DataLion vs Use AI
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
DataLion
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Smarter AI Decisions Start Here DataLion lets you compare AI-generated responses side-by-side — all in one place. Ask a single question and instantly view how different AI models respond, each with their own tone, structure, and level of detail. Whether you're a researcher, content creator, educator, developer, or simply curious about AI, DataLion helps you understand how language models think — empowering better-informed decisions. Compare Leading AI Models Ask once, and get multiple answers. See how top AI systems approach the same task — from creativity and clarity to reasoning and tone. Privacy-First by Design Your data stays private. DataLion does not track users or use your content for training. You control what you share or keep to yourself. Tailored to Your Workflow Choose which models to view and reorder them for clean, focused comparisons — whether you're drafting, analysing, or exploring. Built for Professionals & Curious Minds Designed for clarity and insight, DataLion supports educators, analysts, writers, product teams, and anyone exploring how AI communicates. Use Cases: • Evaluate AI-generated content for clarity or tone • Compare reasoning styles across different models • Spot inconsistencies in AI outputs • Ideal for students, researchers, writers, and developers One Question. Many AI Views. Smarter Answers Await. Download DataLion and see how today's top language models respond — all in one secure, easy-to-use platform. You can view our Terms of Use at: https://www.datalion.ai/terms-of-service/
Use AI
This AI assistant integrates advanced models for writing, coding, research, and image generation. It offers real-time web search, visual analysis, and document insights, with voice input and project organization.
- AI writing assistant
- Coding and programming help
- Deep research with source citations
- Image generation from descriptions
- Real-time web search
- Visual and document analysis
- Voice input and project organization
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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 - 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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Verdict
The clearest difference is update cadence: Use AI at weekly against DataLion's every 6 weeks. DataLion's advantage is device support (3 vs 1) and iOS requirement (15.6 vs 18.0). On price, ads 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
Both are free to download. DataLion sells 1 in-app purchase, starting at $9.99 per month and Use AI sells 6 in-app purchases, starting at $29.99 per month. Whichever you choose, the download price is not the number that matters.
DataLion ships an update every 6 weeks, Use AI weekly. Both last shipped on October 28, 2026.
| Parameter | DataLion | Use AI |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.6 (280 ratings) — better |
| Positive reviews | — | 16.1% of reviews |
| Number of ratings | — | 280 — better |
| Update frequency | Every 6 weeks | Weekly — better |
| Ads | No | No |
| In-app purchases | Yes | Yes |
| Monetization | — | Freemium |
| Devices | iPhone, iPad, iPod — better | iPhone |
| Requires iOS | 15.6 — better | 18.0 |
| Further details — not scored | ||
| Size | 32 MB | 38 MB |
| Age rating | 4+ | 17+ |
| Developer | Danadata LTD | Use AI |
In-app purchases
DataLion
- Pro Plan$9.991 Month
Use AI
- Pro Plan Monthly7 Days trial$29.991 Month
- Pro Plan Quarterly$49.993 Months
- Pro Plan 6 Month$89.996 Months
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- Max Plan$129.991 Month
- Max Quarterly$349.993 Months
- Max 6 Month$619.996 Months









