Comparison

Chat AI·Question, Smart Answer vs Chapax

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

Head to head
About

Chat AI·Question, Smart Answer

This AI assistant offers advanced conversational capabilities powered by multiple leading AI models. It assists with writing, learning, problem-solving, and creative tasks, providing tailored interactions for maximum productivity and creativity.

Highlights
  • Choose preferred AI models (GPT-5, Claude 3.5, Gemini Pro)
  • Personalized writing assistant for emails, articles, and more
  • Integrated search engine for up-to-date information
  • Educational tools and homework help
  • Social media content generation
  • Roleplay and engaging conversations
  • Creative content generation (lyrics, poems, visuals)
Features
Read full description

Your intelligent, powerful, and customizable AI assistant! Chat AI leverages the most advanced technologies, such as GPT-5, Claude 3, Gemini 1.5, Perplexity, and more, to provide unique and tailored interactions to suit your needs. Whether you’re looking to write, learn, solve a problem, or simply chat, Chat AI is the ultimate solution to maximize your productivity and creativity. EXCLUSIVE FEATURE: CHOOSE YOUR PREFERRED AI MODEL With Chat AI, you have total control over your experience. Select the AI model that best suits your needs from a diverse range: - GPT-5: Perfect for quick and lightweight responses. - Claude 3.5 Sonnet: Specialized in poetry, creativity, and complex texts. - Gemini Pro 1.5: Designed for a deep understanding of contexts and advanced topics. - LlaMa 3.1: An efficient model for detailed and technical responses. - Command R+: Ideal for queries requiring in-depth research. - Mistral Nemo: Delivers fast and accurate results in a compact format. PERSONALIZED WRITING ASSISTANT - Write impactful emails, articles, poems, resumes, cover letters, or even tweets. - Choose the tone, style, and complexity of your texts. - Quickly correct your writing in just seconds. INTEGRATED SEARCH ENGINE - Get precise and up-to-date information using AI models. - Find answers to your questions or explore the latest trends. EDUCATIONAL TOOLS AND HOMEWORK HELP - Solve mathematical equations and complex problems. - Write structured essays or create study plans. - Check grammar and spelling in your texts. - Receive detailed explanations to understand complex concepts. SOCIAL MEDIA BOOSTER - Generate captivating captions for Instagram, TikTok, or LinkedIn. - Write optimized posts to engage your followers. - Add unique descriptions to your reels or videos. ROLEPLAY AND CONVERSATIONS - Chat with AI in various roles to make your interactions more engaging. - Receive emotional support or enjoy a fun and humorous conversation. CREATIVITY AND ENTERTAINMENT - Create song lyrics, poems, or even recipes. - Transform your ideas into stunning visuals with our AI generator. - Plan fun activities with your friends or organize unique gatherings. PRODUCTIVITY AND WORK - Write job descriptions, resumes, or impactful emails. - Get a list of key points from a text or compile a comprehensive FAQ. - Define your company’s core values. BUSINESS IDEAS - Receive ideas for startups and innovative products. - Combine concepts to create new business opportunities. - Design ad campaigns or promotional video concepts. PERSONALIZATION AND LIFESTYLE - Discover music tailored to your preferences. - Interpret tarot card readings or create personalized playlists. SUBSCRIPTION DETAILS Subscription payments will be charged to your App Store account upon confirmation of your purchase. Subscriptions will automatically renew, and you will be charged unless you disable automatic renewal or cancel the subscription at least 24 hours before the end of the current trial or subscription period. Any unused portion of a free trial period will be forfeited if you purchase a premium subscription during that free trial period. The cost of renewal depends on the subscription package you choose. Subscriptions and auto-renewal can be managed by going to account settings after purchase. Privacy Policy: https://www.iubenda.com/privacy-policy/84832400 Terms and Conditions: https://www.iubenda.com/terms-and-conditions/44220384

About

Chapax

This AI assistant lets you chat naturally, search the web, generate unique images from text, and create short AI-powered videos. It offers secure, multi-language support and seamless cross-device access.

Highlights
  • Natural AI chat and web search
  • Text-to-image generation
  • AI video creation
  • Secure cross-device storage
  • Multi-language support
Features
Read full description

Chapax is your universal AI assistant powered by the latest generative models. Chat, search the web, generate images, and create short AI videos — all in one app. ◆ Chat Naturally with AI Get smart, human-like answers, brainstorm ideas, write content or code, and even search live information from the web. ◆ Generate Images Describe your vision — Chapax turns your text into stunning artwork using advanced AI models. ◆ Create AI Videos Transform ideas into dynamic short videos powered by next-generation video generation technology. ◆ Connected & Secure Your chats and media are securely stored on Chapax servers to provide seamless access across devices. We never sell or share your personal data with third parties. ◆ Multi-Language Interact with AI in multiple languages — English, Russian, Spanish, and more. Join creators, professionals, and AI enthusiasts discovering the next generation of smart assistants with Chapax. PLUS SUBSCRIPTION: - You can subscribe to get access to pro features and 10,000 tokens monthly. - Subscriptions are billed automatically at the rate depending on the selected subscription plan. - Privacy Policy: https://chapax.ai/terms-ios - Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Chat AI·Question, Smart Answer4 screens
Chapax4 screens

