Comparison

ThaiSheet vs JamDaiThai

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

Head to head
About

ThaiSheet

Features
Read full description

ThaiSheet is a quick reference to help you learn to read Thai script: look up consonants, vowels, consonant clusters, tone marks, and tone rules in the classic cheat-sheet tables — searchable, filterable, and with pronunciation audio throughout. Tap any character, vowel form, cluster, or tone example to hear it. Look up a consonant's class, its initial and final sounds, or which tone a syllable takes — the way the tables teach it. When you want to practice, complementary flashcards quiz you on what you look up, with a Wanikani-style spaced repetition system (SRS) tracking each card from Learning to Mastered. - Complete script reference: 44 consonants, 33 vowels, consonant clusters, tone marks, and the 7 tone rules - Pronunciation audio for every entry - Search by character or sound; filter by class, duration, or type - Multiple-choice flashcards with SRS and progress statistics - Optional iCloud sync of progress and settings - English and French interface - No account, no ads, no analytics, no tracking — and open source ThaiSheet is a companion to whatever course or textbook you use: it won't replace study, but it keeps everything you need to decode Thai script one tap away.

About

JamDaiThai

Features
Read full description

Learn Thai vocabulary that actually sticks. Jam Dai Thai is a focused Thai learning app built around short lessons, guided script training, tone practice, and smart spaced repetition. Start from zero and build useful vocabulary, reading, and listening skills one clear step at a time. LEARN WITH CONTEXT • Study practical Thai words and expressions • Hear pronunciation and see clear English meanings • Use memorable explanations and mnemonics • Learn Thai script at your own pace MASTER SCRIPT AND TONES • Learn consonants, vowels, classes, and tone rules • Train your ear across all five Thai tones • Practice with real Thai words • Switch between modern and classic Thai fonts REMEMBER WHAT YOU LEARN • Reviews return when your memory needs them • Correct answers move words toward mastery • Difficult items come back sooner • Review forecasts show what is coming next FOLLOW A CLEAR PATH • Progress through structured vocabulary levels • Build the Thai writing system step by step • Track mastery across lessons and reviews • Explore script and tone training alongside vocabulary Start with Thai script training and the first 3 vocabulary levels, including 150+ words, for free. Optional subscriptions and lifetime access unlock level 4+ lessons and reviews. Whether you are learning for travel, relationships, living in Thailand, or curiosity, Jam Dai Thai helps you turn a few focused minutes into lasting Thai skills. Terms of Service: https://www.jamdaithai.com/terms Privacy Policy: https://www.jamdaithai.com/privacy

Screenshots

ThaiSheet4 screens
JamDaiThai4 screens

Verdict

The call

The clearest difference is in-app purchases: ThaiSheet at none against JamDaiThai's 3. On price, ads, device support and iOS requirement there is nothing between them.

Scored on Price Ā· Rating Ā· Positive reviews Ā· Number of ratings Ā· Update frequency Ā· Ads Ā· In-app purchases Ā· Monetization Ā· Best chart rank Ā· Devices Ā· Requires iOS

CostPrice Ā· In-app purchases Ā· Ads Ā· Monetization

Both are free to download. JamDaiThai sells 3 in-app purchases, starting at $6.99 per month. ThaiSheet asks for nothing beyond the download.

Scorecard1 real difference Ā· 5 level
ThaiSheet versus JamDaiThai: the parameters behind the verdict, then further details
ParameterThaiSheetJamDaiThai
PriceFreeFree
Update frequencyEvery 4 days—
AdsNoNo
In-app purchasesNo — betterYes
DevicesiPhone, iPad — betteriPhone
Requires iOS17.017.0
Further details — not scored
Size17 MB21 MB
Age rating4+4+
DeveloperClaude MontpetitStefan Vladislav Edelman

In-app purchases

None

ThaiSheet

No in-app purchases

3 purchases

JamDaiThai

Subscriptions2
  • Jam Dai Thai Premium Monthly$6.991 Month
  • Jam Dai Thai Premium Annual$64.991 Year
One-time1
  • Jam Dai Thai Premium Lifetime$164.99

Questions

Is ThaiSheet free?
ThaiSheet is free to download, with no in-app purchases.
Is JamDaiThai free?
JamDaiThai is free to download, with in-app purchases available.
Do ThaiSheet or JamDaiThai have ads?
Neither ThaiSheet nor JamDaiThai shows ads.

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