IPST Chemistry E vs 标日笔记・初级
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
IPST Chemistry E
This electronic textbook explores the periodic table, comparing properties of metals, metalloids, and nonmetals. It details trends in metallic properties, applications of elements, and radioactive elements, including their benefits and drawbacks. The app also contrasts fission and fusion nuclear reactions and their uses.
- Periodic table properties comparison
- Metallic property trends analysis
- Element applications and uses
- Radioactive element properties
- Fission vs. fusion reactions
- Nuclear energy uses and impacts
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หนังสือเรียนอิเล็กทรอนิกส์ เรื่อง ตารางธาตุ (Periodic Table) เนื้อหาเกี่ยวกับการเปรียบเทียบสมบัติของธาตุโลหะ กึ่งโลหะ อโลหะ และวิเคราะห์แนวโน้มสมบัติความเป็นโลหะของธาตุตามตารางธาตุ ยกตัวอย่างการนำธาตุบางชนิดไปใช้ประโยชน์ได้อย่างเหมาะสมตามสมบัติของธาตุนั้น อธิบายสมบัติของธาตุกัมมันตรังสีและยกตัวอย่างประโยชน์และโทษของธาตุกัมมันตรังสีบางชนิด เปรียบเทียบปฏิกิริยานิวเคลียร์แบบฟิชชันกับฟิวชัน และยกตัวอย่างการใช้พลังงานนิวเคลียร์ในด้านต่างๆ รวมทั้งผลกระทบที่มีต่อสิ่งมีชีวิตและสิ่งแวดล้อม
标日笔记・初级
This app aids in learning Japanese by reinforcing previously taught concepts to combat forgetting. It visually distinguishes words by part of speech and provides detailed explanations of vocabulary, grammar, and sentence structures.
- Reinforces learned knowledge points
- Color-coded vocabulary by part of speech
- Detailed word definitions and conjugations
- Grammar explanations with examples
- Sentence breakdown with idioms and grammar
- Covers all 48 lessons of beginner Japanese
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最完善的新版标日学习辅助APP。 面向《新版标准日本语-初级》学习者的高效学习工具。 在学习的过程中会不断cue到前面学习过的知识点，利用艾宾浩斯记忆法彻底打败遗忘曲线。 内含所有标准日本语初级单词语法，根据词性不同将单词标注为不同颜色。让你不知不觉中记住单词词性。 核心功能： • 课文学习：基本课文/应用课文切换，支持假名标注，配套音频播放 • 语法索引：按组浏览语法，支持搜索与折叠展开 • 单词学习：词性标注、释义展示、详情查看与收藏 • 句子学习：例句查看与语音播放 • 发音纠正：AI发音评分 • 五十音：平假名/片假名切换，点击发音练习 • 收藏系统：单词/语法收藏，集中复习更高效 • 小组件：展示收藏单词，支持快速切换（内购会员可用） 适合人群： • 日语零基础入门 • 新标日初级学习者 • JLPT N5-N4 阶段复习用户 使用条款：https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ 反馈邮箱： northpolecat@163.com polarcat1991@gmail.com B站: 北极猫1991
Screenshots
Verdict
The clearest difference is in-app purchases: IPST Chemistry E at none against 标日笔记・初级's 2. IPST Chemistry E also leads on rating (5.0 vs 4.5) and iOS requirement (8.0 vs 18.6). 标日笔记・初级's advantage is update cadence (every 5 weeks vs every 5 months) and ratings volume (11 vs 1). On price, review sentiment, 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. 标日笔记・初级 sells 2 in-app purchases, starting at $0.99 per month. IPST Chemistry E asks for nothing beyond the download.
IPST Chemistry E holds the better App Store score, 5.0 against 4.5. That said, the two scores are not equally well evidenced: 标日笔记・初级 has 11 ratings behind it against 1, so its average is the more settled of the two. Written reviews split almost evenly too, at 100% and 100% positive.
IPST Chemistry E ships an update every 5 months, 标日笔记・初级 every 5 weeks. The most recent releases landed on November 1, 2026 and November 3, 2026 respectively.
| Parameter | IPST Chemistry E | 标日笔记・初级 |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (1 ratings) — better | 4.5 (11 ratings) |
| Positive reviews | 100.0% of reviews | 100.0% of reviews |
| Number of ratings | 1 | 11 — better |
| Update frequency | Every 5 months | Every 5 weeks — better |
| Ads | No | No |
| In-app purchases | No — better | Yes |
| Monetization | Free — better | Free with in-app purchases |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 8.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 29 MB | 281 MB |
| Age rating | 4+ | 4+ |
| Developer | Kathi Studio Co.,Ltd. | 逊 刘 |
Customer experience
IPST Chemistry E
标日笔记・初级
In-app purchases
IPST Chemistry E
No in-app purchases
标日笔记・初级
- 标日笔记初级订阅$0.991 Month
- 标准日本语初级下$3.99
