Comparison

公众号助手 vs ROI大师

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

Head to head
About

公众号助手

Features
Read full description

公众号助手是一款微信官方出品的应用。它能将你的iPhone变成一个随身的公众号“工作室”,无论身处何地,你都可以发表内容、与读者互动。简洁的编辑工具让每个人轻松变身为作者,留住即刻的灵感,尽享内容创作的乐趣。公众号助手让每个有才华的个体都有机会被关注,都有自己的品牌。 为什么要使用公众号助手: - 实时互动:第一时间收到来自读者的消息并及时回复,或使用星标功能精选优质留言,向大众公开。 - 便捷创作:在编辑图文消息时,可一键添加图片和音乐;也可以快速的发布图片和文字消息。没有及时发出的图文消息会被存储在草稿箱里。还可以随时修改已发文章中的错别字。 - 用户管理:使用关注者排行榜来了解最关心你的读者,或使用数据统计来随时了解最新的文章阅读、用户分享情况。 - 帐号管理:可在手机上修改公众号头像、名称和简介。

About

ROI大师

This tool helps e-commerce operators accurately calculate advertising return on investment (ROI) and optimize pricing strategies. It provides detailed data on ad spend, commissions, profit margins, and break-even points to drive data-informed decisions and reduce wasteful spending.

Highlights
  • Calculate advertising ROI
  • Optimize product pricing
  • Analyze ad spend and commissions
  • Estimate break-even ROI
  • Simulate costs (logistics, fees)
  • Analyze ad monetization LTV
Features
Read full description

电商广告投放ROI难评估?商品SKU定价策略总踩坑? 电商ROI计算器专为电商运营者设计,精准计算广告投放回报率,一键输出投放消耗、佣金、加价比例、商品净利润等电商数据。提供保本ROI数据结果,助你告别盲目投放! 智能数据计算:佣金金额、加价比例、商品净利润率、综合推广利润等数据; 成本利润模拟:物流、佣金、运费险商品、服务费、退货率等成本综合计算; 保本ROI预估:智能计算成本边界,盈亏平衡ROI,让每一分投入都有保障; 多场景ROI计算器:支持电商带货投流、IAA游戏&应用付费推广ROI分析功能; 广告变现LTV分析:输入留存率、ARPU值、ECPM即可生成用户生命周期价值。 电商ROI计算器,用数据驱动电商投放,告别“无效烧钱”!专业计算器,简单易用,你的ROI增长助手! 自动续费协议 https://license.shuangzikeji.cn/agreement/1834099128270274562.html 会员服务协议 https://license.shuangzikeji.cn/agreement/1917420617278636033.html 隐私政策声明 https://license.shuangzikeji.cn/agreement/1892788916757938178.html

Screenshots

公众号助手4 screens
ROI大师4 screens

Verdict

The call

The clearest difference is in-app purchases: 公众号助手 at none against ROI大师's 7. On price, review sentiment, update cadence and ads 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. ROI大师 sells 7 in-app purchases, starting at $0.99 per month. 公众号助手 asks for nothing beyond the download.

UpkeepUpdate frequency

公众号助手 ships an update every 3 weeks, ROI大师 every 2 weeks. The most recent releases landed on October 29, 2026 and October 24, 2026 respectively.

Scorecard1 real difference · 9 level
公众号助手 versus ROI大师: the parameters behind the verdict, then further details
Parameter公众号助手ROI大师
PriceFreeFree
Rating2.1 (54 ratings) — better—
Positive reviews30.7% of reviews — better25.0% of reviews
Number of ratings54 — better—
Update frequencyEvery 3 weeksEvery 2 weeks — better
AdsNoNo
In-app purchasesNo — betterYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size255 MB63 MB
Age rating17+4+
DeveloperTencent Technology (Shenzhen) Company Limited丹宁 冯

Customer experience

公众号助手

All ratings53 ratings
Positive26.4%
Neutral0.0%
Negative73.6%
Written reviews114 reviews
Positive30.7%
Neutral17.5%
Negative51.8%

ROI大师

Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

In-app purchases

None

公众号助手

No in-app purchases

7 purchases

ROI大师

Subscriptions3
  • 电商ROI计算器月度会员$0.991 Month
  • 电商ROI计算器周度会员$0.997 Days
  • 电商ROI计算器年度会员$7.991 Year
One-time4
  • 电商ROI计算器周卡会员$0.99
  • 电商ROI计算器月卡会员$2.99
  • 电商ROI计算器年卡会员$12.99
Show 1 more
  • 电商ROI计算器终身会员$14.99

Questions

Is 公众号助手 free?
公众号助手 is free to download, with no in-app purchases.
Is ROI大师 free?
ROI大师 is free to download, with in-app purchases available.
Do 公众号助手 or ROI大师 have ads?
Neither 公众号助手 nor ROI大师 shows ads.
Which is updated more often, 公众号助手 or ROI大师?
公众号助手 ships an update every 3 weeks, and ROI大师 every 2 weeks. Most recently, 公众号助手 was updated on October 29, 2026 and ROI大师 on October 24, 2026.

Other comparisons