Perplexity AI App: Download, Install and Use It on Any Device
Download the official Perplexity AI app for iPhone, iPad, Android, Windows or Mac. This independent guide explains the safest download routes, key mobile and desktop features, installation steps, permissions and fixes for common app problems.
Ask Perplexity
Search, research and follow up wherever you are.
Ask with text, voice, an image or a file.
Where to Download the Official Perplexity AI App
Perplexity provides dedicated mobile apps for Apple and Android devices and a newer desktop experience for Windows and Mac. Use the official listing that matches your device.
iPhone and iPad
Download โPerplexity โ AI Search & Chatโ from the Apple App Store. The listing should identify the developer as Perplexity AI, Inc.
Open the official App Store listing โAndroid Phones and Tablets
Install โPerplexity โ Ask Anythingโ from Google Play. The official application ID is ai.perplexity.app.android and the developer is PerplexityAI.
Open the official Google Play listing โWindows Desktop
Install through the Perplexity download page or Microsoft Store. The current desktop app can search the web and, when enabled, work with approved local resources.
Download Perplexity for Windows โMac Desktop
Download the current DMG directly from Perplexity, move the app to Applications and approve only the macOS permissions needed for the desktop features you intend to use.
Download Perplexity for Mac โSearch stores carefully because unrelated apps may use โPerplexityโ or similar AI wording. Verify the developer, app name and official website link. Android users should avoid sideloaded APK files unless Perplexity itself provides and documents that route.
How to Install and Set Up the Perplexity App
Mobile setup is similar to any trusted store application. Desktop setup adds optional local capabilities, so review each permission instead of approving everything automatically.
Use the Apple App Store or Google Play link above and verify the developer.
Allow the store to complete installation, then launch Perplexity from your device.
Use the Google, Apple or email identity containing your history and subscription.
Enable microphone, photos, camera or notifications only when those functions are useful to you.
Use Perplexity's download page for Windows or the current Mac DMG.
Run the Windows installer or move the Mac application into Applications.
Start with standard search, then enable desktop access only where required.
Give Perplexity access to focused work locations rather than an unnecessarily broad set of files.
Perplexity AI App Features Worth Using
The core experience combines live web research with conversational follow-ups and visible citations. Mobile and desktop versions then add device-specific ways to search and work.
Cited AI Answers
Ask a question and inspect the linked sources behind an answer instead of relying only on an unsupported summary.
Voice Search and Assistant
Speak questions and, on supported mobile setups, use the assistant for actions without repeatedly moving between apps.
Pro Search and Deep Research
Use more advanced research modes for subjects that require a broader search process, synthesis and source review.
Contextual Follow-Ups
Continue a session with clarifying questions, comparisons or refinements without restating the entire research brief.
History and Device Sync
Sign in to keep research sessions attached to your account and continue from another supported Perplexity surface.
Camera, Image and File Questions
Use supported uploads or mobile visual features to ask about documents, objects, screenshots and on-screen content.
The Desktop App Goes Beyond Search
Perplexity's current Windows and Mac app can work with local resources that you explicitly make available. This creates more practical workflows for organising folders, understanding documents and continuing desktop tasks without first uploading everything through a browser.
Perplexity Mobile App vs Web App vs Desktop App vs Comet
These products share a Perplexity account but serve different situations. The main app page should help users choose a platformโnot duplicate the browser-focused intent of Comet.
Perplexity App and Comet Are Related but Separate
The Perplexity app centres on questions, research, sessions and assistant workflows. Comet is a browser with Perplexity assistance built into web navigation. Our future `/perplexity-comet/` page will cover browser installation, migration and automation without duplicating this app guide.
What Access Should You Give the Perplexity App?
Enable permissions according to the feature you are using. A research question rarely needs the same level of device access as a desktop task involving local folders and applications.
How to Fix Perplexity App Problems
Start with updates and account checks before reinstalling. Desktop issues may also involve operating-system permissions, the Windows Sandbox or an older app version.
The App Will Not Open or Keeps Crashing
Force close the app, reopen it and restart the device if necessary. Check for the current version in the store or desktop update settings. If the problem continues, reinstall from the official download source.
Your Sessions or Pro Plan Are Missing
Confirm that the app uses the same Google, Apple or email account as the web version. A different email identity can open a separate account with no previous history or subscription.
Voice Mode Cannot Hear You
Check microphone permission in the phone's privacy settings, update the app and test again. On iOS, Perplexity says microphone access must be enabled before starting the voice assistant.
The Desktop App Cannot Find a Folder
Reconnect the intended folder in Perplexity settings. On Windows, confirm that the Sandbox has finished provisioning and local file-system access is enabled. On Mac, review Permissions.
An Old Desktop App Is Still Installed
Perplexity says older Windows and Mac apps do not automatically upgrade to the newer desktop application. Install the current version, sign in and remove the old copy after confirming your access.
Login Fails Inside the Mobile App
Use the newest sign-in link on the same device, verify that the phone can open Perplexity links and temporarily disconnect a VPN if authentication repeatedly fails. See our Perplexity AI login guide for the full checklist.
Explore More Perplexity and AI Search Guides
Use these related GuestPost.UK resources to set up your account, understand the platform and compare Perplexity with other answer engines after installing the app.
Perplexity AI App Questions Answered
Quick answers about supported devices, cost, account syncing, desktop availability and the difference between the main Perplexity application and Comet.
Is the Perplexity AI app free?
Yes. The official mobile app is free to install and includes optional in-app purchases or subscriptions. Advanced features and higher usage allowances may require an eligible paid plan.
What is the official Perplexity app for iPhone?
The official Apple listing is โPerplexity โ AI Search & Chatโ from Perplexity AI, Inc. It supports iPhone and iPad. Use the direct App Store link on this page to avoid lookalike applications.
What is the official Perplexity app for Android?
The official Google Play listing is โPerplexity โ Ask Anythingโ from PerplexityAI. Its application ID is ai.perplexity.app.android.
Is there a Perplexity app for Windows?
Yes. Perplexity's current desktop app is available for Windows through its download page and Microsoft Store installation system. Optional local file access requires the Windows Sandbox to be provisioned first.
Is there a Perplexity app for Mac?
Yes. Download the current DMG from Perplexity, move the app into Applications and review the macOS permissions requested for local files, apps, browsing or Remote Access.
Does the Perplexity app sync with the website?
Signed-in sessions can sync through the same Perplexity account. If history or a paid plan does not appear, confirm that the app and website use the identical Google, Apple or email identity.
Is the Perplexity app the same as Comet?
No. The Perplexity app centres on AI search, research, sessions and assistant functions. Comet is Perplexity's separate AI-native browser for browser-led research and actions.
Can I use Perplexity without installing an app?
Yes. Perplexity works through supported web browsers, so installation is optional. The mobile or desktop app becomes more useful when you want device shortcuts, voice assistance, local desktop resources or a dedicated interface.
Download Perplexity From the Official Source
Choose the official mobile or desktop version for your device, sign in with the account you already use and enable only the permissions required for your workflow. Then continue with our complete Perplexity AI playbook to get more from the platform.
Choose Your Next Step
Download the correct app now or explore the complete Perplexity knowledge hub before selecting a plan or workflow.
