零鴨蛋 - 兒童學習樂園

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About this app

Zero Duck Eggs — A Chinese and English learning paradise designed for children aged 3 to 10. From phonetic introductions, Chinese character stroke order, and math exercises to Chinese and English handwriting games, coupled with a reward card system to encourage children to practice proactively. One app to accompany your child from preschool to middle elementary school.

▍Learning Content

■ Phonetic Symbols: Learn 37 phonetic symbols + 4 tones, from point-and-read to spelling.

■ Chinese Character Stroke Order: Demonstration and practice of correct writing order, built-in commonly used character database.

■ Handwriting Practice: Instant handwriting recognition; correct writing is required to pass.

■ Math Practice: Basic arithmetic problem bank, aligned with the progress of lower elementary school students.

■ English Listening and Writing: Listen to pronunciation and write words, training dictation skills.

■ Chinese-to-English Handwriting: Read Chinese and write English, memorizing words while playing (new in this version).

■ Stroke Order Lookup: Look up the standard stroke order of any Chinese character anytime, a great helper for homework.

■ Customized Worksheets: Parents can select characters to create exercises, matching the child's weekly curriculum.

▍Design that Parents Can Trust

✓ Completely Offline: No internet required; usable while traveling or out and about.

✓ Zero Ads: No ads interrupt learning.

✓ Zero Tracking: No data collection.

✓ No In-App Purchases: All functions are included in the app.

✓ Parental Password Lock: Reward settings are controlled by parents; children cannot claim rewards independently.

✓ Multi-Child Profiles: One app supports multiple children, each with independent progress.

▍Reward Card System

Completing practice levels earns stamps, which can be redeemed for rewards pre-set by parents (e.g., choosing a cartoon, buying ice cream, going to the park). This helps children build a sense of accomplishment through practice, encouraging them to actively open the app to practice handwriting.

▍Why is it called "Zero Duck Egg"?

In Taiwanese, "zero duck egg" means getting a zero on a test. We created this app hoping that from now on, no one will ever get that zero on a test again.

▍Suitable for:

■ Preschool (3 to 6 years old): Pen grip practice, phonetic introduction

■ Lower Elementary School (6 to 8 years old): Stroke order correction, character practice, English introduction

■ Middle Elementary School (8 to 10 years old): Math practice, advanced English

What’s new

- 新增「中翻英手寫」遊戲：看中文寫英文，純測試單字實力，無 TTS 提示
- 英文遊戲（聽音手寫、中翻英手寫）正式納入書寫紀錄追蹤，每場留下一筆
- 獎勵卡系統升級：書寫紀錄頁可一鍵獎勵，每張卡每場限領一次，新增重置紀錄