Comparison

J vs 代码兄弟

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

Head to head
About

J

Read full description

"J-Rooms" system is a video conferencing solution for all size meeting rooms. Whether it is large, medium and small conference rooms, we can simply deploy this "J-Rooms" software to achieve the optimal conference room video conference experience. [simple setting] -Suitable for small, medium and large conference rooms -Touch once to start an instant meeting -Dial out to meeting rooms, contacts, and h.323/sip endpoints -Participants joined from mobile phone, tablet, desktop, h.323/sip conference room system, telephone and other timely meeting rooms [touch control] -IPad conference control -The moderator can ban / remove the ban on participants and lock the meeting -Invite others from the directory or by email -Up to 1000 video participants or 10000 participants with view only rights [multi screen video and video sharing] -Support three screen display. Show speakers, gallery views and shared content -Wireless screen sharing, airplay mirroring or wired HDMI content sharing -Share anything, including video clips with audio "Just in time meeting room controller" needs to be used with PC or Mac terminal of "timely meeting room".

About

代码兄弟

Features
Read full description

代码兄弟是一款帮助企业协同办公的软件,让工作更加的省心,沟通更加的方便,支持的功能有很多,员工的考勤、业务管理、查询企业的通讯录等功能即时聊天自由,让团队沟通无阻碍,有需要的赶紧来下载体验吧!

Screenshots

J3 screens
代码兄弟3 screens

Verdict

The call

The clearest difference is update cadence: 代码兄弟 at every 3 days against J's every 10 months. J's advantage is iOS requirement (8.0 vs 13.0). 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

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

J ships an update every 10 months, 代码兄弟 every 3 days. Both last shipped on October 27, 2026.

Scorecard2 real differences · 4 level
J versus 代码兄弟: the parameters behind the verdict, then further details
ParameterJ代码兄弟
PriceFreeFree
Update frequencyEvery 10 monthsEvery 3 days — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS8.0 — better13.0
Further details — not scored
Size79 MB178 MB
Age rating4+4+
DeveloperBeijing Xunzhong Communication Technology Co., Ltd.深圳代码兄弟技术有限公司

In-app purchases

None

J

No in-app purchases

None

代码兄弟

No in-app purchases

Questions

Is J free?
J is free to download, with no in-app purchases.
Is 代码兄弟 free?
代码兄弟 is free to download, with no in-app purchases.
Do J or 代码兄弟 have ads?
Neither J nor 代码兄弟 shows ads.
Which is updated more often, J or 代码兄弟?
J ships an update every 10 months, and 代码兄弟 every 3 days. Most recently, J was updated on October 27, 2026 and 代码兄弟 on October 27, 2026.

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