咔咔背单词 vs NovaLing
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
咔咔背单词
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咔咔背单词 ——全网独创分熟悉度背单词法。 独创「分熟悉度记忆法」,搭配十余种学习模式、趣味游戏和丰富的阅读资源,让背单词不再枯燥。 无论你是中小学生、备战四六级的大学生、考研党,还是想提升英语的成人学习者,咔咔背单词都能为你量身打造高效的学习路径。 【全网独创·分熟悉度背单词法】 自由升级或降级每个单词的熟悉度,按熟悉等级分别复习。已掌握的词不再浪费时间,生词重点突破,每一分钟都花在刀刃上。 【自然拼读·发音从根学起】 单词拆分拼读、自然拼读、音标发音视频、口型学习视频。从发音原理到实战拼读,帮你彻底告别「哑巴英语」。 【十余种学习模式·总有一款适合你】 学练一体、A4纸背单词、随身听等十余种模式。有的专攻新词学习,有的强化复习巩固,满足不同场景需求。 【趣味游戏·边玩边记】 羊了个羊背单词、消消乐背单词……把背单词变成闯关游戏,玩着玩着就记住了。 【自建词书·你的词库你做主】 自建单词、词组、句子的释义,支持拍照导入、Excel导入。一键分享词书给同学朋友,共建共享学习资源。 【多模式PDF导出·纸质学习也高效】 艾宾浩斯模式、A4纸模式、多种色彩主题。按单元导出,排除已掌握的词,打印出来随时背。 【海量阅读·考试素材一站搞定】 中小学英文作文、高考续写、四六级翻译与作文、考研作文……持续更新,覆盖各阶段考试核心题型。 【阅读配独立单词本·学以致用】 每篇阅读材料配备专属单词本,阅读中遇到的生词随时学习巩固。 【句子拼写·强化记忆】 所有阅读材料支持句子拼写练习,读一遍、拼一遍,记忆更牢固。 【阅读内容PDF导出·打印即用】 文章内容和重点单词均可导出PDF,方便打印后线下精读学习。 适用人群: 小学生——课内同步词汇、自然拼读启蒙、RAZ分级阅读 初中生——中考词汇冲刺、阅读理解提升、剑桥KET/PET 高中生——高考3500词、续写作文素材、剑桥KET/PET 大学生——四六级备考、考研、托福、雅思、GRE 成人学习者——日常英语提升、出国准备 专业考试——医学英语、行业词汇 关键词:背单词,英语单词,分熟悉度,自然拼读,音标,四六级,考研,托福,GRE,单词游戏,阅读理解,PDF导出
NovaLing
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NovaLing is a powerful language learning player with an extensive library of authentic resources. Shadowing Practice & Dictation Support The app auto-generates subtitles, breaks sentences into manageable parts, and highlights saved vocabulary for focused learning. It also supports read-along and dictation exercises. Learn with Camera Added support for photographing documents to enable language learning. Recognized content now allows word and sentence lookup. AI-Powered Word Lookup Look up words to get multiple meanings, context-specific definitions, and common phrase pairings, perfectly addressing the challenge of polysemy. AI Sentence Analysis Go beyond simple translations with in-depth analysis, including common phrases within the sentence and a breakdown of its structure for clear, comprehensive understanding. Personalized Learning Materials The app automatically generates transcripts for audio and video content, highlights and explains your saved words, and analyzes saved sentences, making further study a breeze. Rich Authentic Resources Access a vast collection of podcasts, VOA-BBC English learning materials, TED Talks, The Economist, celebrity speeches, Chinese culture content, YouTube influencer videos, and kid-friendly resources. Multi-Language Support Learn not only English but also languages like Japanese, German, French, Russian, Spanish, and more. Offline Functionality Enjoy offline access to audio/video playback, subtitle generation, word lookups, saving items, transcript creation, read-along, vocabulary practice, and review features. Multi-Device Sync Log in with the same account on your phone, iPad, or computer to sync saved words and sentences across devices, meeting your learning needs and making review and reinforcement seamless. Download now to explore more features! Terms of Use / EULA: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
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Verdict
咔咔背单词 and NovaLing are too close to call on the numbers: across 6 compared parameters — price, update cadence, ads and in-app purchases among them — neither pulls far enough ahead to decide it. What separates them is feature set and interface, not measurable difference.
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. 咔咔背单词 sells 4 one-off in-app purchases and NovaLing sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.
咔咔背单词 ships an update every 4 weeks, NovaLing fortnightly. The most recent releases landed on October 12, 2026 and October 13, 2026 respectively.
| Parameter | 咔咔背单词 | NovaLing |
|---|---|---|
| Price | Free | Free |
| Rating | 5.0 (2 ratings) — better | — |
| Positive reviews | 50.0% of reviews | — |
| Number of ratings | 2 — better | — |
| Update frequency | Every 4 weeks | Fortnightly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Mac |
| Requires iOS | 15.5 — better | 16.6 |
| Further details — not scored | ||
| Size | 250 MB | 281 MB |
| Age rating | 4+ | 4+ |
| Developer | Shanghai Keyanqi Information Technology Co., Ltd. | Xingyun Interactive (Beijing) Technology Co., Ltd. |
In-app purchases
咔咔背单词
- 1元试用$0.99
- 一年会员$9.99
- 一年制会员$9.99
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- 永久会员2 variants$14.99
NovaLing
- 90-Day Access$7.99
- 365-Day Access$14.99
- Lifetime Access$59.99









