Wat Kham vs Rooty
Price, ratings, monetisation and update history for both apps, side by side โ with what reviewers say about each.
Wat Kham
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Learn Thai words you will actually use, and keep them. Wat Kham is a Thai vocabulary flashcard app built on spaced repetition. Each new word shows its meaning, script and pronunciation first. The app then quizzes you at the right moments, so the word moves into long-term memory. FSRS-6 scheduling decides when you see it again. START WITH THE ALPHABET AND YOUR FIRST 100 WORDS The free Thai Alphabet deck covers all 44 consonants with their class and sounds, plus vowels and tone marks. Core Thai 1โ100 gives you the most useful everyday words in order, and Numbers covers prices, times and counting. A LIBRARY THAT GROWS WITH YOU Explore 91 vocabulary decks and 3,669 Thai-English cards: food, travel, transport, work, health, visas, conversation and grammar. A word that appears in several decks shares one review schedule, so you never study it twice. HEAR EVERY WORD Romanization with tone marks sits under the Thai script, and every answer is spoken aloud. Replay it whenever you like, with Normal or Slow pronunciation in Settings. Turn on listening mode to hear a word before you see it and recall its meaning by ear. STUDY IN EITHER DIRECTION Learn Thai from English, or practise English from Thai. Switch direction in Settings. SEE YOUR PROGRESS Choose how many new words to learn each day, keep a daily streak, and see on the dashboard which words are strong and which need practice. Search any word by Thai, English or sound, open its details, hear it and start studying. Reminders keep you on schedule, and one tap undoes a mistaken answer. A CARD THAT FEELS REAL Ivory paper cards, jade covers and gold temple ornament, with tactile flips and swipe grading. Your progress is backed up to your private iCloud account, so a new iPhone picks up where you left off. Wat Kham works on iPhone Duo, on both the outer and inner screens. Start free with the Thai Alphabet, Core Thai 1โ100 and Numbers. Unlock the full library with a one-time purchase. No subscription.
Rooty
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Learn cybersecurity like a language, 5 minutes a day. Rooty turns ethical hacking into a game: 3-minute lessons, a real simulated terminal, hands-on investigations and a daily streak to keep. Whether you start from zero or aim for a security job, you progress at your own pace, without getting bored. WHY ROOTY โข Short, varied lessons: quizzes, commands to complete, suspicious lines to spot, cards to sort, pairs to match. โข A real Linux terminal in your pocket: type commands, dig through fictional servers, find the flags. โข Real-world cases: phishing emails to dissect, buggy websites to audit, phone scams to outsmart, attack logs to read. โข The drive of a game: daily streak, XP, quests, chests, weekly leagues and badges. โข Flashcard courses to review, and spaced repetition that brings back your mistakes. 14 PATHS, FROM BEGINNER TO PRO Fundamentals (Linux, networking, web), web security, penetration testing, hardening, Blue Team and SOC, forensics, network security, cloud security, mobile security, DevSecOps, secure coding, cryptography, governance and AI Red Team. New paths are added regularly. 100% LEGAL AND ETHICAL Everything happens in fictional environments. You learn how attacks work to better defend against them, and never to test a system without permission. FREE TO START The first section of every path is free, with no time limit. Rooty Premium unlocks every path and boss, unlimited hearts, more streak freezes and all themes and icons. Rooty Premium subscription: monthly or yearly, with a free trial on the yearly plan. Payment is charged to your Apple account at confirmation of purchase (or at the end of the trial). The subscription renews automatically unless cancelled at least 24 hours before the end of the current period, from your Apple account settings. Terms of use: https://rangelab.fr/rooty/en/terms Privacy: https://rangelab.fr/rooty/en/privacy
Screenshots
Verdict
The clearest difference is ads: Rooty at none against Wat Kham's shown. Rooty also leads on iOS requirement (16.4 vs 18.0). On price, update cadence, in-app purchases and device support there is nothing between them.
Scored on Price ยท Rating ยท Positive reviews ยท Number of ratings ยท Update frequency ยท Ads ยท In-app purchases ยท Monetization ยท Best chart rank ยท Devices ยท Requires iOS
Both are free to download. Wat Kham sells 1 one-off in-app purchase and Rooty sells 5 in-app purchases, starting at $8.99 per month. Whichever you choose, the download price is not the number that matters.
Wat Kham ships an update weekly, Rooty every 5 days. The most recent releases landed on November 5, 2026 and November 10, 2026 respectively.
| Parameter | Wat Kham | Rooty |
|---|---|---|
| Price | Free | Free |
| Update frequency | Weekly | Every 5 days โ better |
| Ads | Yes | No โ better |
| In-app purchases | Yes | Yes |
| Devices | iPhone | iPhone |
| Requires iOS | 18.0 | 16.4 โ better |
| Further details โ not scored | ||
| Size | 41 MB | 87 MB |
| Age rating | 4+ | 4+ |
| Developer | Jonathan Delaire | ismael moussaoui |
In-app purchases
Wat Kham
- Wat Kham Full Access$9.99
Rooty
- Premium monthly$8.991 Month
- Premium yearly3 Days trial$44.991 Year
- 1 heart$0.99
- 3 hearts$1.99
- 5 hearts$2.99









