化學之書 vs HKDSE Physics Practice & Notes
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
化學之書
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BHNKC CHEM 是一款專為 HKDSE 化學科考生量身打造的溫習神器!無論你是在通勤途中,還是考前衝刺,這款 App 都能幫你隨時隨地鞏固化學知識,掌握奪星關鍵。 【核心功能特色】 全新功能:互動知識圖 (Knowledge Graphs) 告別死記硬背!我們將 DSE 最核心的化學概念,轉化為生動、可互動的知識圖譜。支援雙指縮放與拖曳,點擊節點即可查看詳細解說。涵蓋 16 大必考課題,包括: • 電子排佈與週期表 • 金屬活性序與金屬反應 • 鍵合與結構 • 酸和鹼 • 氧化還原、常見氧化還原劑與電化序 (E.C.S.) • 反應速率與化學平衡 • 碳化合物反應路徑 (Organic Pathways) • 工業化學 (哈柏法、氯鹼工業、甲醇生產、綠色化學) 必背筆記 (Must-Know Notes) 精煉各個課題的重點精華,按書本及課題有系統地分類,讓你快速重溫核心概念、定義及常考重點。 實驗裝置 (Experimental Setups) 收錄 DSE 必學的經典化學實驗裝置圖。支援高解析度放大查看,並可一鍵分享圖象給同學一起討論。 化學方程式 (Chemical Equations) 內置完整的化學方程式總覽 PDF,助你輕鬆應付需要書寫全方程式或離子方程式的題目。 多項選擇題庫 (MC Practice) 精選大量 MC 題目,特設自動記錄進度功能。清楚顯示「答對」與「待溫習」的題目,針對弱點反覆練習,提升答題速度與準確率。 官方教學頻道 內置 BHNKC 化學 YouTube 頻道連結,一鍵直達觀看教學影片,學習零死角。 【設計貼心】 • 支援深色模式 (Dark Mode) 與淺色模式 (Light Mode),對比度經特別優化,保護雙眼。 • 介面簡潔清晰,專為流動裝置設計,閱讀舒適。 立即下載 BHNKC CHEM,讓化學溫習變得更高效、更有趣!
HKDSE Physics Practice & Notes
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Master HKDSE Physics in 10-minute focused drills — mechanics, electromagnetism, waves and more, all aligned to the HKEAA Curriculum & Assessment Guide. "DSE Physics Master" is built for Hong Kong DSE candidates. Physics rewards both clear concepts and precise calculation, yet many students lose marks on formula handling, unit conversion or experiment descriptions. We condense the whole syllabus into sharp 10-minute practice sessions that follow the HKEAA answering conventions. KEY FEATURES Full compulsory & elective coverage — Heat and Gases, Force and Motion, Wave Motion, Electricity and Magnetism, Radioactivity and Nuclear Energy, plus Astronomy, Atomic World, Energy & Use of Energy and Medical Physics. Step-by-step solutions that flag required units, significant figures and vector directions, with the keywords examiners look for in description and experiment questions. 100% ad-free, distraction-free study. Past-paper analysis (2013–2026): real per-topic average marks and question frequency so you spend revision time where it counts. Smart mistake tracking that logs every wrong question for targeted review. — Subscription — The Pro plan is an auto-renewable subscription at HK$68/month. It renews automatically within 24 hours before the end of each period unless auto-renew is turned off in your App Store account settings; your Apple ID account is charged on confirmation. Manage or cancel anytime in account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://www.10minquiz.com/zh-hant/privacy-policy
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Verdict
The clearest difference is in-app purchases: 化學之書 at none against HKDSE Physics Practice & Notes's 4. HKDSE Physics Practice & Notes's advantage is update cadence (every 3 days vs every 3 weeks) and iOS requirement (15.6 vs 17.0). On price, ads and device support 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
Both are free to download. HKDSE Physics Practice & Notes sells 4 in-app purchases, starting at $8.99 per month. 化學之書 asks for nothing beyond the download.
化學之書 ships an update every 3 weeks, HKDSE Physics Practice & Notes every 3 days. The most recent releases landed on October 27, 2026 and November 5, 2026 respectively.
| Parameter | 化學之書 | HKDSE Physics Practice & Notes |
|---|---|---|
| Price | Free | Free |
| Update frequency | Every 3 weeks | Every 3 days — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 17.0 | 15.6 — better |
| Further details — not scored | ||
| Size | 55 MB | 145 MB |
| Age rating | 12+ | 4+ |
| Developer | BUDDHIST HO NAM KAM COLLEGE | Pickmy AI |
In-app purchases
化學之書
No in-app purchases
HKDSE Physics Practice & Notes
- DSE Physics Pro$8.991 Month
- 180日 Pro 全功能$19.99
- 90日 Pro 全功能$19.99
- Pro 90天優惠$19.99
Questions
Is 化學之書 free?
Is HKDSE Physics Practice & Notes free?
Do 化學之書 or HKDSE Physics Practice & Notes have ads?
Which is updated more often, 化學之書 or HKDSE Physics Practice & Notes?
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