Comparison

ChatAsk vs MarzsAI

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

Head to head
About

ChatAsk

Features
Read full description

ChatAsk is an AI assistant based on Artificial Intelligence technology that makes conversations more fun and useful! Welcome to experience ChatAsk! Our app combines the latest AI technology to bring you a new chatting experience. Also based on the first AI assistant on the keyboard, no need to have the hassle of switching apps when Q&A. Come and experience it! Keyboard features. - Support real-time Q&A, ultra-fast experience - Support one-key send, fast assistant - Support history, view at any time - Support 5.6 & fable 5 & Claude opus, experience the latest model - Supports obtaining web page summaries to save browsing time (some web pages) Whether you want to get advice, find answers to your questions, chat about the news, or plan for the future, ChatAsk has you covered. It specializes in a wide variety of tasks, such as writing essays, song lyrics, resumes, travel planning, language translation, recipe recommendations, programming instructions, and more. - Supports voice input of text to improve typing speed. - Supports streaming output to reduce waiting time. - Supports context association, context cleared, etc. - Supports 5.6 & fable 5 & Claude opus switching so that the response can be used in a variety of ways. - Supports image query to experience the latest model. - Supports route switching, very fast experience. If you encounter a question, the prompt is abnormal, you can try in the setting page - route switching function Do not enter personal information. It may generate offensive or dangerous content. ChatAsk is not responsible for the generated content. Subscription instructions: - Users can subscribe for full functionality with unlimited access; - Subscriptions are billed on an annual basis and are deducted from the user's iTunes account when the user confirms the purchase; Privacy Agreement: https://sites.google.com/view/chataskprivacy/%E9%A6%96%E9%A1%B5 Usage Agreement: https://www.apple.com/legal/internet-services/itunes/dev/stdeula

About

MarzsAI

This AI chat assistant requires no account or sign-in, allowing instant interaction. It answers questions, searches for nearby locations, and remembers personal details. Users can also scan documents or PDFs for AI analysis.

Highlights
  • No account or sign-in required
  • Answers questions word-by-word
  • Searches for nearby locations
  • Remembers personal details locally
  • Scans and analyzes documents/PDFs
  • Choice of two AI models
Features
Read full description

No account. No sign-in. Just ask. MarzsAI is a chat assistant for iPhone. There is nothing to create and nothing to log into. Open it and type. WHAT IT DOES Ask a question and it answers, a word at a time as the reply is written. Your conversations are stored only on this phone, and you can search back through every one of them. Ask for somewhere nearby and it searches without leaving the chat. Coffee, a hardware store, somewhere to eat. You get what it found with the distance to each one, and you can call the place or get directions from the same card. Say no to location and you type a town or a ZIP code instead. The search works the same either way. It remembers what is worth remembering between conversations. What you do, who is in your family, the thing you are allergic to. You can read the whole list in Settings, change any line of it, and delete any of it whenever you want. It is kept on this phone and in your own iCloud if you have iCloud turned on. It keeps a few other things for you. Vehicles, with what each one cost and what you have spent on it since. Trips, which can pull in the photos you already took over the days you pick and show where and when each was taken. Reminders, which arrive as notifications. When the assistant spots a vehicle, a trip or a reminder in what you said, it offers to add it, and nothing is added until you tap it. Two models to answer with. Considered takes longer and reasons further. Quick answers sooner and is better for short questions. You choose in Settings and you can change it whenever. Scan a page with the camera, or attach a PDF or a text file, and ask about it. Before a document's words are sent, you see exactly what will go, and a scan's picture never leaves this phone. Your files live in Digital Files, where pictures, PDFs and text open right inside the app. WHAT LEAVES THIS PHONE To write a reply, the app sends your message text to OpenRouter, which passes it to a model provider. Anything you save to memory is sent with it. Those are your words, handled by a company that is not us, and there is no version of this app that answers without it. Seven things leave this phone: your messages, the photos you attach to them, the area around you when you ask for somewhere nearby, which subscription you pick if you buy one, the record of that subscription, a number that stands for this copy of the app so your messages can be counted, and the internet address your phone connects from. Nothing else does. No advertising, no tracking, and nothing about what you tap. Asking for somewhere nearby goes to Apple's map service to run the search, and never to the model provider. Buying a subscription goes through the App Store, so your name, your address and your card never reach us. All of this is written out on first launch, before you agree to anything, and in full in the privacy policy. WHAT IT COSTS 25 messages a month, free. 500 a month with a subscription, and the first month is free if you have not had a trial before. Everything else in the app stays free. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

ChatAsk3 screens
MarzsAI4 screens

Verdict

The call

The clearest difference is ads: MarzsAI at none against ChatAsk's shown. MarzsAI also leads on update cadence (every 5 days vs every 4 weeks). ChatAsk's advantage is device support (3 vs 1) and iOS requirement (13.0 vs 26.5). On price 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. ChatAsk sells 3 in-app purchases, starting at $3.19 per 7 days and MarzsAI sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

ChatAsk ships an update every 4 weeks, MarzsAI every 5 days. The most recent releases landed on October 2, 2026 and October 31, 2026 respectively.

Scorecard4 real differences · 6 level
ChatAsk versus MarzsAI: the parameters behind the verdict, then further details
ParameterChatAskMarzsAI
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 4 weeksEvery 5 days — better
AdsYesNo — better
In-app purchasesYesYes
Monetization—Freemium
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS13.0 — better26.5
Further details — not scored
Size23 MB17 MB
Age rating9+12+
DeveloperQijie InformationMario Mathurin

In-app purchases

3 purchases

ChatAsk

Subscriptions3
  • Weekly Plus$3.197 Days
  • Monthly Plus$9.991 Month
  • Annual Plus$89.991 Year
2 purchases

MarzsAI

Subscriptions2
  • MarzsAI Monthly1 Month trial$4.991 Month
  • MarzsAI Annual1 Month trial$39.991 Year

Questions

Is ChatAsk free?
ChatAsk is free to download, with in-app purchases available.
Is MarzsAI free?
MarzsAI is free to download, with in-app purchases available.
Do ChatAsk or MarzsAI have ads?
ChatAsk shows ads; MarzsAI does not.
Which is updated more often, ChatAsk or MarzsAI?
ChatAsk ships an update every 4 weeks, and MarzsAI every 5 days. Most recently, ChatAsk was updated on October 2, 2026 and MarzsAI on October 31, 2026.

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