Tappy Word vs Turing Lab

Learn a new language from the world around you. Tappy Word turns real life into your vocabulary lessons. Point your camera at anything: a coffee, a chair, a dog, and instantly learn its word in any of 24 languages, with a real photo, native audio, and a simple pronunciation guide. See it, hear it, remember it. Snap and learn +++ +++ +++ +++ +++ +++ Take a photo of any object and Tappy Word tells you its name in the language you are learning. Real images beat boring word lists, so the word actually sticks. Hear every word +++ +++ +++ +++ +++ +++ Tap any word to hear it spoken aloud in a natural voice, with a friendly pronunciation guide underneath so you always know how to say it. Learn with real sentences +++ +++ +++ +++ +++ +++ Every word comes with example sentences you can tap to hear, so you learn how words are really used, not just what they mean. One word, every language +++ +++ +++ +++ +++ +++ Switch between 24 languages any time and see the same object translated instantly. Great for travel, study, or raising bilingual kids. Practice and remember +++ +++ +++ +++ +++ +++ Review your words as study flashcards, practice pronunciation until you can speak each word with confidence, and keep a daily streak so new vocabulary turns into lasting memory. A vocabulary builder and language tutor made from your own photos. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Turing Lab is a touch-friendly environment for studying automata and formal languages on iPhone, iPad, and Mac. Create finite automata and pushdown automata, run bounded simulations, inspect step traces, minimize DFAs, and explore conversions between automata, regular expressions, and grammars. Build single-tape and multi-tape Turing machines, organize reusable machine building blocks, inspect tape execution, and analyze bounded or cyclic runs. Edit context-free and unrestricted grammars. Explore CYK, LL, LR, bounded brute-force parsing, normal forms, FIRST/FOLLOW sets, guided derivations, and supported grammar/automata conversions. Design Mealy and Moore transducers, simulate generated output, and work with L-systems through bounded rewriting, examples, and turtle rendering. Practice the Pumping Lemma for regular and context-free languages. Validate, compare, simplify, generate, and convert regular expressions. Supported workspaces provide JFLAP XML, versioned JSON, SVG, or PNG operations according to each model. Compatibility diagnostics disclose unsupported or lossy fields instead of silently discarding them. Turing Lab runs its learning workflows locally and includes offline examples. It is designed for students, educators, researchers, classroom demonstrations, lab exercises, and self-study. Turing Lab is inspired by JFLAP and supports selected compatible workflows. It is not affiliated with, endorsed by, or an official release of JFLAP, Duke University, or Susan H. Rodger.