Comparison

Kernels vs Dual Browser MultiTask

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

Head to head
About

Kernels

This app acts as a personal search engine, allowing you to index and quickly find your saved text, web pages, images, emails, and documents. It prioritizes user privacy and synchronizes your data across devices for easy access anywhere. It helps boost productivity by making your digital information instantly searchable.

Highlights
  • Personal search index
  • Save text, web pages, images
  • Search emails and documents
  • Privacy-focused indexing
  • Cross-device synchronization
  • Boost productivity and organization
Features
Read full description

Hello, we are Kernels Your personal search engine for all your stuff. Only you decide what's indexed. Imagine being able to easily find a specific article you saw on a website a few weeks ago or quickly access an important presentation you gave last year. Kernels enable this functionality. Unlike traditional search engines that search the entire web, Kernels focuses on information you save in your personal search index. This can include your emails, text messages, documents, free text notes, browsing history, and even images and screenshots. • Unleash the Power of Personal Search with Kernels While Kernals excels at capturing ideas and boosting productivity, it shines as a powerful Personal Search Engine (PSE) for your digital life. • Go Beyond Notes: Search Made Simple Forget scouring endless folders. Kernals lets you save articles, web clips, and screenshots alongside your notes. Our intuitive search enables you to find exactly what you need instantly. • Privacy First: Your Data, Your Control Unlike traditional search engines, Kernals keeps your information secure and private. You can focus on your thoughts, not on who might be tracking them. • Access Anywhere: Unleash the Power of Synchronization Your notes and searches are always at your fingertips. Kernals seamlessly sync across devices, so you can pick up where you left off, whether on your phone, tablet, or computer. • Your PSE Evolves with You: Constant Innovation We're constantly improving Kernals based on user feedback. Our commitment is to provide the best possible PSE experience, empowering you to take control of your digital world. Join us on this note-taking journey and unlock your potential for creativity, productivity, and organization. Download Kernels today and experience the convenience of quickly capturing and organizing your ideas.

About

Dual Browser MultiTask

Features
Read full description

Introducing Dual Screen Browser, the ultimate multitasking solution designed to enhance your browsing experience on iPhone or iPad. With this innovative app, you can browse two websites side by side, allowing you to easily compare prices, watch tutorials while working, or keep an eye on social media without the hassle of switching tabs. Customize the size of each window to suit your needs, ensuring you make the most of your screen space. Both browsing windows operate independently, giving you the freedom to watch videos, search, and scroll in either window without interruption. Whether you're working, studying, or simply multitasking, Dual Window Browser offers seamless performance across all iPhone models. The user-friendly design makes it easy to navigate, even for those with minimal tech experience. Now you can research and take notes simultaneously, watch videos while browsing your favorite websites, or compare products and reviews without switching between apps. Ready to enhance your browsing experience? Download Dual Window Browser today and discover a smarter, more efficient way to browse. Subscription Details: After your free trial, payment will be charged to your iTunes account at confirmation of purchase. Subscriptions will automatically renew unless canceled at least 24 hours before the end of the current period. Manage your subscription anytime through iTunes settings. Terms of use - https://sites.google.com/view/dual-browser/terms-and-conditions Privacy Policy - https://sites.google.com/view/dual-browser/privacy-policy

Screenshots

Kernels4 screens
Dual Browser MultiTask3 screens

Verdict

The call

The clearest difference is in-app purchases: Kernels at none against Dual Browser MultiTask's 2. Kernels also leads on ads (none vs shown). On price, update cadence, device support and iOS requirement 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. Dual Browser MultiTask sells 2 in-app purchases, starting at $7.99 per month. Kernels asks for nothing beyond the download.

UpkeepUpdate frequency

Kernels ships an update every 2 months, Dual Browser MultiTask every 6 weeks. The most recent releases landed on September 19, 2026 and September 22, 2026 respectively.

Scorecard2 real differences · 8 level
Kernels versus Dual Browser MultiTask: the parameters behind the verdict, then further details
ParameterKernelsDual Browser MultiTask
PriceFreeFree
Rating4.7 (10 ratings) — better—
Positive reviews83.3% of reviews—
Number of ratings10 — better—
Update frequencyEvery 2 monthsEvery 6 weeks — better
AdsNo — betterYes
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhone, iPodiPhone, iPod
Requires iOS13.0 — better13.4
Further details — not scored
Size30 MB28 MB
Age rating4+17+
DeveloperFunnls LLCInts Graveris

In-app purchases

None

Kernels

No in-app purchases

2 purchases

Dual Browser MultiTask

Subscriptions1
  • Monthly subscription$7.991 Month
One-time1
  • Lifetime subscription$12.99

Questions

Is Kernels free?
Kernels is free to download, with no in-app purchases.
Is Dual Browser MultiTask free?
Dual Browser MultiTask is free to download, with in-app purchases available.
Do Kernels or Dual Browser MultiTask have ads?
Dual Browser MultiTask shows ads; Kernels does not.
Which is updated more often, Kernels or Dual Browser MultiTask?
Kernels ships an update every 2 months, and Dual Browser MultiTask every 6 weeks. Most recently, Kernels was updated on September 19, 2026 and Dual Browser MultiTask on September 22, 2026.

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