Comparison

友开发 vs BI4Sight

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

Head to head
About

友开发

Features
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友开发(V1.0.0) App 客户端软件,主页面包含有主页、社区、教程、示例、我的五大功能板块。主页板块的内容是与YonBuilder开发技术有关的推荐内容,如活动信息、博客文章、社区精华帖子等;开发者论坛模块用友开发者论坛的H5页面,可在线查看帖子和发帖及回复等;教程板块包含了官方提供的一些技术教程内容,包含有视频教程和开发文档等内容;示例板块包含一些API功能的介绍、展示和使用demo示例;我的板块包含有登录注销、二维码扫描、AppLoader入口、用户协议、隐私协议、清除缓存、版本升级等功能。友开发App除了上述5大功能板块,还包含有一个AppLoader功能,AppLoader是官方提供的应用开发调试工具,配合用友的YonStudio开发工具中的WiFi同步功能,可以让开发者更方便的进行YonBuilder移动开发应用的开发联调。

About

BI4Sight

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BI4Sight 可让您利用智能手机随时随地掌握多个媒体的广告投放情况。无论您身在何处,您都可以实时跟踪广告系列的效果,查看有助于改善广告效果的高效建议,并轻松快速地采取措施。

Screenshots

友开发4 screens
BI4Sight4 screens

Verdict

The call

友开发 and BI4Sight 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

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

友开发 ships an update every 2 months, BI4Sight every 5 weeks. The most recent releases landed on September 10, 2026 and September 15, 2026 respectively.

ScorecardNo meaningful differences
友开发 versus BI4Sight: the parameters behind the verdict, then further details
Parameter友开发BI4Sight
PriceFreeFree
Positive reviews0.0% of reviews—
Update frequencyEvery 2 monthsEvery 5 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS11.0 — better12.0
Further details — not scored
Size88 MB47 MB
Age rating17+4+
DeveloperYonyou Network Technology Co., LtdWELL PROFESSIONAL TECHNOLOGY LIMITED

In-app purchases

None

友开发

No in-app purchases

None

BI4Sight

No in-app purchases

Questions

Is 友开发 free?
友开发 is free to download, with no in-app purchases.
Is BI4Sight free?
BI4Sight is free to download, with no in-app purchases.
Do 友开发 or BI4Sight have ads?
Neither 友开发 nor BI4Sight shows ads.
Which is updated more often, 友开发 or BI4Sight?
友开发 ships an update every 2 months, and BI4Sight every 5 weeks. Most recently, 友开发 was updated on September 10, 2026 and BI4Sight on September 15, 2026.

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