ByuTech designs and develops AI-native products for intelligent learning, geometric reasoning, voice input, and real-time translation—bringing advanced technology into everyday use.
EXPLORE PRODUCTS ↗Explore our product library — a curated collection of iOS apps, macOS utilities, AI-powered assistants, and open-source frameworks built to streamline workflows and empower every user.
A pinyin input method that also writes your English. Drop pinyin into an English sentence wherever a word escapes you, pause, and AI rewrites the line into natural English and carries it a few words further — ⇥ takes the rewrite, ⇧⇥ takes the continuation too.
LEARN MORE ↗Read any app in your language. A floating window shows each sentence beside its translation, with rare words numbered and explained; fixed-region presets read just the spots you mark in games and subtitles. On-device, one-time purchase.
LEARN MORE ↗Snap a photo of any geometry problem. AI-powered step-by-step solutions with precise diagrams, auxiliary lines, and visual proofs — built for middle and high school students.
LEARN MORE ↗AI-powered English listening coach. Immersive listening practice with native speaker audio, real-time transcription, and graded materials that adapt to your level.
LEARN MORE ↗AI vocabulary engine that diagnoses why you forget and builds personalized memory strategies. FSRS algorithm, morpheme analysis, and AI-generated mnemonics — learn smarter, remember longer.
LEARN MORE ↗Cloud AI voice input for macOS. Hold a key, speak naturally, release — text streams into any app in real-time. Context-aware with custom terminology and zero local dependencies.
LEARN MORE ↗| Product | Platform | Category | Description |
|---|---|---|---|
| PinYing | macOS | INPUT METHOD | A pinyin input method that also writes your English. Drop pinyin into an English sentence wherever a word escapes you, pause, and AI rewrites the line into natural English and carries it a few words further — ⇥ takes the rewrite, ⇧⇥ takes the continuation too. |
| TransPeek | iOS | SCREEN TRANSLATION | Read any app in your language. A floating window shows each sentence beside its translation, with rare words numbered and explained; fixed-region presets read just the spots you mark in games and subtitles. On-device, one-time purchase. |
| GeoSnap | iOS | MATH SOLVER | Snap a photo of any geometry problem. AI-powered step-by-step solutions with precise diagrams, auxiliary lines, and visual proofs — built for middle and high school students. |
| VoicePro | iOS | LISTENING | AI-powered English listening coach. Immersive listening practice with native speaker audio, real-time transcription, and graded materials that adapt to your level. |
| PolarWords | iOS | VOCABULARY | AI vocabulary engine that diagnoses why you forget and builds personalized memory strategies. FSRS algorithm, morpheme analysis, and AI-generated mnemonics — learn smarter, remember longer. |
| Keyfree | macOS | VOICE INPUT | Cloud AI voice input for macOS. Hold a key, speak naturally, release — text streams into any app in real-time. Context-aware with custom terminology and zero local dependencies. |