# Kernels vs Dual Browser MultiTask

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.

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.

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.

## The numbers

| Metric | Kernels | Dual Browser MultiTask |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (10 ratings)](https://appshunter.io/ios/app/kernels-private-search-engine/id1591632823/reviews)** | — |
| Number of ratings | **10** | — |
| Positive reviews | 83.3% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 2 months | **Every 6 weeks** |
| Monetization | Free | — |
| Size | 30 MB | 28 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Funnls LLC](https://appshunter.io/developer/1591632825) | [Ints Graveris](https://appshunter.io/developer/1164680923) |

## What reviewers say

### Kernels

[App page](https://appshunter.io/ios/app/kernels-private-search-engine/id1591632823)

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:** macOS Compatibility

**In-app purchases:** none


### Dual Browser MultiTask

[App page](https://appshunter.io/ios/app/dual-browser-multitask-dually/id6479943820)

**Features:** macOS Compatibility

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $7.99 | per month |
| Lifetime subscription | $12.99 | one-time |


## Frequently asked 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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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*