# 政才通 Civil Prep：公務員備試 > BLNST, CRE, JRE one-stop test preparation: flashcards, mock tests, AI writing feedback, policy briefings, starting free. Canonical page: [https://chrome-stats.com/d/com.witti.testapp](https://chrome-stats.com/d/com.witti.testapp) ## Overview - **ID:** `com.witti.testapp` - **Platform:** Android - **Type:** Android app - **Status:** Available - **Publisher:** WITTI Technology Limited 領智科技有限公司 - **Category:** EDUCATION - **Downloads:** 106 - **Version:** 2.3 - **Last updated:** 2026-06-16 - **First published:** 2026-01-27 - **Publisher country:** HK - **Size:** 22 MB - **Data as of:** 2026-09-15 - **Store listing:** [Google Play Store](https://play.google.com/store/apps/details?id=com.witti.testapp) - **Privacy policy:** [https://wittisms.com/app-privacy-policy/](https://wittisms.com/app-privacy-policy/) ## Description Civil Prep is a one-stop preparation platform specifically designed for Hong Kong civil service examinations. Whether you are preparing for the Basic Law and Hong Kong National Security Law Test (BLNST), the Comprehensive Recruitment Examination (CRE), or the Joint Recruitment Examination (JRE), you can review, practice, take timed simulations, and track your progress all within the same app.

[BLNST Basic Law and Hong Kong National Security Law Test]

• All 103 official question flashcards, bilingual (Chinese and English)

• Official-style interface mock test: question guide, timer, bookmarks, previous/next question

• Instant grading and detailed performance analysis, marking incorrect answers and highlighting key points

• Includes csbexam.gov.hk registration link

[CRE Comprehensive Recruitment Exam]

• Covers three test papers: English Use (UE), Chinese Use (UC), and Aptitude Test (AT)

• Corresponds to official question types and time limits (UE 40 questions / UC 45 questions / AT 35 questions)

• Practice mode (instant feedback), mock test mode (timed), and weakness reinforcement exercises

• Proficiency estimation and paper-by-paper, category-based performance statistics

[JRE Joint Recruitment Exam AI Writing Coach]

• Multiple AI grading processes, item-by-item analysis of the essay

• Timed writing interface, editing mode, ability radar chart, essay history

• "Official Document Quotes Library" includes commonly used official expressions.

• Supports OCR recognition of handwritten texts.

【Policy Briefing Generator】
• 8 popular policy topics, AI generates six-segment structured briefings.
• Background, government stance, stakeholders, points of contention, JRE practice questions, answer framework.
• Personalized suggestions based on your writing history and ability radar.

【Other Features】
• Bilingual (Chinese and English) interface, one-click switching.
• Dark mode.
• Progress tracking and learning data.

Free start: BLNST flashcards and practice tests, 20 CRE questions per paper, 1 free practice test, 3 policy briefings per month. Upgrade to Premium to unlock the entire question bank, unlimited practice tests, JRE AI grading, and more features.

Download Zhengcaitong now and prepare for your civil service career. ## Rankings - #1,963,924 — Overall ## Permissions and access ### Permissions - `android.permission.ACCESS_NETWORK_STATE` - `android.permission.INTERNET` - `android.permission.POST_NOTIFICATIONS` - `android.permission.WAKE_LOCK` - `com.android.vending.CHECK_LICENSE` - `com.google.android.c2dm.permission.RECEIVE` - `com.witti.testapp.DYNAMIC_RECEIVER_NOT_EXPORTED_PERMISSION` ## Similar extensions and apps - [CRE 公務員考試](https://chrome-stats.com/d/cre.basiclaw.hk.com) — 259 users - [1TakePass 基本法及國安法考試題庫練習](https://chrome-stats.com/d/com.plantationlab.basiclaw) — 22,641 users - [基本法優題寶 - 國安法及CRE公務員模擬考試題庫與AI答疑](https://chrome-stats.com/d/com.hkcsai.law) — 603 users - [7天能力傾向測試 Aptitude Test](https://chrome-stats.com/d/com.daysko.aptitudetest) — 11,528 users - [能力傾向測試 2026](https://chrome-stats.com/d/com.ctworkspace.aptestapp2) — 434 users - [Aptitude Test HK Civil Service](https://chrome-stats.com/d/com.plantationlab.aptitudetest) — 235 users - [10分鐘 BLNST 基本法及國安法測試模擬試題](https://chrome-stats.com/d/com.tenminquiz.blnst) — 1,427 users - [CRE基本法及國安法考試練習](https://chrome-stats.com/d/com.local.basiclaw) — 14,754 users - [2024 投考公務員 基本法題目練習 - xopy](https://chrome-stats.com/d/com.kaka.xopy) — 7 users - [公務員のライト - 公務員試験対策アプリ](https://chrome-stats.com/d/com.apparition.koumuinlightapp) — 32,592 users - [แนวข้อสอบ ก.พ.](https://chrome-stats.com/d/com.sobok.ocsc) — 246,910 users - [筆試練習：船牌、證券、的士、地產、保險、基本法、強積金、學牌](https://chrome-stats.com/d/com.xcode.tech.onepass) — 267 users --- Source: [Chrome-Stats](https://chrome-stats.com/d/com.witti.testapp)