# ROI大师 vs 视频号直播助手

The clearest difference is in-app purchases: 视频号直播助手 at none against ROI大师's 7. ROI大师's advantage is iOS requirement (13.0 vs 15.6). On price, update cadence, ads and device support there is nothing between them.

Both are free to download. ROI大师 sells 7 in-app purchases, starting at $0.99 per month. 视频号直播助手 asks for nothing beyond the download.

ROI大师 ships an update every 2 weeks, 视频号直播助手 every 9 days. The most recent releases landed on November 8, 2026 and October 31, 2026 respectively.

## The numbers

| Metric | ROI大师 | 视频号直播助手 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/id6757920619/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | 25.0% of reviews | — |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 2 weeks | **Every 9 days** |
| Monetization | Freemium | **Free** |
| Size | 63 MB | 29 MB |
| Requires iOS | **13.0** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [丹宁 冯](https://appshunter.io/developer/1452086482) | [Van Anh Dinh Thi](https://appshunter.io/developer/1863676460) |

## What reviewers say

### ROI大师

[App page](https://appshunter.io/ios/app/roi/id6743304426)

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:** macOS Compatibility, Vision Pro support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 电商ROI计算器月度会员 | $0.99 | per month |
| 电商ROI计算器周度会员 | $0.99 | per 7 days |
| 电商ROI计算器年度会员 | $7.99 | per year |
| 电商ROI计算器周卡会员 | $0.99 | one-time |
| 电商ROI计算器月卡会员 | $2.99 | one-time |
| 电商ROI计算器年卡会员 | $12.99 | one-time |
| 电商ROI计算器终身会员 | $14.99 | one-time |


### 视频号直播助手

[App page](https://appshunter.io/ios/app/id6757920619)

This utility app helps video channel live streaming teams streamline their operations. It allows for quick setup of live stream workflows, management of talking points, scheduling of broadcasts, and real-time control during streams. Features include template editing, a talking point library, and post-stream review tools.

**Highlights:** Live stream workflow setup, Talking point management, Broadcast scheduling, Real-time stream control, Workflow template editing, Offline data saving

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is ROI大师 free?

ROI大师 is free to download, with in-app purchases available.

### Is 视频号直播助手 free?

视频号直播助手 is free to download, with no in-app purchases.

### Do ROI大师 or 视频号直播助手 have ads?

Neither ROI大师 nor 视频号直播助手 shows ads.

### Which is updated more often, ROI大师 or 视频号直播助手?

ROI大师 ships an update every 2 weeks, and 视频号直播助手 every 9 days. Most recently, ROI大师 was updated on November 8, 2026 and 视频号直播助手 on October 31, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*