Comparison

ETF智选 vs AI防欺凌

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

Head to head

About

ETF智选

Features

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ETF智选是一款简单易懂的ETF手机应用，方便您随时随地查看对比ETF数据，研究ETF投资策略。其核心功能包括： 1、ETF排行榜展示不同主题、不同类型的ETF列表。 2、ETF计算器简单的定投计算，相关性计算，ETF比较。 3、投资学院学习ETF的基础知识和投研技巧。 4、模型策略展示了一些官方示例的模型策略，方便学习研究。 5、策略开发在APP上编写ETF单标的和多标的的定投策略、常规策略，还支持策略的历史回溯测试和发布。另外，ETF计算器还支持黑色主题和白色主题，不同字体大小的设置。 —————————————————— 公众号：肥尾量化平台邮箱：business@fat-tail.com

About

AI防欺凌

Features

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及时掌控欺凌信息,让霸凌无处遁形。

Screenshots

ETF智选4 screens

AI防欺凌3 screens

Verdict

The call

The clearest difference is in-app purchases: AI防欺凌 at none against ETF智选's 6. AI防欺凌 also leads on iOS requirement (13.0 vs 15.1). On price, update cadence, 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. ETF智选 sells 6 one-off in-app purchases. AI防欺凌 asks for nothing beyond the download.

UpkeepUpdate frequency

ETF智选 ships an update every 2 days, AI防欺凌 every 3 days. Both last shipped on October 28, 2026.

Scorecard2 real differences · 4 level

ETF智选 versus AI防欺凌: the parameters behind the verdict, then further details
Parameter	ETF智选	AI防欺凌
Price	Free	Free
Update frequency	Every 2 days — better	Every 3 days
Ads	No	No
In-app purchases	Yes	No — better
Devices	iPhone, iPad, iPod — better	iPhone, iPod
Requires iOS	15.1	13.0 — better
Further details — not scored
Size	19 MB	22 MB
Age rating	17+	12+
Developer	治波王	世邦通信股份有限公司