Comparison

知识贝壳 vs 联想背单词

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head

知识贝壳

Free

🔧 Utilities

★ 4.01 ratingsView app →

About

知识贝壳

Features

Read full description

知识贝壳是对汉语知识、双语翻译、知识百科、名人名言、专业知识、技术手册等知识资源进行实体识别、定义抽取、属性挖掘、自动分类、知识融合等大数据处理，实现知识系统化、知识脑图化、知识可视化、智能搜索等功能的手机App软件。

About

联想背单词

Features

Read full description

用科学联想的方法背单词，让你更快的记住单词！

Screenshots

知识贝壳3 screens

联想背单词3 screens

Verdict

The call

The clearest difference is update cadence: 联想背单词 at every 9 days against 知识贝壳's every 6 weeks. 知识贝壳's advantage is device support (3 vs 1) and iOS requirement (11.0 vs 16.0). On price, ads and in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. 知识贝壳 sells 2 one-off in-app purchases and 联想背单词 sells 7 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

知识贝壳 ships an update every 6 weeks, 联想背单词 every 9 days. The most recent releases landed on October 18, 2026 and October 14, 2026 respectively.

Scorecard3 real differences · 5 level

知识贝壳 versus 联想背单词: the parameters behind the verdict, then further details
Parameter	知识贝壳	联想背单词
Price	Free	Free
Rating	4.0 (1 ratings) — better	—
Number of ratings	1 — better	—
Update frequency	Every 6 weeks	Every 9 days — better
Ads	No	No
In-app purchases	Yes	Yes
Devices	iPhone, iPad, iPod — better	iPhone
Requires iOS	11.0 — better	16.0
Further details — not scored
Size	26 MB	4 MB
Age rating	12+	4+
Developer	丹祁	玉美辛