Comparison

Sleipnir Mobile vs Split Screen Browser

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

Head to head
About

Sleipnir Mobile

This web browser allows you to clip and organize content from web pages into "Scrapbooks." It offers efficient tab management with smooth gestures and automatically checks your favorite sites for fresh updates.

Highlights
  • Clip and organize web content with Scrapbooks
  • Effortless tab switching with Thumbroll
  • Quickly close tabs with FlickWipe gesture
  • Open links in the background with Hold And Go
  • Intuitive gesture controls for tab management
  • Discover new content with automatic site updates
  • Organize tabs into groups
  • Instant search by highlighting text
Read full description

Make your searches worth it. Sleipnir Mobile — the web browser that helps you explore, collect, and keep what matters. Clip and collect what you care about. Sleipnir Mobile comes with Scrapbooks — a new way to save what you find online. With a single tap, clip the part of a page that caught your eye and keep it beautifully organized for later. Scroll through tabs faster than ever. Even with hundreds of tabs open, you can glide through them effortlessly and find what you need in seconds. Once you swipe, you’ll never go back. With Sleipnir Mobile’s smooth gestures, just swipe to close tabs or go back — no tiny buttons, no hesitation, just flow. Always something new to discover. Sleipnir Mobile checks your favorite sites and brings fresh updates every time you open the app. Your daily browsing, refreshed. Key Features: * Scrapbooks: Clip and organize what you find with a single tap. * Thumbroll: Scroll to switch between tabs instantly. * FlickWipe: Flick down to close tabs in a flash. * Hold And Go: Long-press links to open them in the background. * Gestures: Close, refresh, or restore tabs with intuitive motions. * Site Updates: Discover new content just by opening the app. * Tab Groups: Organize tabs by topic or purpose. * Smart Search: Highlight text to search instantly. * Quick Search: Access your favorite sites in a tap. Found an issue? Contact us via “App Support” on this page.

About

Split Screen Browser

This browser app allows users to view two web pages simultaneously by splitting the screen horizontally. It offers gesture controls, tab management, quick search, note-taking, and customizable themes for an enhanced multitasking experience.

Highlights
  • Dual screen browsing
  • Gesture controls
  • Tab management
  • Quick search
  • In-app note-taking
  • Customizable themes
  • Widget integration
Features
Read full description

TwookuL is The Browser App can simultaneously display dual screen by horizontally splitting screen. By Using TwookuL, browsing web can improve more than ever. The App easily handle by the one hand, so smooth operation can be handle anytime. And, the all of features in TwookuL can be use for free. ○○○○○○○○○○○ Main Features ○○○○○○○○○○○ ・The Simple Design ・Change to Dual Screen or Single Screen ・Easily Operation by the Feature of Gesture ・Managing the Opened Multiple Tabs ・Quickly Search the Things by the Feature of Quick Search ・Take the Note without Open Note apps ・Customizable Theme Settings ・Directly Calling each Features from Widget(iOS14.0~) ○○○ The Simple Design ○○○ In order to make the app more convenient, I have tried to create the app as simple as possible to navigate each features. ○○○ Change to Dual Screen or Single Screen ○○○ TwookuL can be split into dual screen, and the upper screen can be displayed as a pop-up screen in the lower screen, it can also switch the single screen(only displayed lower screen). And can also exchange the both screens upper and lower. ○○○ Easily Operation by the Feature of Gesture ○○○ The Features can quickly be called by one hand anytime, previously set the each features in gesture. ○○○ Managing the Opened Multiple Tabs ○○○ It can keep several pages open on the lower screen, and manage each page as a tab. ○○○ Quickly Search the Things by the Feature of Quick Search ○○○ "I want to know the meaning of the words..." etc, when you want to search something on the internet, [Quick Search] can quickly do it without using tab. And, it can change the search engine. ○○○ Take the Note without Open Note apps ○○○ The sentence on displayed page can be taken the note without switching screen. In addition, the noted things can output to other Note apps. ○○○ Customizable Theme Settings ○○○ It can change the look and feel of TwookuL from the set of themes at once, or individually change the background color, button color etc. these colors can be changed on details, so please try to change the look and feel of TwookuL to your liking. ○○○ Directly Calling each Features from Widget(iOS14.0~) ○○○ When set the TwookuL's Widget on the home screen, TwookuL can directly use the part of feature, or show the pinned tab by one operation. In addition, it can customize the displayed items in the widget in the app. 【Other Features】 - Ads Block(Require iOS11~) - Bluelight Cut - Full Screenshot - Search in page - Rotation Lock - Hold Link to Open New Tab - Private Browsing - Request Desktop Site - Pinned tabs - Customize the Ratio of Dual Screens to Be Displayed - Swapoing the Display positions of Dual Screens === 【Notes】 You need to login to SNS and web services again in this application. Also, it is not possible to display other apps on the same screen, so we ask for your understanding and approval. The "Twitter" trademark and logo are trademarks or registered trademarks of Twitter, Inc. "YouTube", "Google" and all Google trademarks and logos are trademarks or registered trademarks of Google LLC in the United States and other countries.

