Comparison

ExternalBrain外脑 vs 四方朋友商家版

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

Head to head

About

ExternalBrain外脑

Features

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应用说明： ExternalBrain外脑是一款生活辅助的AI智能硬件设备，通过第一视角的观察、记录、分析，为用户提供个性化的目标和生活建议，帮助他们在日常生活中实现更有意义的成长与改变。无论是实现个人目标，还是将书本中的智慧融入生活，用户都能通过这款应用获得全新的体验。应用将根据用户的行为和选择不断迭代，确保每个用户都能得到最适合自己的建议和任务安排。应用特点： 1.智能目标管理：通过大模型分析用户设定的目标，自动拆分成易于执行的任务。结合用户的个人数据，任务将逐步优化，帮助用户更高效地实现目标。 2.个性化任务推送：根据用户的任务完成情况和反馈，应用会实时调整并更新任务清单，确保用户始终保持进步。 3.书本智慧融入生活：用户可上传书籍，应用将自动提炼书本中的核心原则，结合用户的生活方式，提供基于这些原则的行动建议，帮助用户从不同的角度体验生活。 4.持续迭代：应用会随着用户的数据和反馈，不断优化推荐的任务和原则，确保用户的每一步都更加贴近最终目标或生活理念。

About

四方朋友商家版

Features

Read full description

四方朋友全新管理端，KTV台球日常运营辅助工具

Screenshots

ExternalBrain外脑2 screens

四方朋友商家版2 screens

Verdict

The call

The clearest difference is iOS requirement: 四方朋友商家版 at 13 against ExternalBrain外脑's 15.0. On price, update cadence, 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

ExternalBrain外脑 ships an update every 5 weeks, 四方朋友商家版 every 3 weeks. The most recent releases landed on October 4, 2026 and October 9, 2026 respectively.

Scorecard1 real difference · 5 level

ExternalBrain外脑 versus 四方朋友商家版: the parameters behind the verdict, then further details
Parameter	ExternalBrain外脑	四方朋友商家版
Price	Free	Free
Update frequency	Every 5 weeks	Every 3 weeks — better
Ads	No	No
In-app purchases	No	No
Devices	iPhone, iPod	iPhone, iPod
Requires iOS	15.0	13 — better
Further details — not scored
Size	193 MB	116 MB
Age rating	9+	4+
Developer	Shenzhen External Brain Technology Co., Ltd.	湖南旗云科技集团有限公司

In-app purchases

None

ExternalBrain外脑

No in-app purchases

None

四方朋友商家版

No in-app purchases

Questions

Is ExternalBrain外脑 free?

ExternalBrain外脑 is free to download, with no in-app purchases.

Is 四方朋友商家版 free?

四方朋友商家版 is free to download, with no in-app purchases.

Do ExternalBrain外脑 or 四方朋友商家版 have ads?

Neither ExternalBrain外脑 nor 四方朋友商家版 shows ads.

Which is updated more often, ExternalBrain外脑 or 四方朋友商家版?

ExternalBrain外脑 ships an update every 5 weeks, and 四方朋友商家版 every 3 weeks. Most recently, ExternalBrain外脑 was updated on October 4, 2026 and 四方朋友商家版 on October 9, 2026.