Multi Chats vs QuickPDF
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Multi Chats
Access multiple leading AI models like GPT, Claude, and Gemini in a single, streamlined app. Switch between models mid-conversation, generate images, and analyze documents with a unified subscription.
- Access leading AI models
- Switch models mid-conversation
- Unified subscription
- Folders and memories
- Voice messages and calls
- Image generation
- Web-powered answers
- Document and image analysis
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Multi Chats for iOS: All the world’s best AI models in one app. Multi Chats brings together the most powerful AI models from OpenAI, Anthropic, Google, and more into a single, fast, and beautifully simple mobile experience. If you already use ChatGPT, Claude, or Gemini, Multi Chats gives you access to all of them in one place without juggling multiple subscriptions. No more switching apps or paying for separate plans. With one account, you choose the best model for every task and even switch models mid‑conversation. With Multi Chats on your iPhone, you can: - Use any leading AI model Chat with GPT, Claude, Gemini, and others from one interface. Pick the best model for writing, coding, reasoning, or creativity. - Switch models mid‑conversation Start with one model and continue the same conversation with another instantly. Compare answers or refine results without starting over. - One subscription, everything included Access multiple AI providers under a single plan instead of paying for ChatGPT Plus, Claude Pro, and other separate subscriptions. - Folders and memories Use folders and saved memories to keep long‑term projects, ideas, and context neatly organized. - Voice messages & voice calls Start real-time voice calls with AI or send voice messages and let AI transcribe and respond to them naturally. - Image generation Create original images from text prompts or transform existing images using multiple image generation models. - Web‑powered answers Get up‑to‑date information with built‑in real‑time web search when you need fresh data. - Document and image analysis Upload PDFs, images, and documents to summarize, analyze, or extract information on the go. - Built for speed Enjoy a lightweight, blazing‑fast mobile experience designed for power users and everyday tasks alike. Multi Chats is built for people who want freedom of choice, transparency, and maximum value from AI. Download Multi Chats and experience all your AI models in one place. Terms of Service & Privacy Policy https://multichats.ai/terms https://multichats.ai/privacy
QuickPDF
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QuickPDF — the complete PDF toolkit, signing, and AI chat, all in one app. QuickPDF brings the PDF tools you usually need a desktop for straight to your phone. Merge, compress, split, rotate, and reorder pages. Sign documents, add watermarks and page numbers, lock or unlock with a password, and convert to and from Word, Excel, and HTML. Most everyday tools run right on your device — no upload, no account, no waiting. What QuickPDF does • Merge — combine multiple PDFs into one in the order you choose. • Compress — shrink file size for easier sharing and email. • Split — extract pages or break a big PDF into smaller ones with a visual page picker. • Rotate & Reorder — fix orientation and rearrange pages with a tap. • Lock / Unlock — add or remove password protection. • Sign PDF — draw or place your signature anywhere on the page. • Image to PDF / PDF to Image — turn photos into a PDF, or export pages as images. • Watermark — stamp text or image watermarks across your document. • Page Numbers — add automatic page numbering. • Annotate — highlight, draw, and mark up your PDFs. • Scanned Look — give a clean PDF the look of a scanned document. • OCR — extract text from images and scanned pages on-device with Google ML Kit. • Convert — PDF to/from Word, Excel, and HTML. • AI Chat with your PDF — ask questions about a document and get answers, powered by Google Gemini. How it works 1. Open QuickPDF — no sign-up, no password to remember. 2. Pick a tool from the home grid. 3. Choose a PDF or image from Files or your photo library. 4. Run the tool. Basic tools process on your device; conversions and AI Chat use a secure backend. 5. Save, share, or open the result in another app. Who it's for • Students and professionals who handle PDFs on the go. • Anyone who needs to sign, merge, or convert a document quickly. • People who want to ask questions about a long PDF without reading every page. Free, Premium & AI usage QuickPDF is free to use and supported by ads. AI Chat is free for 3 queries per day, or watch a rewarded ad for more. QuickPDF Premium is an auto-renewing subscription that removes all ads, unlocks unlimited AI Chat, and enables Sign and Scanned Look. Options: • QuickPDF Premium (Monthly) — US$4.99 per month • QuickPDF Premium (Yearly) — US$29.99 per year Payment is charged to your Apple ID account at confirmation of purchase. Subscriptions renew automatically unless cancelled at least 24 hours before the current period ends; your account is charged for renewal within 24 hours prior to the end of the period. Manage or cancel anytime in your Apple ID account settings. • Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ • Privacy Policy: https://quickpdf.uniqueedge.dev/privacy Privacy & data • Basic tools (merge, compress, split, rotate, reorder, watermark, page numbers, annotate, image conversion, OCR) run entirely on your device — your files are not uploaded. • AI Chat sends the extracted text of your PDF to our secure backend, which forwards it to Google Gemini to generate answers. • File conversions (Word/Excel/HTML) upload the document to a conversion service to process it. • QuickPDF uses an anonymous device-based ID — there is no account and no personal profile linked to you. • Full privacy policy: https://quickpdf.uniqueedge.dev/privacy Support • Support & questions: support@uniqueedge.dev © 2026 UNIQUE-EDGE INNOVATIONS LTD. All rights reserved.
Screenshots
Verdict
The clearest difference is ads: Multi Chats at none against QuickPDF's shown. Multi Chats also leads on update cadence (every 2 weeks vs monthly). QuickPDF's advantage is iOS requirement (13.0 vs 16.4). On price, in-app purchases 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
Both are free to download. Multi Chats sells 4 in-app purchases, starting at $20.99 per month and QuickPDF sells 2 in-app purchases, starting at $4.99 per month. Whichever you choose, the download price is not the number that matters.
Multi Chats ships an update every 2 weeks, QuickPDF monthly. Both last shipped on October 31, 2026.
| Parameter | Multi Chats | QuickPDF |
|---|---|---|
| Price | Free | Free |
| Rating | 1.0 (1 ratings) — better | — |
| Positive reviews | 0.0% of reviews | — |
| Number of ratings | 1 — better | — |
| Update frequency | Every 2 weeks — better | Monthly |
| Ads | No — better | Yes |
| In-app purchases | Yes | Yes |
| Monetization | Free with in-app purchases | — |
| Devices | iPhone, iPad | iPhone, iPod |
| Requires iOS | 16.4 | 13.0 — better |
| Further details — not scored | ||
| Size | 99 MB | 69 MB |
| Age rating | 4+ | 4+ |
| Developer | YUKARI LABS | UNIQUE-EDGE INNOVATIONS LTD. |
In-app purchases
Multi Chats
- Multi Chats Pro (Monthly)$20.991 Month
- Multi Chats Pro+ (Monthly)$34.991 Month
- Multi Chats Pro (Yearly)$199.991 Year
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- Multi Chats Pro+ (Yearly)$349.991 Year
QuickPDF
- QuickPDF Premium (Monthly)$4.991 Month
- QuickPDF Premium (Yearly)$29.991 Year