Screenshots

Sleipnir Mobile4 screens
Split Screen Browser4 screens

Verdict

The call

The clearest difference is rating: Split Screen Browser at 4.3 against Sleipnir Mobile's 1.6. Split Screen Browser also leads on iOS requirement (13.0 vs 18.6). Sleipnir Mobile's advantage is ads (none vs shown) and monetization model (free vs ad-supported). On price, review sentiment, 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. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

Split Screen Browser holds the better App Store score, 4.3 against 1.6. Both are backed by a comparable volume of ratings — 15 and 32 respectively. Written reviews point the same way: 67% of Sleipnir Mobile's written reviews are positive against 71% of Split Screen Browser's.

UpkeepUpdate frequency

Sleipnir Mobile ships an update every 6 weeks, Split Screen Browser every 3 weeks. Both last shipped on September 23, 2026.

Scorecard4 real differences · 6 level
Sleipnir Mobile versus Split Screen Browser: the parameters behind the verdict, then further details
ParameterSleipnir MobileSplit Screen Browser
PriceFreeFree
Rating1.6 (15 ratings)4.3 (32 ratings) — better
Positive reviews66.7% of reviews71.4% of reviews — better
Number of ratings1532 — better
Update frequencyEvery 6 weeksEvery 3 weeks — better
AdsNo — betterYes
In-app purchasesNoNo
MonetizationFree — betterAd-supported
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.613.0 — better
Further details — not scored
Size22 MB31 MB
Age rating17+17+
DeveloperFenrir Inc.kota endo

Customer experience

Sleipnir Mobile

All ratings15 ratings
Positive13.3%
Neutral0.0%
Negative86.7%
Written reviews180 reviews
Positive66.7%
Neutral7.2%
Negative26.1%

Split Screen Browser

All ratings32 ratings
Positive78.1%
Neutral6.3%
Negative15.6%
Written reviews7 reviews
Positive71.4%
Neutral14.3%
Negative14.3%

Bugs and requests

Sleipnir Mobile

Reported bugs

4 issues
  • Freezing and crashing issues
  • Tab management and closing problems
  • Compatibility issues with older devices
  • Unreliable web service integration

Requested features

5 requests
  • Dark mode option
  • Bookmark sync with Safari
  • Ability to hide bottom toolbar
  • Improved search and address bar functionality
  • More customization and settings options

Split Screen Browser

Not enough reviews yet to summarise bugs or requests.

In-app purchases

None

Sleipnir Mobile

No in-app purchases

None

Split Screen Browser

No in-app purchases

Questions

Is Sleipnir Mobile free?
Sleipnir Mobile is free to download, with no in-app purchases.
Is Split Screen Browser free?
Split Screen Browser is free to download, with no in-app purchases.
Which has better reviews, Sleipnir Mobile or Split Screen Browser?
Split Screen Browser is rated higher. Sleipnir Mobile averages 1.6 out of 5 from 15 ratings, while Split Screen Browser averages 4.3 from 32 ratings.
Do Sleipnir Mobile or Split Screen Browser have ads?
Split Screen Browser shows ads; Sleipnir Mobile does not.
Which is updated more often, Sleipnir Mobile or Split Screen Browser?
Sleipnir Mobile ships an update every 6 weeks, and Split Screen Browser every 3 weeks. Most recently, Sleipnir Mobile was updated on September 23, 2026 and Split Screen Browser on September 23, 2026.

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