Microsoft offers two ways to access Copilot on your phone: the standalone Copilot mobile app and the Copilot experience built into the Microsoft 365 mobile app. This overlap creates confusion for users who want AI assistance on the go. The standalone app provides general-purpose AI chat and image generation, while the M365 version focuses on work documents and organizational data. This article compares both options side by side so you can choose the right one for your tasks.
Key Takeaways: Copilot Mobile App vs Microsoft 365 Mobile Copilot
- Copilot mobile app: Best for general Q&A, creative writing, and image generation without work context.
- Microsoft 365 mobile app Copilot: Best for summarizing Word docs, drafting emails, and answering questions about your tenant data.
- License requirement: The standalone app works with a free or Copilot Pro subscription; the M365 version requires a Copilot for Microsoft 365 license.
What Each App Does and Who It Serves
The Copilot mobile app is a standalone application available on iOS and Android. It provides access to OpenAI’s GPT-4 model and DALL-E 3 for image creation. You can use it without any Microsoft 365 subscription. The app supports voice input, chat history, and the ability to upload images for analysis. It is designed for general productivity, creative tasks, and casual research.
The Microsoft 365 mobile app includes a Copilot button within its toolbar. This version connects to your organization’s Microsoft Graph. It can read and summarize Word documents stored in SharePoint, draft replies to Outlook emails, and pull data from Teams messages. Access requires a Copilot for Microsoft 365 license, which is an add-on to an existing Microsoft 365 Business or Enterprise plan.
Data Handling and Privacy
The standalone Copilot app sends your queries to Microsoft’s consumer AI service. Prompts may be used to improve the model unless you opt out. The M365 mobile Copilot operates under your tenant’s data governance policies. Prompts and responses stay within your organization’s compliance boundary. No tenant data is used to train the underlying model.
Feature Set Comparison
The standalone app supports GPT-4 with vision, meaning you can take a photo of a whiteboard and ask Copilot to summarize it. The M365 version does not support image uploads from the camera roll. The standalone app offers multiple conversation styles: More Creative, More Balanced, and More Precise. The M365 version uses a single grounded style that prioritizes accuracy over creativity.
Steps to Access Each Copilot on Your Phone
Using the Standalone Copilot Mobile App
- Download the app
Open the Apple App Store or Google Play Store. Search for “Copilot” by Microsoft. Install the app. - Sign in with your Microsoft account
Use a personal Microsoft account or a work account that has a Copilot Pro license. Tap the profile icon and select Sign In. - Choose your conversation style
Tap the three-line menu in the top-left corner. Select Settings then Conversation Style. Pick More Creative, More Balanced, or More Precise. - Start a chat or generate an image
Type a question in the text box or tap the microphone icon to speak. To create an image, type “create an image of” followed by your description.
Using Copilot Inside the Microsoft 365 Mobile App
- Open the Microsoft 365 app
Install the Microsoft 365 app from your device’s app store if you haven’t already. Sign in with your work or school account that has a Copilot for Microsoft 365 license. - Tap the Copilot icon
On the bottom toolbar, tap the Copilot icon that looks like a sparkle. The Copilot pane opens on the right side of the screen. - Select a document or email context
Open a Word document from the Files tab or an email from the Outlook tab. Copilot automatically uses the open content as context for its responses. - Enter your prompt
Type “Summarize this document” or “Draft a reply to this email.” Copilot responds with text based on the specific file or message you have open.
Common Mistakes and Limitations to Avoid
Using the Wrong App for Work Data
If you paste a confidential sales report into the standalone Copilot app, that data leaves your tenant’s control. The standalone app does not honor your organization’s data retention policies. Always use the M365 mobile Copilot when working with internal documents, emails, or Teams messages.
Expecting Image Generation in M365 Copilot
The M365 mobile Copilot does not include DALL-E 3 or any image generation feature. If you need to create a visual for a presentation, switch to the standalone Copilot app. Save the generated image and then insert it into your M365 document manually.
Missing the Copilot Icon in M365 Mobile
The Copilot icon only appears if your account has an active Copilot for Microsoft 365 license. If you see no sparkle icon, check your license assignment in the Microsoft 365 admin center. Also ensure the M365 mobile app is updated to the latest version from your app store.
Copilot Mobile App vs Microsoft 365 Mobile Copilot: Key Differences
| Item | Copilot Mobile App | M365 Mobile Copilot |
|---|---|---|
| License required | Free or Copilot Pro | Copilot for Microsoft 365 |
| Data privacy | Consumer service, prompts may train model | Tenant-governed, no model training |
| Image generation | DALL-E 3 supported | Not supported |
| Document grounding | Manual upload only | Automatic from SharePoint/OneDrive |
| Conversation styles | Creative, Balanced, Precise | Single grounded style |
| Voice input | Supported | Supported |
| Email drafting | Manual context only | Direct Outlook integration |
Use the standalone Copilot app for creative tasks, image generation, and general knowledge queries. Use the M365 mobile Copilot for work-specific tasks that require access to your organization’s files and data. If you have both licenses, keep both apps installed and switch based on the task at hand. For maximum privacy with work data, always default to the M365 mobile Copilot.