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Use AI: Chat Assistant & Agent app icon
#17in Question Answering

Use AI: Chat Assistant & Agent

B Tier
Good
76
4.41.5K ratings
4dsince update
FreeIn-App Purchases
Productivity
category
Utilities
category
17+age rating
11languages
Made for iPhone

What is Use AI?

An AI assistant for writing, image generation, research, file analysis, and connected apps.

Use AI is a productivity app for chatting, writing, generating images, searching the web, and analyzing photos and files. It also offers app connectors, voice input, and projects for organizing chats, files, and instructions.

Pricing. Use AI is free to download, with in-app purchases on the App Store.

Good for

  • Drafting and editing emails, reports, and posts
  • Summarizing PDFs and extracting key points
  • Researching topics with web search and source citations

Screenshots

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Why this app is in B tier

76/100The average of 4 parts, with no weights
Rating79
Ratings72
App Store search rank52
Update recency100

B tier follows from that score within this list. The full explanation, as data.

Use AI scores 76 out of 100: rating 79, rating count 72, App Store search rank 52, update recency 100. The four parts are averaged and B tier follows from that score within this list.

Description

Meet Use AI, your all-in-one AI assistant that brings together the world's most advanced models in one app. Ask anything, create anything, and get the best AI for every task.

AI WRITING ASSISTANT

  • Turn rough ideas into polished emails, posts, reports, and creative writing
  • Refine tone, structure, and clarity for any audience
  • Draft faster and ship with confidence

IMAGE GENERATION

  • Create stunning images from a simple description
  • Pick the style, choose the aspect ratio, refine until it's right
  • From product mockups to creative art

CONNECTORS FOR YOUR APPS

Read more
  • Connect Gmail, Google Calendar, Notion, Slack, PayPal, and more
  • Let AI read, search, and act across your everyday tools
  • Draft replies, check your schedule, find notes without switching apps

VISUAL ANALYSIS

  • Upload any photo, PDF, or screenshot for instant analysis
  • Extract text, interpret charts and diagrams
  • Get feedback on designs or ask about anything you see

DOC AND FILE INSIGHTS

  • Summarize PDFs and extract key points from long documents
  • Translate between languages
  • Turn dense material into clear takeaways in seconds

RESEARCH AND DEEP ANALYSIS

  • Run deep research across the web with full source citations
  • Compare sources and get answers backed by data
  • Perfect for business analysis, market research, and learning new topics

WEB SEARCH IN REAL TIME

  • Get up-to-date answers with live web access
  • Check facts, compare products, follow breaking news
  • See what's relevant, skip what isn't

VOICE INPUT

  • Think out loud with voice dictation
  • Capture ideas on the go and brainstorm hands-free
  • Draft a message while you're moving

PROJECTS

  • Keep related chats, files, and instructions organized in one place
  • Set custom context for ongoing work
  • Ideal for long-term projects, research, and recurring workflows

BUILT FOR EVERY USE CASE

  • Work: draft reports, prepare presentations, make informed decisions
  • Study: summarize readings, get step-by-step explanations, learn faster
  • Creators: generate images, write content, brainstorm ideas
  • Everyday life: plan trips, get recipes, explain anything

WHY USE AI

  • Every major AI model in one app
  • Designed mobile-first: fast, polished, made for how you actually use AI
  • Full chat history, projects, and files in sync across devices
  • Built by a team obsessed with product quality

SUBSCRIPTIONS

Use AI offers two subscription tiers

Pro - image generation, deep research, and higher chat limits

  • Monthly: $29.99
  • Quarterly: $49.99
  • 6 Months: $89.99

Max - everything in Pro, plus 10x higher limits and up to 1000 sources per deep research

  • Monthly: $129.99
  • Quarterly: $349.99
  • 6 Months: $619.99

Prices may vary by region. Payment will be charged to your Apple ID account at confirmation of purchase. Subscriptions automatically renew unless auto-renew is turned off at least 24 hours before the end of the current period. Your account will be charged for renewal within 24 hours prior to the end of the current period. Subscriptions can be managed and auto-renewal can be turned off in your Account Settings after purchase.

Download Use AI and put the best AI models to work today.

Privacy Policy: https://use.ai/privacy
Terms of Use: https://use.ai/terms
Help Center: https://use.ai/help/
Contact Support: help@use.ai

(c) 2024-2026 Use AI Inc.

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Questions about Use AI

Which AI models does the app include?

It brings together major AI models, but does not name them. Not stated on the App Store.

Does the app offer paid subscriptions?

Yes. Pro and Max subscriptions are listed. Pro includes image generation, deep research, and higher chat limits. Max includes everything in Pro, plus 10x higher limits and up to 1000 sources per deep research.

Can it summarize PDFs?

Yes. It can summarize PDFs and extract key points from long documents.

Is Use AI free?

Use AI is free to download, with in-app purchases.

Is Use AI right for me?

Use AI is built for drafting and editing emails, reports, and posts, summarizing PDFs and extracting key points, researching topics with web search and source citations. It sits in the question answering list on AppTierList.

Is Use AI worth it?

Use AI is B tier, ranked #17 of 36 question answering apps with a score of 76 out of 100, from a 4.4 App Store rating across 1,509 ratings. Good, and 16 apps rank above it.

How does Use AI compare to Ask Ai (Free)?

Use AI is B tier at 76; Ask Ai (Free) is B tier at 76. They score the same. Use AI is free to download, with in-app purchases, Ask Ai (Free) is free, with no in-app purchases.

How often is Use AI updated?

Use AI was updated 4 days ago, which counts in its favour.

Alternatives

Top rated in Question Answering

  1. QuoraS tier★ 4.7
  2. GoogleS tier★ 4.6

Categories

All the facts

Ranking

Lists
Question Answering (B tier, #17) · AI Chatbot (#58, beyond the tiered top)
Tier
B (Good)
Score
76 / 100
Rank in list
#17 of 38
Ranking certainty
settled

Ratings

App Store rating
4.4 out of 5, every App Store country
Ratings
1,509

App

Price
Free + IAP
App Store category
Productivity
Current version
(4 days ago)
Size
52 MB
Requires
iOS 18.0 or later
Age rating
17+
Languages
11
Runs on
iPhone

Links

Developer pages
Website · Support · Privacy policy
Maker
not verified

App Store data read · reviews · ranking