Baicizhan

Spec sheet

What it does

Baicizhan is a language-learning app focused on vocabulary memory and language learning for different study and exam needs.Read 13 Oct 2026 · passport.baicizhan.com

Purpose

Baicizhan is a language learning app focused on vocabulary memorization and language learning for school, adult study, and exam preparation.Read 12 Oct 2026 · baicizhan.com

Free plan

YesRead 24 Sep 2026 · baicizhan.com

Mobile apps

YesRead 24 Sep 2026 · baicizhan.com

Support

The company lists [email protected] and a weekday phone number for contact, and says it will reply to privacy requests within 15 working days.Read 13 Oct 2026 · passport.baicizhan.com

Headquarters

Chengdu, Sichuan, ChinaRead 19 Oct 2026 · baicizhan.com

Maker

The homepage identifies Chengdu Chao You Ai Technology Co., Ltd. as the producer and gives an address in Chengdu, Sichuan, China.Read 12 Oct 2026 · baicizhan.com

Account integrations

The privacy policy lists phone number, email, WeChat, QQ, Weibo, Apple, and Huawei as available login methods, depending on the device.Read 13 Oct 2026 · passport.baicizhan.com

Custom vocabulary

The feature page says users can upload custom word lists.Read 12 Oct 2026 · passport.baicizhan.com

Custom word banks

The app supports uploading custom vocabulary lists.Read 13 Oct 2026 · passport.baicizhan.com

Data protection

The privacy policy says Wi-Fi passwords entered for smart-device setup are passed locally to the selected device and are not uploaded to company servers or retained.Read 13 Oct 2026 · passport.baicizhan.com

Free learning

The site says it provides free vocabulary and language learning features and content.Read 12 Oct 2026 · baicizhan.com

Languages

The homepage lists English, Japanese, Korean, French, Spanish, German, Cantonese, and classical Chinese, and says nine languages can be learned for free.Read 13 Oct 2026 · baicizhan.com

Languages offered

7Read 24 Sep 2026 · baicizhan.com

Learners

The homepage describes coverage from primary school through adult study, including school English, university English, overseas study, work English, and other languages.Read 13 Oct 2026 · baicizhan.com

Memory methods

The app uses picture and text associations, contextualized memory, word roots and affixes, and example sentences to support vocabulary learning.Read 13 Oct 2026 · passport.baicizhan.com

Offline lessons

YesRead 24 Sep 2026 · baicizhan.com

Personalized review

The app tracks learning progress and forgetting curves, generates weekly or monthly reports, and assigns review tasks for weak words.Read 13 Oct 2026 · passport.baicizhan.com

Privacy and permissions

The privacy policy says optional permissions affect their associated extra features and do not affect basic vocabulary learning.Read 13 Oct 2026 · passport.baicizhan.com

Privacy controls

The policy says users can request access, correction, deletion, restriction, or transfer of personal information and can withdraw consent or close their account.Read 12 Oct 2026 · passport.baicizhan.com

Privacy practices

The privacy policy says Wi-Fi passwords used for smart-device setup are passed locally to the selected device and are not uploaded to or retained by the company.Read 12 Oct 2026 · passport.baicizhan.com

Progress tracking

The app records vocabulary progress, mastered words, and forgetting curves, and creates weekly or monthly learning reports with targeted review tasks.Read 12 Oct 2026 · passport.baicizhan.com

Social learning

Users can join classes or study groups, share daily study check-ins, and compete with friends on vocabulary progress.Read 13 Oct 2026 · passport.baicizhan.com

Social study

Users can join classes or study groups, share daily check-ins, and compete with friends on vocabulary progress.Read 12 Oct 2026 · passport.baicizhan.com

Vocabulary content

Its word banks cover school textbooks and exams including CET, postgraduate entrance exams, IELTS, and TOEFL, as well as business and everyday conversation.Read 13 Oct 2026 · passport.baicizhan.com

Vocabulary coverage

Its word books cover school curricula, exams including CET, postgraduate entrance exams, TOEFL and IELTS, and workplace and business vocabulary.Read 12 Oct 2026 · baicizhan.com

Word details

Word entries may include roots and affixes, synonyms, exam frequency, mnemonics, examples, phrases, inflections, derivatives, and English definitions.Read 12 Oct 2026 · baicizhan.com

Plans and prices

Every Baicizhan plan and price →

Where Specifiction places it

• Language learning apps#72 of 2788.4