CRE英文運用 vs uLock@HKU
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
CRE英文運用
Enhance your English proficiency for the CRE exam with detailed explanations and practice questions. Improve comprehension, error identification, sentence completion, and paragraph improvement skills to achieve Level 2.
- Answer techniques for Comprehension, Error Identification, Sentence Completion, and Paragraph Improvement
- Detailed explanations for each question
- Randomly generated mock exams with timers
- Progress and error rate tracking
- Offline practice support
- Bookmark and progress tracking features
- Thematic classification for targeted practice
Read full descriptionHide full description
英語運用CRE含了答題技巧，涵蓋Comprehension、Error Identification、Sentence Completion及Paragraph Improvement的題目，詳盡答案解釋，極速提升考試能力，助你一擊即中，奪取 Level2。 詳細解析： 每題附上模板式解釋，包括答案、句意、選項分析、解題技巧與記憶訣竅。讓你不只知其然，更知其所以然！ 模擬考試： 隨機生成完整模擬試卷，計時練習，模擬真實考場情境。追蹤進度與錯誤率，提供個人化學習建議。 進階工具： 支援離線練習、書籤功能與進度追蹤。主題式分類，讓你針對弱點強化訓練。
uLock@HKU
Read full descriptionHide full description
uLock@HKU is for HKU students with a valid HKU Portal account to rent and return e-lockers on campus. With this app, students can rent an e-locker for a maximum of 7 days. Various payments are supported, including: - Octopus Features - Rent an e-locker by scanning the QR code shown on cabinet screen. - Return an e-locker and pay the fee through Octopus Card. - Find available e-lockers on HKU campus.
Screenshots
Verdict
The clearest difference is price: uLock@HKU at Free against CRE英文運用's $7.99. CRE英文運用's advantage is update cadence (every 2 weeks vs every 6 weeks). On ads, in-app purchases, device support and iOS requirement there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
uLock@HKU is free to download; CRE英文運用 costs $7.99 up front. Neither carries in-app purchases, so what you see is what you pay.
CRE英文運用 ships an update every 2 weeks, uLock@HKU every 6 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | CRE英文運用 | uLock@HKU |
|---|---|---|
| Price | $7.99 | Free — better |
| Positive reviews | 20.0% of reviews | — |
| Update frequency | Every 2 weeks — better | Every 6 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Paid | — |
| Devices | iPhone, iPad | iPhone, iPad |
| Requires iOS | 18.6 | 17.6 — better |
| Further details — not scored | ||
| Size | 2 MB | 14 MB |
| Age rating | 4+ | 4+ |
| Developer | HIU WAI LIN | The University of Hong Kong |
In-app purchases
CRE英文運用
No in-app purchases
uLock@HKU
No in-app purchases
