Comparison

Duet Display vs Pitchview

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Duet Display

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
Read full description

#1 best-selling iPad app in US, Japan, UK, Germany, and 17 other countries! Duet turns your iPad or iPhone into the most advanced extra display for your Mac & PC. Developed by a team of ex-Apple engineers, Duet offers unparalleled performance and display quality - all with zero lag. — DO MORE — Be twice as productive by multitasking with two screens. And for those that travel, have a portable way to stay productive. — INCREDIBLY SIMPLE — To get started, plug your iPad into your desktop using your charging cable. The free Duet desktop app will automatically detect your device, and transform it into a high performance touchscreen display. There’s no need to worry about unreliable Wi-Fi, laggy performance, pixelated screens or managing network passwords. — TOUCHSCREEN — Interact with Mac & PC like never before, with touch & gestures, including two-finger scrolling, pan and zoom. And with our latest release, you can even add a touch bar to any iPad with any Mac. — PERFECT FOR APPLE PENCIL — With Duet Pro, you can turn your iPad and Apple Pencil into a professional graphics tablet. We’ve re-engineered our rendering algorithms for ultra-responsive drawing, optimized specifically for designers, illustrators and artists. Duet Pro also unlocks pressure & tilt sensitivity, hover, palm rejection, and more to seamlessly draw in the most powerful programs for professionals. Get precise control in Photoshop, Corel Painter, Lightroom, ToonBoom, Illustrator, Manga Studio and more.  — PRESS — TechCrunch - "Feels Like Magic" TIME - "Getting Work Done Faster and More Efficiently" The Guardian - "Lag-free" Forbes - "The simple thing to note is this...Duet Display works." The Verge - "Glorious Fluidity" Lifehacker - "It's fast, easy to use, and works great" Business Insider - "Zero lag and true retina resolution” Wall Street Journal - “It’s as easy as just plugging it in" — REVIEWS — “Awesome! My iPad Pro can be an extra monitor! Cool app” ~CEO of T-Mobile, John Legere “Very smooth and responsive indeed, plus you could use the touch screen to “click” on screen interfaces!” ~Photographer, Lok Cheung “Love the ability to use my iPad as a monitor with Duet.” ~Former Chief Evangelist of Apple, Guy Kawasaki “Just started using this app called Duet… Kinda love it so far.” ~Comedian and Youtube, Phillip DeFranco “All my mac folks look at the Duet app… GREAT!” ~Actor and Comedian, Sinbad  "I really like the app, I suppose the biggest compliment I can give is that it's so easy to setup it almost seems like an Apple product.” ~Early Adopter, M. Nightingale "Amazing solution for me by the way. Works as I was hoping for and actually my main reason for getting an iPad : )” ~Early Adopter, M. Gemzoe Duet Works With: All iPhones and iPads with iOS 7.0 and later All Macs with 10.9 (Mavericks) and later All PCs with Windows 7 and later Duet Pro Works With: All iPad Pros with Apple Pencil All Macs with 10.9 (Mavericks) and later All PCs with Windows 8.1 and later (64 bit) Duet Pro is an optional upgrade for additional features, and price may vary by location. Duet Pro subscriptions will be charged to your credit card through your iTunes account. Your subscription will automatically renew unless canceled at least 24 hours before the end of the current period. You will not be able to cancel the subscription once activated. Manage Duet Pro in Account Settings after the optional upgrade. Learn more at http://www.duetdisplay.com Terms: https://www.duetdisplay.com/help-center/duet-terms-and-conditions Privacy Policy: https://www.duetdisplay.com/help-center/duet-privacy-policy

About

Pitchview

Present remotely with ease. Share marketing materials and presentations with your team, ensuring everyone has the latest documents, even offline. Seamlessly display content during calls without requiring the other party to install anything.

Highlights
  • Remote presentations
  • Content sharing
  • Offline access
  • Seamless call integration
  • No installation for viewers
  • Interactive content creation
Features
Read full description

With Pitchview Projector you can start remote presentations with a few clicks on any internet-connected external display and control it with your iPhone or iPad. You can easily share marketing materials and presentations with your team and every team member always has the latest and most relevant documents available, even offline. **Pitchview supports you in your everyday sales life**. - Content can be displayed synchronized in phone calls without the need for the other party to install anything. - no more stress in on-site appointments if there is no suitable beamer cable / no guest wifi. The Pitchview Projector app simply becomes a presenter stick and the presentation starts directly on the displays of your conversation partners. Jump elegantly between presentations and slides with our navigation concept and adapt your presentation to the course of the conversation. Your conversation partner will perceive the presentation as a seamless experience. **Benefits in the collaboration between marketing & sales teams:** Your sales team has access to the latest content everywhere: on the web, iPad and iPhone - even offline. Save time and money on content creation with our no-code solution by easily creating interactive elements with tools you already know. You don't need any service providers for programming and you can distribute all content to your team in real time.

Screenshots

Duet Display3 screens
Pitchview4 screens

Verdict

The call

The clearest difference is review sentiment: Duet Display at 46% against Pitchview's 0%. Duet Display also leads on device support (4 vs 2) and iOS requirement (13.0 vs 16.0). Pitchview's advantage is in-app purchases (none vs 6) and ads (none vs shown). On price and update cadence there is nothing between them.

Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

Duet Display ships an update every 3 weeks, Pitchview every 11 days. The most recent releases landed on November 11, 2026 and November 7, 2026 respectively.

Scorecard6 real differences · 4 level
Duet Display versus Pitchview: the parameters behind the verdict, then further details
ParameterDuet DisplayPitchview
PriceFreeFree
Rating4.4 (49K ratings) — better—
Positive reviews45.5% of reviews — better0.0% of reviews
Number of ratings49K — better—
Update frequencyEvery 3 weeksEvery 11 days — better
AdsYesNo — better
In-app purchasesYesNo — better
MonetizationFree with in-app purchasesFree — better
DevicesiPhone, iPad, iPod, Vision Pro — betteriPhone, iPad
Requires iOS13.0 — better16.0
Further details — not scored
Size59 MB81 MB
Age rating4+4+
DeveloperDuet, Inc.Pitchview GmbH

Customer experience

Duet Display

All ratings48,776 ratings
Positive86.2%
Neutral3.1%
Negative10.7%
Written reviews2,390 reviews
Positive45.5%
Neutral6.7%
Negative47.8%

Pitchview

Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

Bugs and requests

Duet Display

Reported bugs

3 issues
  • Incompatibility with certain software and drivers
  • Laggy performance and input delays
  • Unreliable connection and frequent disconnects

Requested features

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

Pitchview

Not enough reviews yet to summarise bugs or requests.

In-app purchases

6 purchases

Duet Display

Subscriptions6
  • Duet Starter (Monthly)$3.991 Month
  • Duet Air (Monthly)7 Days trial$5.991 Month
  • Duet Pro7 Days trial$7.991 Month
Show 3 more
  • Duet Starter (Annual)$39.991 Year
  • Duet Air (Annual)7 Days trial$49.991 Year
  • Duet Pro (Annual)7 Days trial$79.991 Year
None

Pitchview

No in-app purchases

Questions

Is Duet Display free?
Duet Display is free to download, with in-app purchases available.
Is Pitchview free?
Pitchview is free to download, with no in-app purchases.
Do Duet Display or Pitchview have ads?
Duet Display shows ads; Pitchview does not.
Which is updated more often, Duet Display or Pitchview?
Duet Display ships an update every 3 weeks, and Pitchview every 11 days. Most recently, Duet Display was updated on November 11, 2026 and Pitchview on November 7, 2026.

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