# Microsoft Copilot vs USMON Lite

The clearest difference is rating: Microsoft Copilot at 4.7 against USMON Lite's 4.0. Microsoft Copilot also leads on update cadence (every 6 days vs every 3 months) and ratings volume (1.4M vs 1). USMON Lite's advantage is in-app purchases (none vs 10) and ads (none vs shown). On price, review sentiment and device support there is nothing between them.

Both are free to download. Microsoft Copilot sells 7 in-app purchases, starting at $1.99 per month. USMON Lite asks for nothing beyond the download.

Microsoft Copilot holds the better App Store score, 4.7 against 4.0. That said, the two scores are not equally well evidenced: Microsoft Copilot has 1.4M ratings behind it against 1, so its average is the more settled of the two. Written reviews complicate that: 28% of Microsoft Copilot's written reviews are positive against 30% of USMON Lite's, so the app with the better star average is not the one people write more warmly about.

Microsoft Copilot ships an update every 6 days, USMON Lite every 3 months. The most recent releases landed on November 5, 2026 and November 2, 2026 respectively.

## The numbers

| Metric | Microsoft Copilot | USMON Lite |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (1.4M ratings)](https://appshunter.io/ios/app/microsoft-copilot/id541164041/reviews)** | [4.0 (1 ratings)](https://appshunter.io/ios/app/usmon-lite/id1191816564/reviews) |
| Number of ratings | **1.4M** | 1 |
| Positive reviews | 28.3% of reviews | **30.0% of reviews** |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 6 days** | Every 3 months |
| Monetization | Free with in-app purchases | **Free** |
| Best chart rank | **#10** | — |
| Size | 504 MB | 17 MB |
| Requires iOS | 26.0 | **18.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 12+ | 4+ |
| Developer | [Microsoft Corporation](https://appshunter.io/developer/298856275) | [US Monitoring, Inc.](https://appshunter.io/developer/582100592) |

## What reviewers say

### Microsoft Copilot

[App page](https://appshunter.io/ios/app/microsoft-copilot/id541164041)

**Currently charting:** #10 Top Free · Productivity, #25 Top Grossing · Productivity, #59 Top Free (US App Store)

This AI-powered tool streamlines your work by assisting with content creation, project management, and information retrieval. It integrates with various Microsoft applications to help you generate documents, summarize data, and organize your tasks efficiently.

**Highlights:** AI-powered content creation, Integration with Word, Excel, PowerPoint, Outlook, Teams, Summarize articles and files, Draft emails and brainstorm ideas, Manage projects and organize your day, Connects to your work files and information, Supports multiple AI models

**Features:** iPhone Duo support

**In-app purchases (7)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Microsoft 365 Basic | $1.99 | per month |
| Microsoft 365 Personal | $9.99 | per month |
| Microsoft 365 Personal | $9.99 | per month |
| Microsoft 365 Family | $12.99 | per month |
| Microsoft 365 Premium Monthly | $19.99 | per month |
| Microsoft 365 Personal | $99.99 | per year |
| Microsoft 365 Premium Annual | $199.99 | per year |

**What reviewers like**

- 🚀 Seamless integration of Office apps
- 🔒 Secure cloud storage with OneDrive
- 👍 Convenient all-in-one productivity solution
- 🚀 Great for on-the-go work and collaboration

**What reviewers complain about**

- 🐛 Inconsistent file saving and syncing
- 🔍 Confusing file management and navigation
- 🔍 Limited functionality compared to desktop Office
- 🐛 Frequent crashes and performance issues
- 💰 Subscription-only model, no standalone option

**Reported bugs**

- Documents not saving properly
- Inability to change file names or locations
- Compatibility issues with older devices and OSes
- Unreliable syncing between devices and cloud

**Requested features**

- Allow opening multiple documents side-by-side
- Improve iPad optimization and user experience
- Provide better integration with third-party cloud storage
- Add more advanced formatting and editing capabilities


### USMON Lite

[App page](https://appshunter.io/ios/app/usmon-lite/id1191816564)

This app allows surgical assistants and IONM technicians to manage patient cases, review schedules, and create new entries. Users can also scan and upload documents directly to patient records.

**Highlights:** Review and edit existing cases, Create new cases, Scan and upload documents, Direct upload to patient records, Schedule management

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Microsoft Copilot free?

Microsoft Copilot is free to download, with in-app purchases available.

### Is USMON Lite free?

USMON Lite is free to download, with no in-app purchases.

### Which has better reviews, Microsoft Copilot or USMON Lite?

Microsoft Copilot is rated higher. Microsoft Copilot averages 4.7 out of 5 from 1.4M ratings, while USMON Lite averages 4.0 from 1 ratings.

### Do Microsoft Copilot or USMON Lite have ads?

Microsoft Copilot shows ads; USMON Lite does not.

### Which is updated more often, Microsoft Copilot or USMON Lite?

Microsoft Copilot ships an update every 6 days, and USMON Lite every 3 months. Most recently, Microsoft Copilot was updated on November 5, 2026 and USMON Lite on November 2, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*