四级听力 vs 飞行奥秘
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
四级听力
This app provides extensive practice materials for the College English Test Band 4 (CET-4) listening section. It features past exam papers to help users improve their listening comprehension for various English proficiency tests and self-study.
- CET-4 listening practice
- Past exam papers
- Improve listening comprehension
- TOEFL and IELTS preparation
- Self-study resource
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主要面向准备参加大学英语四级（CET-4）考试的考生，同时也可作为托福（TOEFL）、雅思（IELTS）、英语专业考试、研究生考试、PETS、自学考试及广大英语爱好者训练听力的参考。 真题仍旧是最为重要的练习材料。建议将历年的真题反复听，仔细听，连续听至少三轮，将没听清楚，不能确定，没及时反应出来的地方标出来反复听，对照参考答案认真分析。将听力中的短对话研究一下，认真把短对话默写一遍，如果你能认真做，你的听力水平已经有了很大的进步。 希望大家四级考试顺利通过。
飞行奥秘
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此APP是《动起来吧！飞行奥秘》科普图书配套的AR支持软件，免费下载，创作团队利用AR增强现实技术，让小朋友在了解科普知识的同时，亲手操纵各种各样的飞行器，跃然纸上！ 此APP搭配《动起来吧！飞行奥秘》科普图书使用，通过移动设备摄像头识别书里的不同页面，从而在纸面上出现真实的3D模型： 你就可以亲自操纵热气球精准降落，近距离观察三角翼结构，驾驶C919大飞机在客厅飞行，调整纸飞机角度使其飞的更高更远，同时还有更多趣味互动等你体验！ 欢迎在京东商城、天猫商城搜索《动起来吧!飞行奥秘》科普图书。
Screenshots
Verdict
The clearest difference is update cadence: 飞行奥秘 at fortnightly against 四级听力's every 20 months. 飞行奥秘 also leads on iOS requirement (9.0 vs 12.0). On price, ads, in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.
四级听力 ships an update every 20 months, 飞行奥秘 fortnightly. The most recent releases landed on October 12, 2026 and October 16, 2026 respectively.
| Parameter | 四级听力 | 飞行奥秘 |
|---|---|---|
| Price | Free | Free |
| Rating | 4.2 (5 ratings) — better | — |
| Number of ratings | 5 — better | — |
| Update frequency | Every 20 months | Fortnightly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 12.0 | 9.0 — better |
| Further details — not scored | ||
| Size | 120 MB | 482 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Yuanlai Infomation Technology Co., Ltd. | 十一点零五(北京)教育科技有限公司 |
In-app purchases
四级听力
No in-app purchases
飞行奥秘
No in-app purchases
