Comparison

split screen vs Duo Viewer

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

Head to head
About

split screen

Enhance your workflow with simultaneous app usage. This tool allows you to divide your screen for multitasking or keep videos playing in a floating window. Optimize your device for smarter work and seamless transitions between tasks.

Highlights
  • Split screen for two apps
  • Picture-in-picture video playback
  • Customizable window sizes
  • Drag-and-drop interface
  • Support for multiple video platforms
  • Battery-efficient design
Features
Read full description

Transform your productivity with our powerful multitasking tool! Experience seamless split-screen functionality and picture-in-picture mode that lets you work smarter, not harder. Watch videos, attend online meetings, or browse content while working on other tasks. Key Features: • Split Screen: Divide your screen and use two apps simultaneously • Picture-in-Picture: Keep videos playing in a floating window while using other apps • Customizable window sizes and positions • Smooth transitions between modes • Support for multiple video platforms • Easy drag-and-drop interface • Battery-efficient design Perfect for students, professionals, and anyone who wants to boost their productivity. Whether you're taking notes during online lectures, monitoring live streams while working, or just want to enhance your multitasking capabilities, our app has you covered. Note: Some features may require in-app purchases to unlock full functionality. Privacy Policy: https://www.koza.works/privacy-policy Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

About

Duo Viewer

Read full description

Make room for two with Duo Viewer, a split-screen browser and file viewer for iPhone. YOUR FAVOURITE WEB APPS, TOGETHER Open two websites on one screen. Compare pages, browse social feeds alongside online video, or keep a reference page within view. Drag the divider to adjust your workspace, minimise a pane when you need more room, and turn your iPhone for a landscape layout. FILES BESIDE THE WEB Import files from the Files app and organise them in Duo Viewer. View PDFs, supported Office and iWork documents, images, text, audio, and video alongside a website or another file. MAKE IT YOUR WORKSPACE • Browse websites in two panes • Save bookmarks and revisit recent addresses • Open links in the other pane • Resize panes and use portrait or landscape mode • Import, view, rename, and delete supported files • Resume your saved workspace

Screenshots

split screen4 screens
Duo Viewer4 screens

Verdict

The call

The clearest difference is iOS requirement: split screen at 17.0 against Duo Viewer's 26.0. On price, ads, in-app purchases and device support 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. split screen sells 4 in-app purchases, starting at $3.99 per 7 days and Duo Viewer sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

Scorecard1 real difference · 9 level
split screen versus Duo Viewer: the parameters behind the verdict, then further details
Parametersplit screenDuo Viewer
PriceFreeFree
Rating3.1 (7 ratings) — better—
Positive reviews0.0% of reviews—
Number of ratings7 — better—
Update frequencyEvery 2 days—
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases—
DevicesiPhoneiPhone
Requires iOS17.0 — better26.0
Further details — not scored
Size69 MB2 MB
Age rating4+17+
DeveloperDogancan MavidenizLiangjun Song

In-app purchases

4 purchases

split screen

Subscriptions4
  • Weekly Premium$3.997 Days
  • Weekly premium with trial3 Days trial$3.997 Days
  • Premium$24.991 Year
Show 1 more
  • Premium3 Days trial$24.991 Year
1 purchases

Duo Viewer

One-time1
  • Duo Viewer Pro$6.99

Questions

Is split screen free?
split screen is free to download, with in-app purchases available.
Is Duo Viewer free?
Duo Viewer is free to download, with in-app purchases available.
Do split screen or Duo Viewer have ads?
Neither split screen nor Duo Viewer shows ads.

Other comparisons