiFlip averages 4.3 from 3 ratings.
Do Poly Thai Reader or ThaiFlip have ads?
Neither Poly Thai Reader nor ThaiFlip shows ads.
Which is updated more often, Poly Thai Reader or ThaiFlip?
Poly Thai Reader ships an update monthly, and ThaiFlip every 3 weeks. Most recently, Poly Thai Reader was updated on October 21, 2026 and ThaiFlip on October 28, 2026.

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