Split Screen Browser vs Keep Browser
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
- Dual screen browsing
- Gesture controls
- Tab management
- Quick search
- In-app note-taking
- Customizable themes
- Widget integration
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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.
Keep Browser
This browser organizes your browsing sessions into a tree-like structure, making it easy to compare information and manage multiple tabs. It offers private browsing and ad-blocking for a more secure and comfortable experience.
- Tree-style tab management
- Tab management with labels
- Private browsing mode
- Ad blocking
- Restoring closed tabs
- Organizing bookmarks
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Keep Browser turns search results, comparison pages, and research links into organized tree-style tabs. Open links at the top level, in the same group, or in a subgroup so research, shopping, travel planning, work, and study pages stay connected and easy to find. Organized tab groups can be sent as shared links. Share tab groups across supported devices, making it easier to continue research across devices. Useful when you want to: • Open multiple search results and compare them later • Organize products, hotels, restaurants, properties, or other candidates • Keep frequently used pages and pages to read later in groups • Manage many open tabs with hierarchy and labels • Share a group of tabs with family, friends, or another device Main features • Tree-style tab management: Keep related pages in a clear hierarchy. • Tab group sharing: Send selected tab groups as shared links and open them across supported devices. Private tabs are not shared. • Keep Mode: Open tapped links as new tabs in a subgroup and preserve your research flow. • Labels: Add names and colors to tab groups. • Tab List, Tab Map, and related-node preview: Review open tabs and related groups, then jump to the page you need. • Pinned tabs: Keep important pages from being closed by mistake. • Closed tab restore: Restore closed tabs from the list. • Ad blocking: Choose the blocking strength and adjust settings per site to balance cleaner pages with site compatibility. • Private Mode: Browse without saving history or cookies. • Fast scroll: Move quickly through long pages and large tab lists by dragging the scroll bar. • Backup and restore: Back up and restore regular tabs, bookmarks, browsing history, search history, and settings across supported devices. Private tabs, cookies, and login state are not restored. • Bookmarks, history, downloads, page translation, find in page, PDF search, desktop site display, and zoom are also supported. Keep Browser is built not only to open pages, but to organize and preserve them. Manage research, comparison, saving, sharing, and backup in one place.
Screenshots
Verdict
The clearest difference is rating: Keep Browser at 5.0 against Split Screen Browser's 4.3. Keep Browser also leads on review sentiment (100% vs 71%). Split Screen Browser's advantage is ratings volume (32 vs 4) and iOS requirement (13.0 vs 15.6). On price, update cadence, ads and in-app purchases 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Keep Browser holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Split Screen Browser has 32 ratings behind it against 4, so its average is the more settled of the two. Written reviews point the same way: 71% of Split Screen Browser's written reviews are positive against 100% of Keep Browser's.
Split Screen Browser ships an update every 3 weeks, Keep Browser every 2 weeks. The most recent releases landed on September 23, 2026 and September 18, 2026 respectively.
| Parameter | Split Screen Browser | Keep Browser |
|---|---|---|
| Price | Free | Free |
| Rating | 4.3 (32 ratings) | 5.0 (4 ratings) — better |
| Positive reviews | 71.4% of reviews | 100.0% of reviews — better |
| Number of ratings | 32 — better | 4 |
| Update frequency | Every 3 weeks | Every 2 weeks — better |
| Ads | Yes | Yes |
| In-app purchases | No | No |
| Monetization | Ad-supported | Ad-supported |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 13.0 — better | 15.6 |
| Further details — not scored | ||
| Size | 31 MB | 91 MB |
| Age rating | 17+ | 17+ |
| Developer | kota endo | RSA TECHNOLOGIES, LIMITED LIABILITY CO. |
Customer experience
Split Screen Browser
Keep Browser
In-app purchases
Split Screen Browser
No in-app purchases
Keep Browser
No in-app purchases
Questions
Is Split Screen Browser free?
Is Keep Browser free?
Which has better reviews, Split Screen Browser or Keep Browser?
Do Split Screen Browser or Keep Browser have ads?
Which is updated more often, Split Screen Browser or Keep Browser?
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