Split Screen AI Multitasking·iPhone & iPad Centinal Digital Life Guardian·iPhone
Split Screen · AI Multitasking

Do two things.
At once. Split Screen: AI Multitasking for iPhone and iPad.

Runs any two things on one screen at the same time, a Safari class browser plus more than 40 built in tools, with on device AI that reads your screen. One $9.99 payment unlocks everything, for a limited time.

Download on the App Store $9.99 once·limited time
Scroll to explore
youtube.com
The Original Split Screen App — Indie Dev Stories
412K views · 2 weeks ago
Up next · On device AI that reads your panes
x.com / home
Vishnu Rao @vrao · 3h
Split Screen: AI Multitasking is live. Eleven years in, still one person. Still no subscription.
indie devs @indie · 5h
Closest iOS gets to real multitasking on iPhone. Pay $9.99 once, own every AI feature.
#1 in0+
Countries · #1 Utility, since 2014
0
Countries Ranked Top 10 · USA, China, Japan
0yrs
The Original · Eleven Years On
multitask
State 01 · Watch + Talk
Two windows.
One screen.
Both halves are real, independent spaces. Both stay live, and nothing reloads when you switch to the other.
State 02 · Drive + Listen
Navigate
while you listen.
Navigate directions in maps while you have something else open in the other half. Both stay live.
State 03 · Read + Work
Work while
you scroll.
Triage email in the bottom pane while the top pane holds the thing the email is about.
State 04 · Chat + Browse
Chat while
you browse.
Both stay live and nothing reloads when you switch between Insta, TikTok, X, YT, Reddit, FB and the rest.
State 05 · Compare + Ask
Two AIs.
One verdict.
On device AI reads both open sides and answers across them, where they agree, where they differ and what is actually true.
youtube.com
Live: Lakers v Celtics · Game 5
214K watching now
Up next · Fourth-quarter highlights
x.com / nba
NBA Live @nba · 1m
Down to the wire in the Garden. Two minute warning.
Stats @stats · 4m
Tatum 38 pts, 9 rebs. LeBron 32. Best playoff game of the year.
maps.google.com
14 min · Mission District Fastest route now — light traffic
spotify.com
Late Night Drive
Synth City · 2024
mail.google.com
App Store Connect
Your submission Split Screen: AI Multitasking is ready for review
Sarah · Beta
Loving the new gesture handling. One small thing —
GitHub
Weekly digest · 3 stars, 1 PR
nytimes.com / tech
BREAKING
One-person App Store, eleven years in
"I built the whole thing on weekends," he says. "Nothing fancy. Just the app I wanted to use."
web.whatsapp.com
Did you ship it?
Just now ✅
Eleven years, man. That's the dream.
Pay $9.99, own it forever 🫡
Buying right now
reddit.com / r/iOS
r/iOS · u/swift_fan
Split Screen just added on-device AI — finally proper split-view on iPhone
↑ 2.4k · 312 comments
r/apple · u/multitasker
One-time purchase apps that are still actively maintained
↑ 980 · 144 comments
lovable.dev
Build a booking app for my studio
Lovable · Scaffolding UI, wiring auth… preview deploying.
Preview ready · 42s
replit.com
Build a booking app for my studio
Replit Agent · Plan: 6 steps, Postgres + auth. Running…
Live at studio.replit.app
Reconcile · on device AI
Agree Both shipped a working MVP
Differ Hosting, database, pricing
Ask "Which handles payments better?"
SPLIT
Three Ideas

A utility, not a platform.

01

Side by side, not stacked.

Each pane is its own full browser or tool with its own session and history, and nothing reloads when you move between them.

02

Pay once. Own it.

$9.99, limited time. Every feature, one payment, no subscription.

03

AI, on device.

Answers come from your panes, not a server. Nothing leaves the phone.

Inside Split Screen

Seven things, done well.

A full browser plus 40+ built in tools, side by side on one screen, with on device AI that reads your panes.

01 · The Split

Any two things. One screen.

A browser or any of 40+ tools, stacked on iPhone and side by side in landscape. Both stay live, and nothing reloads when you switch to the other.

02

Reconcile

The one nothing else has. On device AI reads both open sides and answers across them, where they agree, where they differ and what is actually true.

03

The Stage

A workspace theme that lays everything you are working on into one scroll. Give each card its own job and run them together.

04

Social Cube

Up to 8 social networks in one pane, Twitter/X, Reddit, LinkedIn, Instagram, Mastodon, BlueSky, Threads. You pick the slots.