Verdict

The call

The clearest difference is ads: Chapax at none against Chat AI·Question, Smart Answer's shown. Chapax also leads on review sentiment (100% vs 65%) and rating (4.8 vs 4.6). Chat AI·Question, Smart Answer's advantage is ratings volume (942 vs 10). On price, update cadence, in-app purchases and monetization model 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·Question, Smart Answer sells 14 in-app purchases, starting at $6.99 per 7 days and Chapax sells 4 in-app purchases, starting at $14.99 per month. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Chapax holds the better App Store score, 4.8 against 4.6. That said, the two scores are not equally well evidenced: Chat AI·Question, Smart Answer has 942 ratings behind it against 10, so its average is the more settled of the two. Written reviews point the same way: 65% of Chat AI·Question, Smart Answer's written reviews are positive against 100% of Chapax's.

UpkeepUpdate frequency

Chat AI·Question, Smart Answer ships an update every 9 days, Chapax weekly. Both last shipped on October 24, 2026.

Scorecard5 real differences · 5 level
Chat AI·Question, Smart Answer versus Chapax: the parameters behind the verdict, then further details
ParameterChat AI·Question, Smart AnswerChapax
PriceFreeFree
Rating4.6 (942 ratings)4.8 (10 ratings) — better
Positive reviews65.3% of reviews100.0% of reviews — better
Number of ratings942 — better10
Update frequencyEvery 9 daysWeekly — better
AdsYesNo — better
In-app purchasesYesYes
MonetizationFree with in-app purchasesFreemium
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS17.015.1 — better
Further details — not scored
Size309 MB45 MB
Age rating4+17+
DeveloperKrobe.netNikita Bokarev

Customer experience

Chat AI·Question, Smart Answer

All ratings942 ratings
Positive88.7%
Neutral4.7%
Negative6.6%
Written reviews49 reviews
Positive65.3%
Neutral6.1%
Negative28.6%

Chapax

All ratings10 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews6 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Bugs and requests

Chat AI·Question, Smart Answer

Reported bugs

4 issues
  • Unauthorized charges
  • Inability to change language
  • High capacity errors
  • Freezing and crashing issues

Requested features

5 requests
  • Ability to add attachments
  • Continuous conversation history
  • Copy message functionality
  • Image and audio generation
  • Multilingual support

Chapax

Not enough reviews yet to summarise bugs or requests.

In-app purchases

14 purchases

Chat AI·Question, Smart Answer

Subscriptions14
  • Premium$6.997 Days
  • Premium7 Days trial$6.997 Days
  • Premium3 Days trial$6.997 Days
Show 11 more
  • Premium3 Days trial$7.997 Days
  • Premium Weekly3 Days trial$7.997 Days
  • Premium weekly with discount7 Days trial$9.997 Days
  • Premium monthly with discount1 Month trial$19.991 Month
  • Premium Monthly$19.991 Month
  • Premium$34.991 Year
  • Premium$39.991 Year
  • Premium Yearly$49.991 Year
  • Premium yearly with discount1 Year trial$69.991 Year
  • Premium$79.991 Year
  • Premium$99.991 Year
4 purchases

Chapax

Subscriptions1
  • Chapax Plus Monthly$14.991 Month
One-time3
  • Chapax 5000 tokens$5.99
  • Chapax 15000 tokens$17.99
  • Chapax 40000 tokens$44.99

Questions

Is Chat AI·Question, Smart Answer free?
Chat AI·Question, Smart Answer is free to download, with in-app purchases available.
Is Chapax free?
Chapax is free to download, with in-app purchases available.
Which has better reviews, Chat AI·Question, Smart Answer or Chapax?
Chapax is rated higher. Chat AI·Question, Smart Answer averages 4.6 out of 5 from 942 ratings, while Chapax averages 4.8 from 10 ratings.
Do Chat AI·Question, Smart Answer or Chapax have ads?
Chat AI·Question, Smart Answer shows ads; Chapax does not.
Which is updated more often, Chat AI·Question, Smart Answer or Chapax?
Chat AI·Question, Smart Answer ships an update every 9 days, and Chapax weekly. Most recently, Chat AI·Question, Smart Answer was updated on October 24, 2026 and Chapax on October 24, 2026.

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