Comparison

Chat AI vs EVA 3D™

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

Head to head
About

Chat AI

Engage in dynamic conversations with AI characters, get instant answers, and generate various forms of content. This app offers tools for writing, translation, grammar correction, and sentiment analysis, all within a user-friendly interface.

Highlights
  • AI character selection
  • Instant question answering
  • Content generation (writing, code, stories)
  • Voice input
  • Grammar correction
  • Text translation
  • Sentiment analysis
Features
Read full description

Introducing Chat AI - Ask AI Assistant, the ultimate AI Chat app that delivers powerful AI capabilities right at your fingertips, you can ask anything and get instant answers, and also you can choose the AI character you like. Chat with the AI assistant and get instant assistance with any task you need. Here are some of the endless possibilities: - Choose your own AI Assistant with different character and feature. - Get instant answers to any question you have. - Solve problem with Smart Scan - Ask AI with your voice. - Write anything from emails to essays to social media posts and even complex code. - Write Stories, songs, Emails, poems with AI Writer - Email drafting and reply - Get creative by writing poems, songs, brainstorming ideas, and researching. - Improve your grammar using its built-in correction tool. - Translate text into several languages. - Chat with our AI assistant in any language you want. - Personalize your chat with a friendly and conversational tone. - Analyze tweets and classify sentiment. - Create interview questions, outlines for essays, analogies, and restaurant reviews. - Generate product names and extract keywords. - Create study notes and summary reports. - Turn mood descriptions into colors. Enjoy a personalized chat experience with our AI-powered chatbot that feels like chatting with a friend. Its user-friendly interface and intuitive design make your experience seamless, and you can chat with the AI assistant whenever you need. Subscription Information : Chat AI - Ask AI Assistant offers an auto-renewing yearly subscription at $39.99 USD/year and auto-renewing weekly subscription at $6.99 USD/week to provide you with unlimited access to all premium features while you maintain an active subscription. Payment will be charged to the payment method connected to your iTunes Account when you confirm the initial subscription purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24-hours before the end of the current subscription period. Your account will be charged for renewal within 24-hours prior to the end of the current period. You may manage your subscription and auto-renewal may be turned off by going to your Account Settings after purchase. Terms of service: http://www.fireappspro.com/chatbot/chatbot_terms_of_use.html Privacy policy: http://www.fireappspro.com/#portfolio

About

EVA 3D™

Features
Read full description

EVA 3D reveals all skin layers through different spectrograms, including the deepest ones, in great detail. This lets you work on the basis of realistic insights rather than assumptions.

Screenshots

Chat AI4 screens
EVA 3D™3 screens

Verdict

The call

The clearest difference is in-app purchases: EVA 3D™ at none against Chat AI's 2. EVA 3D™ also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.6). Chat AI's advantage is update cadence (weekly vs every 4 weeks). On price 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. Chat AI sells 2 in-app purchases, starting at $6.99 per 7 days. EVA 3D™ asks for nothing beyond the download.

UpkeepUpdate frequency

Chat AI ships an update weekly, EVA 3D™ every 4 weeks. Both last shipped on October 30, 2026.

Scorecard4 real differences · 6 level
Chat AI versus EVA 3D™: the parameters behind the verdict, then further details
ParameterChat AIEVA 3D™
PriceFreeFree
Rating4.4 (20 ratings) — better—
Positive reviews50.0% of reviews—
Number of ratings20 — better—
Update frequencyWeekly — betterEvery 4 weeks
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchases—
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.613.0 — better
Further details — not scored
Size81 MB85 MB
Age rating17+17+
DeveloperMin KuELIXIR MD INC

In-app purchases

2 purchases

Chat AI

Subscriptions2
  • Premium Plus Weekly$6.997 Days
  • Premium Plus Yearly$39.991 Year
None

EVA 3D™

No in-app purchases

Questions

Is Chat AI free?
Chat AI is free to download, with in-app purchases available.
Is EVA 3D™ free?
EVA 3D™ is free to download, with no in-app purchases.
Do Chat AI or EVA 3D™ have ads?
Chat AI shows ads; EVA 3D™ does not.
Which is updated more often, Chat AI or EVA 3D™?
Chat AI ships an update weekly, and EVA 3D™ every 4 weeks. Most recently, Chat AI was updated on October 30, 2026 and EVA 3D™ on October 30, 2026.

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