05

40+ Built In Tools

Notes, Maps, Mail, Calculator, Stocks, Weather, Files, Photos, Reminders, Calendar and more. Tools are just panes.

06

Bento Modes

Preset pane pairs for repeatable jobs, one tap sets both sides. Recipes, trading, watching.

07

Workspaces & Tabs

Every pane pair is a card in the switcher. Spawn, scrub, swap and close pairs like tabs.

The 40+ built in toolsBrowser · Notes · Maps · Mail · Social Cube · Calculator · AI Summary · Live Translate · Wikipedia · Weather · Timer · Currency · Unit Converter · Stocks · Crypto · Flights · Music · Podcast · RSS · Sports · Hacker News · Habits · Pomodoro · QR Scanner · Files · Drawing · Markdown · Reminders · Calendar · Photos · Reconcile · Shield · Bento

$9.99,
limited time.

Every feature·one payment·no subscription

The next version moves to in app purchases, so these are the last few days to own all of it for $9.99.

Straight Answers

Asked in real life, answered plainly.

Spending too much time juggling apps on your phone?

Run any two things side by side on one screen, a full browser plus 40+ built in tools. One screen, both jobs, no switching.

Comparing two AI tools, like Lovable and Replit?

Run two AI agents side by side, then let the app's own on device AI read both panes and reconcile them: where they agree, where they differ and what is actually true. An independent third party, in your pocket.

Watching a game and following the chat?

Video up top, chat or feed below, watch and talk at once.

Reading in another language?

Live Translate translates as you type, on device. Original in one pane, translated copy in the other.

iPad
For iPad

Built for the big screen.

The same app on the big canvas, true 50/50, Stage Manager, Split View and Slide Over friendly. The divider goes vertical in landscape.

notion.so / Research
The Stage — one scroll
Research on one card · a draft on the next · a task watching in the corner
Reconcile
Reads both panes · agree / differ / what holds up
Workspaces
Tomorrow's research picks up where tonight ended
figma.com / mockups
Split View / Hero
Field Guide

Every feature, explained.

What each one does, how to use it, and one tip each.

Open the Field Guide
FAQ

Frequently asked questions.

What is Split Screen: AI Multitasking?

An iPhone and iPad app by DuMore Apps Inc that runs any two things side by side on one screen, a full web browser plus more than 40 built in tools, with on device AI that can read and act on what is in your panes. One payment unlocks everything.

Can iPhone really show two things at once?

Yes. The app splits your screen into two live panes, stacked on iPhone and side by side in landscape or on iPad. Each pane is its own full browser or tool with its own session and history, and nothing reloads when you move between them.

Does it run other native apps side by side?

No. iOS does not let one app host another. Split Screen pairs web versions of your apps and sites with its own built in tools, notes, maps, mail, calculator and more, which covers most everyday side by side jobs like watching, reading, writing and tracking.

Where does the AI run, and is my data safe?

The AI runs on your device, not on a server. It can summarize either pane, reconcile two sources and show where they agree and differ, translate as you type, and answer from the search field. Your pages never leave your iPhone, and the App Store privacy label is "Data Not Collected".

How much does it cost?

$9.99 as a one time payment, for a limited time. That single payment unlocks every feature, every tool and every AI feature, with no subscription. The next version moves to in app purchases, so the one payment price is ending.

Which devices and iOS versions are supported?

Split Screen runs on iPhone and iPad and requires iOS 11.0 or later, so it works on everything from older devices to the latest Pro models. It is about a 33 MB download, available worldwide on the App Store in English, Simplified Chinese and Traditional Chinese.

Where do I download it?

From the Apple App Store. Search for "Split Screen Multitasking View", the listing by developer Vishnu Rao (India), published by DuMore Apps Inc. First released in 2014, it has ranked the number one utility app in more than 50 countries.

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The original split screen app, hitting #1 in 50+ countries since 2014, and eleven years on, still the only one with on device AI that reads across your panes.

DuMore Apps Inc · Developer: Vishnu Rao · Since 2014

Start doing more.

Split Screen: AI Multitasking · iPhone & iPad · $9.99 once, limited time · No subscription

Platform
iPhone & iPad · iOS 11.0 or later
Price
$9.99 · one payment · limited time
Download
About 33 MB · English, Simplified & Traditional Chinese
Privacy
App Store label "Data Not Collected" · AI runs on device
Developer
DuMore Apps Inc · App Store developer name: Vishnu Rao
Updated