French21 vs Thai Reader
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
French21
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Master French in 21 days with French21! Learn French through a structured 21-day course designed for real-world conversations. Practice with speech recognition, track your progress, get advice from a teacher, and learn while driving your car. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
Thai Reader
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Learn to READ Thai — not just memorize phrases. Thai Reader takes you from your very first letter to reading real Thai words, step by step. THE WHOLE ALPHABET IS FREE Start with all 44 consonants and every vowel — real Thai audio, finger tracing and games included. Open the tones, the word levels and the exams whenever you are ready. A REAL LEARNING PATH • Alphabet — all 44 consonants and the vowels, with real Thai audio • Tones — the five Thai tones and the rules that decide them, explained simply • Words — vocabulary sorted from short, easy words to long, advanced ones LEARN BY DOING • Flip beautiful flashcards with real Thai pronunciation • Trace each letter with your finger • Play the Listen game and the picture-match game • Build real words letter by letter in the Word Builder • Pass a 20-question exam to unlock the next level IN YOUR LANGUAGE — 22 OF THEM English, Français, Deutsch, Español, Italiano, Português, Nederlands, Polski, Türkçe, Svenska, Dansk, Suomi, Русский, العربية, עברית, 中文, 日本語, 한국어, Tiếng Việt, Bahasa Indonesia, Bahasa Melayu, हिन्दी. PRIVATE & OFFLINE No account. Anonymous statistics only with your consent. Works without internet. Your progress syncs privately with your iCloud across your devices. Perfect for travelers, expats, partners of Thai speakers, and anyone who wants to finally read those signs, menus and messages.
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Verdict
French21 and Thai Reader are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. French21 sells 1 one-off in-app purchase and Thai Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.
French21 ships an update every 5 days, Thai Reader weekly. The most recent releases landed on October 20, 2026 and October 13, 2026 respectively.
| Parameter | French21 | Thai Reader |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 5 days — better | Weekly |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 17.6 — better | 18.6 |
| Further details — not scored | ||
| Size | 435 MB | 104 MB |
| Age rating | 4+ | 4+ |
| Developer | OLE PETTER HAUGEN | Thanh My DUONG |
In-app purchases
French21
- French21 Pro$19.99
Thai Reader
- Unlock Everything$9.99









