Comparison

Dual Window vs split screen

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

Head to head
About

Dual Window

This app allows you to use two applications or websites simultaneously on one screen. Easily compare documents, browse multiple social networks, or view files side-by-side without switching tabs.

Highlights
  • Dual screen functionality
  • Browse multiple websites simultaneously
  • Open various file types
  • Compare documents side-by-side
  • File transfer via web browser
  • Passcode lock for sensitive files
Features
Read full description

Dual Window Help you work with 2 screen at the same time. You can browse 2 webs with out switch between tab, open 2 pdf, excel or any files simultaneously. App help you to compare 2 documents, 2 photos with split screen... or join multiple social network. Features: - Multi Task: browse web, view files, watch videos, ... - Landscape screen support - Bookmark favorite webs, Cache control - File Transfer: easy to copy file from/to other devices via web browser - Open many file types: word, pdf, excel, power point, jpeg, jpg, png, mp4, mp3,... - Passcode Lock: keep you sensitive files safe

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/

Screenshots

Dual Window4 screens
split screen4 screens

Verdict

The call

The clearest difference is rating: split screen at 3.0 against Dual Window's 1.0. split screen also leads on ads (none vs shown). Dual Window's advantage is in-app purchases (none vs 4) and review sentiment (25% vs 0%). On price, ratings volume 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. split screen sells 4 in-app purchases, starting at $3.99 per 7 days. Dual Window asks for nothing beyond the download.

ReceptionRating · Positive reviews · Number of ratings

split screen holds the better App Store score, 3.0 against 1.0. Both are backed by a comparable volume of ratings — 3 and 2 respectively. Written reviews complicate that: 25% of Dual Window's written reviews are positive against 0% of split screen's, so the app with the better star average is not the one people write more warmly about.

UpkeepUpdate frequency

Dual Window ships an update every 3 days, split screen every 2 days. The most recent releases landed on September 18, 2026 and July 20, 2026 respectively.

Scorecard7 real differences · 3 level
Dual Window versus split screen: the parameters behind the verdict, then further details
ParameterDual Windowsplit screen
PriceFreeFree
Rating1.0 (3 ratings)3.0 (2 ratings) — better
Positive reviews25.0% of reviews — better0.0% of reviews
Number of ratings3 — better2
Update frequencyEvery 3 daysEvery 2 days — better
AdsYesNo — better
In-app purchasesNo — betterYes
MonetizationAd-supported — betterFree with in-app purchases
DevicesiPhone, iPad, iPod — betteriPhone
Requires iOS14.0 — better17.0
Further details — not scored
Size7 MB69 MB
Age rating17+4+
DeveloperDat Viet Ltd.Dogancan Mavideniz

Customer experience

Dual Window

All ratings3 ratings
Positive0.0%
Neutral0.0%
Negative100.0%
Written reviews4 reviews
Positive25.0%
Neutral0.0%
Negative75.0%

split screen

All ratings2 ratings
Positive50.0%
Neutral0.0%
Negative50.0%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

Dual Window

No 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

Questions

Is Dual Window free?
Dual Window is free to download, with no in-app purchases.
Is split screen free?
split screen is free to download, with in-app purchases available.
Which has better reviews, Dual Window or split screen?
split screen is rated higher. Dual Window averages 1.0 out of 5 from 3 ratings, while split screen averages 3.0 from 2 ratings.
Do Dual Window or split screen have ads?
Dual Window shows ads; split screen does not.
Which is updated more often, Dual Window or split screen?
Dual Window ships an update every 3 days, and split screen every 2 days. Most recently, Dual Window was updated on September 18, 2026 and split screen on July 20, 2026.

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