Apps by Dawei Bi
Cantonese Jyutping Annotator app icon

Education

Cantonese Jyutping Annotator

Dawei Bi

Free 4.75 · 4 storefronts · 4 ratings No in-app purchases
Open on Apple

About this app

Type Chinese — get Jyutping instantly. Whether you're a Cantonese learner, a teacher, or a parent helping your child master the language, Cantonese Jyutping Master is your essential companion. KEY FEATURES Smart Jyutping Annotation Enter any Chinese text and instantly see accurate Cantonese romanization (Jyutping). A built-in professional lexicon intelligently disambiguates polyphonic characters — accuracy that rivals published textbooks. Native Voice Playback System-quality Cantonese TTS reads your text aloud. Karaoke-style character highlighting illuminates each syllable as it's spoken, making tone imitation natural and intuitive. Adjustable playback speed for focused practice. Beautiful Typography 8 handcrafted color themes, multiple font options, and full control over font size, character spacing, and line height. Switch between horizontal and vertical layouts with a tap. Professional Export Generate stunning Polaroid-style share cards with one tap — save to your camera roll or share directly to social media, perfect for classroom handouts and study posts. Color-coded Tones Onset, rhyme, and tone number are rendered in three distinct colors, helping beginners internalize Cantonese's tone system at a glance. 100% On-device All processing happens locally on your device. No data is ever sent to any server. Works completely offline, anytime. PERFECT FOR • Students learning Cantonese pronunciation from scratch • Teachers creating annotated worksheets and lesson materials • Parents tutoring children in Cantonese at home • Annotating Cantonese poetry, song lyrics, and classic literature • Linguists and heritage language learners Give every character a voice. Keep Cantonese alive.

Latest release

What’s New

Version 1.3 Apr 29, 2026

• Fixed dark mode legibility — text and buttons now have proper contrast across every screen • Added ~600 new entries: everyday scenario vocabulary and iconic Hong Kong film quotes, each with English meaning, Mandarin translation, and a Cantonese example sentence

Audience growth

Ratings growth

Steady
7-day gain +0
Ratings / day 0.0
30-day gain +0
US rating-count history
0 ratings
0 Aug 8, 2026 · 0 ratings Aug 8, 2026

Baseline captured. Growth appears after the crawler observes a changed rating count.

Momentum comes from crawler snapshots for the tracked storefront. “Viral growth signal” means unusually fast recent rating gains; it is an indicator, not download data.

Price tracking

Price intelligence

1 captured event
Current Free
Historical low Free
Paid → free
Price history
Current Free
Free Aug 8, 2026 · Free Aug 8, 2026

First snapshot captured. The trend line starts after the next crawler price observation.

  1. First observed Aug 8, 2026 · 5:12 PM Free

Screenshots

Cantonese Jyutping Annotator iPhone screenshotCantonese Jyutping Annotator iPhone screenshotCantonese Jyutping Annotator iPhone screenshotCantonese Jyutping Annotator iPhone screenshotCantonese Jyutping Annotator iPhone screenshotCantonese Jyutping Annotator iPhone screenshotCantonese Jyutping Annotator iPhone screenshot