Comparison

DuokeAI vs Yifei

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

Head to head
About

DuokeAI

Features
Read full description

Detailed Description Duoke AI is an AI-powered customer service system by Dianxiaomi, built for e-commerce sellers worldwide. Powered by a proprietary Multi-Agent architecture and Skill Engine, Duoke AI autonomously learns business knowledge and handles customer inquiries, order follow-ups, and after-sales service — providing always-on intelligent support around the clock. It supports unified message management across multiple leading e-commerce marketplaces and social commerce channels, with smart order tracking, multilingual translation, and data analytics to help sellers boost service efficiency and customer satisfaction. With Duoke AI, you can: • 24/7 AI Customer Service Automatically handles pre-sale inquiries, order lookups, logistics tracking, and after-sales requests, keeping your support online around the clock. • Multi-Agent Architecture An agent-based collaboration framework enables intelligent decision-making and task execution across complex service scenarios. •Skill Engine Continuously captures business knowledge and best practices, allowing AI service capabilities to evolve and improve over time. •Data Analytics & Service Insights AI-driven analysis of refunds, negative reviews, and service data to inform smarter customer service and business decisions. •Multi-Platform Message Aggregation Centrally manages customer messages across multiple e-commerce and social platforms, improving team collaboration and response efficiency. •130+ Language Real-Time Translation Supports instant two-way translation across 130+ languages, helping sellers serve global customers with ease. •Smart Order Follow-Up & Marketing Automatically executes payment reminders, order nudges, and follow-up actions to increase conversion rates and drive repeat purchases.

About

Yifei

This app assists cross-border e-commerce businesses focused on TikTok to expand their reach internationally. It provides tools and support to help businesses grow their overseas operations.

Highlights
  • TikTok cross-border e-commerce support
  • International expansion tools
  • Business growth assistance
  • Overseas market development
Features
Read full description

Provide support for TIKTOK cross-border e-commerce enterprises to expand overseas

Screenshots

DuokeAI3 screens
Yifei4 screens

Verdict

The call

The clearest difference is update cadence: DuokeAI at every 8 days against Yifei's every 3 weeks. 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. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

DuokeAI ships an update every 8 days, Yifei every 3 weeks. Both last shipped on October 31, 2026.

Scorecard1 real difference · 9 level
DuokeAI versus Yifei: the parameters behind the verdict, then further details
ParameterDuokeAIYifei
PriceFreeFree
Rating—5.0 (3 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—3 — better
Update frequencyEvery 8 days — betterEvery 3 weeks
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPodiPhone, iPod
Requires iOS15.014.0 — better
Further details — not scored
Size76 MB55 MB
Age rating17+4+
DeveloperDuokeYifei (Hainan) Network Information Technology Co., Ltd

In-app purchases

None

DuokeAI

No in-app purchases

None

Yifei

No in-app purchases

Questions

Is DuokeAI free?
DuokeAI is free to download, with no in-app purchases.
Is Yifei free?
Yifei is free to download, with no in-app purchases.
Do DuokeAI or Yifei have ads?
Neither DuokeAI nor Yifei shows ads.
Which is updated more often, DuokeAI or Yifei?
DuokeAI ships an update every 8 days, and Yifei every 3 weeks. Most recently, DuokeAI was updated on October 31, 2026 and Yifei on October 31, 2026.

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