Comparison

链存证 vs AI分身术

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

Head to head
About

链存证

Features
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汇聚版权精品,享链保护,打造保真,完整的版权保护生态。是一款对版权的服务应用,对多种作品提供版权登记、维权服务。实现版权价值,保护原创者合法利益。

About

AI分身术

Features
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AI分身术 helps you create, configure, and use AI avatars and AI assistants for real work. Build an assistant around a role, connect it with knowledge bases, files, images, and tools, then chat with it to analyze information, draft content, organize ideas, and keep useful context available. What you can do: - Chat with different AI assistants using text, images, and voice. - Connect documents and knowledge bases so answers can use your own context. - Create task-focused assistants for learning, research, writing, content creation, and everyday work. - Use tools for web research, image generation, presentations, pages, and structured data. - Manage knowledge, data, and access in team or enterprise scenarios. AI分身术 is designed to help people turn expertise into reusable AI workflows. It supports personal productivity, knowledge management, creative work, and team collaboration. AI can make mistakes. Review important outputs before relying on them.

Screenshots

链存证4 screens
AI分身术4 screens

Verdict

The call

The clearest difference is iOS requirement: 链存证 at 12.0 against AI分身术's 15.6. On price, update cadence, ads and in-app purchases 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Both ship on a similar rhythm, roughly every 2 months. The most recent releases landed on November 3, 2026 and October 30, 2026 respectively.

Scorecard1 real difference · 5 level
链存证 versus AI分身术: the parameters behind the verdict, then further details
Parameter链存证AI分身术
PriceFreeFree
Update frequencyEvery 2 monthsEvery 2 months
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS12.0 — better15.6
Further details — not scored
Size93 MB101 MB
Age rating4+17+
Developer福建中科星泰数据科技有限公司锦春 陈

In-app purchases

None

链存证

No in-app purchases

None

AI分身术

No in-app purchases

Questions

Is 链存证 free?
链存证 is free to download, with no in-app purchases.
Is AI分身术 free?
AI分身术 is free to download, with no in-app purchases.
Do 链存证 or AI分身术 have ads?
Neither 链存证 nor AI分身术 shows ads.
Which is updated more often, 链存证 or AI分身术?
链存证 ships an update every 2 months, and AI分身术 every 2 months. Most recently, 链存证 was updated on November 3, 2026 and AI分身术 on October 30, 2026.

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