# Duet Display vs Scan & Paste

The clearest difference is review sentiment: Duet Display at 46% against Scan & Paste's 0%. Duet Display also leads on rating (4.4 vs 1.5) and ratings volume (49K vs 2). Scan & Paste's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Duet Display sells 6 in-app purchases, starting at $3.99 per month. Scan & Paste asks for nothing beyond the download.

Duet Display holds the better App Store score, 4.4 against 1.5. That said, the two scores are not equally well evidenced: Duet Display has 49K ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 46% of Duet Display's written reviews are positive against 0% of Scan & Paste's.

Duet Display ships an update every 3 weeks, Scan & Paste every 2 months. The most recent releases landed on October 13, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | Duet Display | Scan & Paste |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.4 (49K ratings)](https://appshunter.io/ios/app/duet-display/id935754064/reviews)** | [1.5 (2 ratings)](https://appshunter.io/ios/app/scan-and-paste/id1062224924/reviews) |
| Number of ratings | **49K** | 2 |
| Positive reviews | **45.5% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | Yes | **No** |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | Free with in-app purchases | **Free** |
| Size | 57 MB | 121 MB |
| Requires iOS | 13.0 | **11.0** |
| Devices | **iPhone, iPad, iPod, Vision Pro** | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Duet, Inc.](https://appshunter.io/developer/935754063) | [Primesoft Polska Sp. z o. o.](https://appshunter.io/developer/989168838) |

## What reviewers say

### Duet Display

[App page](https://appshunter.io/ios/app/duet-display/id935754064)

Transform your iPad or iPhone into an advanced, lag-free extra display for your Mac or PC. Interact with your computer using touch and gestures, and unlock professional drawing capabilities with Apple Pencil support.

**Highlights:** Extra display for Mac & PC, Lag-free performance, Touch and gesture support, Apple Pencil integration, Professional drawing tools, Portable productivity

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Duet Starter (Monthly) | $3.99 | per month |
| Duet Air (Monthly) | $5.99 | per month |
| Duet Pro | $7.99 | per month |
| Duet Starter (Annual) | $39.99 | per year |
| Duet Air (Annual) | $49.99 | per year |
| Duet Pro (Annual) | $79.99 | per year |

**What reviewers like**

- 🚀 Works seamlessly as a second screen
- 👍 Useful for productivity and multitasking
- 🎨 Great for artists and designers
- 💻 Extends desktop to iPad
- ⭐ Excellent customer support

**What reviewers complain about**

- 🐛 Connectivity issues and crashes
- 🔋 High battery consumption
- 🔒 Subscription model for full functionality
- 🔍 Confusing setup process
- 💸 Expensive for the features provided

**Reported bugs**

- Incompatibility with certain software and drivers
- Laggy performance and input delays
- Unreliable connection and frequent disconnects

**Requested features**

- Improved resolution and scaling options
- Better support for older devices and Windows
- More customization and control over settings
- Wireless connectivity without subscription


### Scan & Paste

[App page](https://appshunter.io/ios/app/scan-and-paste/id1062224924)

Transform your phone into a portable scanner for documents and photos. Extract text and structured data using OCR technology. Seamlessly integrate scanned content into your workflow via cloud clipboard or API.

**Highlights:** Photo and document scanning, OCR text recognition, Export as JPEG or PDF, Cloud clipboard integration, API for easy integration, Pre-built document templates

**In-app purchases:** none


## Frequently asked questions

### Is Duet Display free?

Duet Display is free to download, with in-app purchases available.

### Is Scan & Paste free?

Scan & Paste is free to download, with no in-app purchases.

### Which has better reviews, Duet Display or Scan & Paste?

Duet Display is rated higher. Duet Display averages 4.4 out of 5 from 49K ratings, while Scan & Paste averages 1.5 from 2 ratings.

### Do Duet Display or Scan & Paste have ads?

Duet Display shows ads; Scan & Paste does not.

### Which is updated more often, Duet Display or Scan & Paste?

Duet Display ships an update every 3 weeks, and Scan & Paste every 2 months. Most recently, Duet Display was updated on October 13, 2026 and Scan & Paste on October 1, 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.*