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Sleipnir Mobile

Sleipnir Mobile

Make your searches worth it.

14 ratings
160 reviews
🔧 Utilities
📊 Productivity
Free

Details

  • Released
  • Updated
  • December 22, 2010
  • July 30, 2026

Developer

Fenrir Inc.
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Sleipnir Mobile screenshot #1 for iPhone
Sleipnir Mobile screenshot #2 for iPhone
Sleipnir Mobile screenshot #3 for iPhone
Sleipnir Mobile screenshot #4 for iPhone
Sleipnir Mobile screenshot #5 for iPhone
iphone
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About

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.

✓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
Show original description

What users say

Summarized from real user reviews of Sleipnir Mobile. Based on 14 reviews and a 1.6/5 average, it highlights the 7 positives and 7 negatives reviewers mention most about this Utilities app.

Positive things

  • 👍Charming and useful scrapbook feature
  • 🚀Simple and magical browsing experience
  • 🚀Great tab management and gesture operation
  • 🚀Fastest and best mobile browser
  • 👍Excellent feature-packed browser
  • 🚀Fantastic browser for mobile
  • 👍Convenient and user-friendly

Negative things

  • 🐛Terrible new design and UI
  • 🐛Slow, laggy, and crashes often
  • 🐛Confusing and hard to navigate
  • 🐛Bookmarks and tab management issues
  • 🐛Buggy and unreliable
  • 🔋High battery consumption
  • 🐛Clipboard data collection concerns
See all reviews
+1

What's New in Sleipnir Mobile

5.1

July 30, 2026

Thanks to your feedback, we have improved feature accessibility and the browsing experience. Bookmarks now support both folders and labels. As a result, the "Inbox" feature has been discontinued, but your existing data has been safely carried over. - App launches directly to the browser - Added tab protection - Added In-page search - Enabled full-screen view on scroll - New "Start Page" on new tabs - Menu access moved from tab thumbnails to the address bar - Other minor fixes and improvements

More

User reviews

Most RecentHighest RatedLowest Rated

Not good anymore

Used to be a good browser, but new features make it hard to use.
yungydyyungydy

Charming

Nice charming browser, I like the scrapbook thing, useful for saving images :)
Werner kantlovWerner kantlov

The new design is terrible. Looking for a new app.

Bad
jcirritojcirrito

Worst update ever

The new update is terrible. It’s so slow opening and closing tabs. I wish I had kept the old version. Please fix it.
Pokemate999Pokemate999

They had it perfect until the new design ruined everything

The new UI is convoluted, bloated, hard to navigate and vastly different from the old design for no apparent reason. As a user from iPhone 4 the new design made me uninstall.
RollingCattenRollingCatten
See 155 more reviews

Developer apps

Sleipnir Mobile Black Edition
Sleipnir Mobile Black Edition

by Fenrir Inc.

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(572)

VLabo 2
VLabo 2

by Fenrir Inc.

⚽ Sports

(7)

DROMI
DROMI

by Fenrir Inc.

🎨 Graphics & Design

(74)

HAPPY HOLIDAYS - from Fenrir
HAPPY HOLIDAYS - from Fenrir

Have a nice holiday

🎬 Entertainment

(1)

Free
See developer apps

User experience

🐞

Reported Bugs

4 issues

Freezing and crashing issues

Bug

Tab management and closing problems

Bug

Compatibility issues with older devices

Bug

Unreliable web service integration

Bug
✨

Requested Features

5 requests

Dark mode option

Feature

Bookmark sync with Safari

Feature

Ability to hide bottom toolbar

Feature

Improved search and address bar functionality

Feature

More customization and settings options

Feature

FAQ

What does Sleipnir Mobile do?

Sleipnir Mobile is a web browser designed to enhance your browsing experience. It allows you to clip and organize content from web pages into "Scrapbooks," manage numerous tabs efficiently with gestures, and discover new content from your favorite sites automatically.

What are the key features of Sleipnir Mobile?

Key features include Scrapbooks for clipping and organizing content, Thumbroll for fast tab switching, FlickWipe for quickly closing tabs, Hold And Go for background link opening, intuitive gestures for tab management, automatic site updates, tab grouping, and smart search functionality.

Is Sleipnir Mobile free to use?

Yes, Sleipnir Mobile is a free application. The provided information indicates that it does not have in-app purchases or advertisements, suggesting a completely free user experience.

What is the main benefit of using Sleipnir Mobile?

The main benefit is a more organized and efficient web browsing experience. Users can easily save and categorize interesting content, navigate through many tabs effortlessly, and stay updated with fresh content from their preferred websites without manual checking.

How does Sleipnir Mobile help with managing tabs?

Sleipnir Mobile offers advanced tab management features. You can glide through hundreds of tabs instantly with Thumbroll, close tabs with a quick FlickWipe gesture, and organize them into specific Tab Groups for better clarity and access.