# v2doc vs 蝉妈妈AI

The clearest difference is update cadence: v2doc at weekly against 蝉妈妈AI's every 3 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. v2doc sells 2 one-off in-app purchases and 蝉妈妈AI sells 10 in-app purchases, starting at $7.99 per month. Whichever you choose, the download price is not the number that matters.

v2doc ships an update weekly, 蝉妈妈AI every 3 months. The most recent releases landed on September 21, 2026 and September 14, 2026 respectively.

## The numbers

| Metric | v2doc | 蝉妈妈AI |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Weekly** | Every 3 months |
| Monetization | — | Freemium |
| Size | 79 MB | 98 MB |
| Requires iOS | 14.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Hangzhou Binfu Info-Tech Ltd., Co.](https://appshunter.io/developer/1757775499) | [Xiamen Chanyu Network Technology Co., Ltd.](https://appshunter.io/developer/1546819012) |

## What reviewers say

### v2doc

[App page](https://appshunter.io/ios/app/v2doc/id6550901301)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Points | $0.99 | one-time |
| Month | $3.99 | one-time |


### 蝉妈妈AI

[App page](https://appshunter.io/ios/app/ai/id6747111630)

This app is a marketing assistant for e-commerce professionals, offering data analysis, content creation, and AI-powered visual tools. It helps users understand market trends, optimize content, and generate professional marketing materials with ease.

**Highlights:** 抖音数据分析与问答, 视频文案提取, 视频分镜拆解, 爆款视频内容模板, AI图片生成, AI视频创作, 虚拟试穿

**In-app purchases (10)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 蝉妈妈AI会员连续包月订阅 | $7.99 | per month |
| 蝉妈妈AI季度会员 | $22.99 | one-time |
| 蝉妈妈AI蝉豆1000个 | $29.99 | one-time |
| 蝉妈妈AI-Plus一个月非连续订阅会员 | $39.99 | one-time |
| 蝉妈妈AI蝉豆2500个 | $59.99 | one-time |
| 蝉妈妈AI年会员 | $69.99 | one-time |
| 蝉妈妈AI-Plus三个月非连续订阅会员 | $79.99 | one-time |
| 蝉妈妈AI蝉豆5000个 | $129.99 | one-time |
| 蝉妈妈AI-Plus会员 | $199.99 | one-time |
| 蝉妈妈AI蝉豆10000个 | $249.99 | one-time |


## Frequently asked questions

### Is v2doc free?

v2doc is free to download, with in-app purchases available.

### Is 蝉妈妈AI free?

蝉妈妈AI is free to download, with in-app purchases available.

### Do v2doc or 蝉妈妈AI have ads?

Neither v2doc nor 蝉妈妈AI shows ads.

### Which is updated more often, v2doc or 蝉妈妈AI?

v2doc ships an update weekly, and 蝉妈妈AI every 3 months. Most recently, v2doc was updated on September 21, 2026 and 蝉妈妈AI on September 14, 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.*