Chat助手中文版 vs Jev
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Chat助手中文版
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Chat中文版 brings AI conversations, content creation, and assistants for everyday tasks together in one app. Ask questions, organize your thoughts, and express yourself more clearly. Turn a question into a plan or a spark of inspiration into an image, and move from ideas to action faster. 【AI Chat】 Explore questions about study, work, and daily life through natural conversations, discover different perspectives, and get clear, structured answers. 【AI Image Generation】 Describe what you imagine in words and create images that bring your ideas to life. 【Writing Assistant】 Improve everyday writing, work reports, marketing copy, and messages so they read smoothly and fit your needs. 【Work and E-commerce Assistant】 Organize tasks, plan communications and career goals, and draft product highlights, customer service replies, and campaign ideas. 【Fitness and Family Health Information】 Explore exercise plans based on your goals and find general information about health concerns affecting adults and children. Use it to prepare for conversations with qualified professionals. 【History】 Revisit past conversations and creative tasks, find useful answers and ideas, and continue developing them. 【Membership Subscription】 Chat中文版 offers an auto-renewing weekly membership. Eligible users can start with a 3-day free trial. Membership features and usage limits are shown on the membership page in the app. • Subscription: Chat中文版 Weekly Membership. • Free trial: Eligible users receive a 3-day free trial starting when they confirm the subscription. There is no charge during the trial. • Subscription period: After the trial, each paid subscription period lasts 1 week (7 days). • Price: RMB 38 per week in mainland China. Prices in other regions are shown on the Apple purchase confirmation screen. • If you do not want to be charged after the trial, cancel at least 24 hours before it ends. Otherwise, the weekly subscription will begin automatically, and the fee will be charged to your Apple ID account. • Once the paid subscription begins, it renews automatically unless you cancel at least 24 hours before the end of the current period. The renewal fee will be charged to your Apple ID account within 24 hours before the period ends. • To manage or cancel your subscription, go to iPhone Settings → your name → Subscriptions. If you cancel a paid subscription, you can continue using membership benefits until the end of the current paid period. • Existing subscribers can restore their membership benefits using “Restore Purchases” in the app. 【Health Information】 Health-related content is for general information only and does not replace professional medical advice, diagnosis, or treatment. Consult a qualified healthcare professional about health concerns. Seek prompt medical care in an emergency. 【Terms of Use and Privacy Policy】 Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://erkuai.work/index/chatprivacy 【Contact Us】 If you have questions or suggestions, use “Feedback” in the app or email yuanyuan@erkuaimedia.cn.
Jev
This AI assistant acts as a portable work and life butler, integrating conversation, productivity tools, content creation, and photo recognition. It offers 49 specialized AI agents to streamline tasks from presentation generation to email drafting and visual information extraction.
- AI PPT generation
- Workplace communication tools
- Smart photo interpretation
- Document analysis and resume optimization
- Voice interaction and translation
- Extensive knowledge encyclopedia
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All-in-One AI Smart Assistant – Your Portable Work & Life Butler Integrating conversation, office productivity, content creation, and photo recognition, it comes with 49 specialized vertical AI agents, forming a comprehensive empowerment platform that reshapes your lifestyle with one-stop efficiency. AI PPT MasterJust enter a topic, and it instantly generates a well-structured outline and polished slides. Perfectly suited for work reports, course materials, product introductions, graduation defenses, and funding roadshows – turning complex presentation tasks back into pure logical expression. All-Round Workplace ButlerEquipped with a dedicated agent matrix covering weekly report construction, tactful upward communication, professional email drafting, mock interview practice, meeting minute summarization, and various workplace phrasing – comprehensively covering every aspect of workplace communication and collaboration. Smart Photo InterpretationSharply perceives everything through the lens – accurately identifies objects, efficiently extracts text, provides real-time translation, assists with problem-solving, and aids in copywriting. Transforms visual perception into tangible, usable information value. Versatile Creation ToolDeeply analyzes core points of documents, intelligently optimizes resumes, supports emotional conversation, and offers access to a vast encyclopedia of knowledge. From work to daily life, it provides comprehensive support with both depth and warmth. Seamless Communication ModesSupports convenient voice interaction combined with one-click precision translation, breaking down language and input barriers – making every expression natural, fluent, and borderless. 【 Continuous Monthly Subscription Membership Instructions 】 1. Subscription service: Continuous monthly membership; 2. Subscription period: 30 days, 365 days; 3. Subscription price: $4.9 for 30 days, $29.9 for 365 days; 4. Payment: After confirming the purchase, the fee will be deducted from the user's Apple iTunes account. 5. Unsubscribe: If you need to cancel the automatic renewal, please manually open "Settings" on your iPhone - > Enter "iTunes Store & App Store" - > Click "Apple ID", select to view "View Apple ID", enter the "Account Settings" page, and click "Subscribe". You can choose this platform to automatically renew your VIP membership and then cancel your subscription. If the subscription is not closed at least 24 hours before the end of the subscription period, it will be automatically renewed. 6. Renewal: 24 hours before the expiration of the continuous monthly membership, Apple will automatically deduct the corresponding fee from your iTunes account. Once successful, the validity period of the monthly membership service will be automatically extended by one cycle. 7. privacy agreement: https://docs.google.com/document/d/1o8opurxfr42UCC092QSfaWyEDhUXcPr2_VnlDyRVBtk/edit?tab=t.0 8. the terms of service: https://docs.google.com/document/d/1c22bzLu5rDd4i7ZhV9tfLrXiYn31AqRtAEsdyJEGvKw/edit?tab=t.0
Screenshots
Verdict
The clearest difference is update cadence: Chat助手中文版 at every 4 days against Jev's every 2 weeks. Chat助手中文版 also leads on device support (3 vs 1). On price, ads, in-app purchases and iOS requirement 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
Both are free to download. Chat助手中文版 sells 1 in-app purchase, starting at $4.99 per 7 days and Jev sells 3 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Chat助手中文版 ships an update every 4 days, Jev every 2 weeks. Both last shipped on October 31, 2026.
| Parameter | Chat助手中文版 | Jev |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 4 days — better | Every 2 weeks |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 36 MB | 7 MB |
| Age rating | 12+ | 4+ |
| Developer | 成都贰块传媒科技有限公司 | Isabel Crane |
In-app purchases
Chat助手中文版
- Chatseek周会员订阅3 Days trial$4.997 Days
Jev
- VIP$4.991 Month
- VIP$29.991 Year
- VIP$39.99








