Comparison

v2doc vs 蝉妈妈AI

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

Head to head
About

v2doc

Features
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Extract document or image or audio from video, Convert video format, Crop video, Compress video, Convert video to GIF; PDF edit, annotation, filling form, signature, encryption; Text to image, image to image, image AI retouching; Convert document to image or PDF; Image edit, Convert image, Compress image;

About

蝉妈妈AI

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
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蝉妈妈AI,电商人专属的营销助手,从数据解读到内容创作,一站式解决电商难题。 【抖音数据分析与问答】 1. 精准解析抖音电商数据,看懂数据发现更多商机 2. 多维度剖析抖音账号人设定位,精准捕捉运营与合作机会 【视频拆解】 1. 视频文案提取:一键提取抖音、快手等多个主流短视频平台视频文案 2. 视频分镜拆解:跳过人工逐帧拉片,输出结构化分镜报告 3. 视频爆点拆解:深度拆解爆款视频的流量逻辑,提炼可复用的内容模板与策略 【文案创作】 深度解构文案结构,一键批量生成原创爆款文案。 实时检索爆款视频库,提取流量逻辑,快速生成原创爆款带货视频脚本。 【AI图片生成】 一句话生成爆款营销图,上传商品原图,只需用自然语言描述期望的场景,AI即可智能生成高清逼真的场景图,让零基础电商人也能秒出专业级视觉内容。 【AI视频创作】 一句话生成爆款视频素材,零成本极速出片。商品图片一键转视频,静态展示变动态爆款;模特服装视频生成,无需拍摄雇模,一键实现服饰“虚拟试穿”,轻松提升转化率。 关于连续续订问题: 【蝉妈妈AI会员VIP】会员权益: 订阅周期:1个月 1.不限数量的问答次数 2.专家级的电商知识库 3.AI营销工具 4.限时赠送积分 【蝉妈妈AI会员VIP-PLUS】会员权益: 订阅周期:1个月 1.不限数量的问答次数 2.专家级的电商知识库 3.AI营销工具 4.限时赠送更多积分 5.解锁更多高级工具 以IAP申请订阅价格:连续蝉妈妈AI会员vip包月产品为58元;蝉妈妈AI会员VIP-PLUS连续包月产品199元。 【订阅】:“连续包月”商品为自动续费商品确认购买后,会从您的iTunes账户扣费。订阅将会自动续订,除非在当前订阅结束前至少24小时关闭自动续订。在您订阅周期到期前24小时内,苹果会自动从iTunes账户扣费,成功后会员有效期自动延长一个周期。 【取消续订】:如需取消自动续费,请手动在苹果手机“设置”--点击“Apple ID”,选择进入“订阅”页面,选择取消订阅即可。 【续订】 iTunes 账目会在预定内订约前 24 个月的扣费,扣费成功按周期顺延一个订阅周期。 隐私政策:https://ai-m.chanmama.com/agreement/privacy 用户协议: https://ai-m.chanmama.com/agreement/service 符合苹果标准EULA协议:https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

v2doc4 screens
蝉妈妈AI4 screens

Verdict

The call

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.

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. 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.

UpkeepUpdate frequency

v2doc ships an update weekly, 蝉妈妈AI every 3 months. The most recent releases landed on September 21, 2026 and August 20, 2026 respectively.

Scorecard1 real difference · 7 level
v2doc versus 蝉妈妈AI: the parameters behind the verdict, then further details
Parameterv2doc蝉妈妈AI
PriceFreeFree
Positive reviews—100.0% of reviews
Update frequencyWeekly — betterEvery 3 months
AdsNoNo
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS14.013.0 — better
Further details — not scored
Size79 MB98 MB
Age rating4+17+
DeveloperHangzhou Binfu Info-Tech Ltd., Co.Xiamen Chanyu Network Technology Co., Ltd.

In-app purchases

2 purchases

v2doc

One-time2
  • Points$0.99
  • Month$3.99
10 purchases

蝉妈妈AI

Subscriptions1
  • 蝉妈妈AI会员连续包月订阅$7.991 Month
One-time9
  • 蝉妈妈AI季度会员$22.99
  • 蝉妈妈AI蝉豆1000个$29.99
  • 蝉妈妈AI-Plus一个月非连续订阅会员$39.99
Show 6 more
  • 蝉妈妈AI蝉豆2500个$59.99
  • 蝉妈妈AI年会员$69.99
  • 蝉妈妈AI-Plus三个月非连续订阅会员$79.99
  • 蝉妈妈AI蝉豆5000个$129.99
  • 蝉妈妈AI-Plus会员$199.99
  • 蝉妈妈AI蝉豆10000个$249.99

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 August 20, 2026.

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