# Bütton View vs Duet Display

The clearest difference is ads: Bütton View at none against Duet Display's shown. Bütton View also leads on monetization model (free vs free with in-app purchases) and review sentiment (68% vs 46%). Duet Display's advantage is ratings volume (49K vs 5) and update cadence (every 3 weeks vs every 2 months). On price, rating, in-app purchases and device support there is nothing between them.

Both are free to download. Bütton View sells 2 one-off in-app purchases and Duet Display sells 6 in-app purchases, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

Bütton View holds the better App Store score, 4.6 against 4.4. That said, the two scores are not equally well evidenced: Duet Display has 49K ratings behind it against 5, so its average is the more settled of the two. Written reviews point the same way: 68% of Bütton View's written reviews are positive against 46% of Duet Display's.

Bütton View ships an update every 2 months, Duet Display every 3 weeks. The most recent releases landed on September 24, 2026 and October 13, 2026 respectively.

## The numbers

| Metric | Bütton View | Duet Display |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.6 (5 ratings)](https://appshunter.io/ios/app/button-view/id545637482/reviews)** | [4.4 (49K ratings)](https://appshunter.io/ios/app/duet-display/id935754064/reviews) |
| Number of ratings | 5 | **49K** |
| Positive reviews | **68.4% of reviews** | 45.5% of reviews |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | **Free** | Free with in-app purchases |
| Size | 11 MB | 57 MB |
| Requires iOS | **12.0** | 13.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, iPod, Vision Pro** |
| Age rating | 4+ | 4+ |
| Developer | [Beta Software](https://appshunter.io/developer/1388412464) | [Duet, Inc.](https://appshunter.io/developer/935754063) |

## What reviewers say

### Bütton View

[App page](https://appshunter.io/ios/app/button-view/id545637482)

Preview and showcase your magazine designs with this companion app for a design system. Create professional layouts without coding and share them easily with clients.

**Highlights:** Preview magazine designs, Showcase designs to clients, Companion app for BüttonPublish, Design without coding, Easy client sharing

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Purchase issue Amuletto | $0.99 | one-time |
| Purchase issue Harf | $0.99 | one-time |


### 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


## Frequently asked questions

### Is Bütton View free?

Bütton View is free to download, with in-app purchases available.

### Is Duet Display free?

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

### Which has better reviews, Bütton View or Duet Display?

Bütton View is rated higher. Bütton View averages 4.6 out of 5 from 5 ratings, while Duet Display averages 4.4 from 49K ratings.

### Do Bütton View or Duet Display have ads?

Duet Display shows ads; Bütton View does not.

### Which is updated more often, Bütton View or Duet Display?

Bütton View ships an update every 2 months, and Duet Display every 3 weeks. Most recently, Bütton View was updated on September 24, 2026 and Duet Display on October 13, 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.*