英语入门999句 vs CPR
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
英语入门999句
Learn essential English phrases with bilingual subtitles and standard American pronunciation. This app offers offline word lookups, vocabulary saving, and adjustable playback speeds for effective self-study.
- Bilingual synchronized subtitles
- Standard American pronunciation
- Offline word lookup
- Vocabulary saving
- Adjustable playback speed
- Sleep timer
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双语同步字幕、标准美式发音、无需联网,是初学英语必备app。 零基础英语也可以学,陌生单词长按即可离线查询,还有发音及放入生词本功能。 英语口语999句从易到难,即学即用,都是日常口语必备句子。 -支持睡眠定时 -支持循环/单篇/单句播放 -支持0.8-1.7变速播放 -支持单句收藏,点击播放 -支持长按离线查单词,单词发音、单词音标查询; -支持文字大小调节 -支持双语/英语/中文模式调节。
CPR
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CPR Helper is an intuitive and essential app designed to provide real-time guidance for performing CPR in emergencies and to educate users on proper CPR techniques. Built using Swift and SwiftUI, the app ensures a seamless experience with a minimalist design, making it easy to navigate—even in high-stress situations. With a dedicated emergency mode, CPR Helper walks users through the life-saving process step by step. The interactive practice section enhances learning with simulations that reinforce hand placement, compression rhythm, and best practices. The app also supports customization for different emergency numbers, making it a reliable tool for users worldwide. Whether you're a trained professional or someone wanting to be prepared for an emergency, CPR Helper is your go-to companion for learning and performing CPR effectively.
Screenshots
Verdict
The clearest difference is iOS requirement: 英语入门999句 at 7.0 against CPR's 26.0. 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.
| Parameter | 英语入门999句 | CPR |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (9 ratings) — better | — |
| Positive reviews | 84.2% of reviews | — |
| Number of ratings | 9 — better | — |
| Update frequency | — | Every 14 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 7.0 — better | 26.0 |
| Further details — not scored | ||
| Size | 72 MB | 5 MB |
| Age rating | 4+ | 12+ |
| Developer | 海云 吴 | Richard Simonik |
In-app purchases
英语入门999句
No in-app purchases
CPR
No in-app purchases









