# Kernels vs Next Search App

The clearest difference is update cadence: Next Search App at weekly against Kernels's every 2 months. Next Search App also leads on rating (5.0 vs 4.7) and review sentiment (100% vs 83%). Kernels's advantage is ratings volume (10 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Next Search App holds the better App Store score, 5.0 against 4.7. That said, the two scores are not equally well evidenced: Kernels has 10 ratings behind it against 2, so its average is the more settled of the two. Written reviews point the same way: 83% of Kernels's written reviews are positive against 100% of Next Search App's.

Kernels ships an update every 2 months, Next Search App weekly. The most recent releases landed on September 19, 2026 and June 8, 2026 respectively.

## The numbers

| Metric | Kernels | Next Search App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [4.7 (10 ratings)](https://appshunter.io/ios/app/kernels-private-search-engine/id1591632823/reviews) | **[5.0 (2 ratings)](https://appshunter.io/ios/app/next-search-app/id6670451775/reviews)** |
| Number of ratings | **10** | 2 |
| Positive reviews | 83.3% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Weekly** |
| Monetization | Free | Free |
| Size | 30 MB | 19 MB |
| Requires iOS | **13.0** | 13.4 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 17+ |
| Developer | [Funnls LLC](https://appshunter.io/developer/1591632825) | [Post Marketplace Inc](https://appshunter.io/developer/1747855518) |

## 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


### Next Search App

[App page](https://appshunter.io/ios/app/next-search-app/id6670451775)

A minimalist, one-page search engine designed for speed, simplicity, and privacy. It offers smart suggestions and a distraction-free experience, optimized for all devices. Discover a streamlined way to find information quickly and securely.

**Highlights:** Minimalist one-page design, Fast and relevant search results, Smart suggestions as you type, Private and secure searches, Optimized for all devices

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Kernels free?

Kernels is free to download, with no in-app purchases.

### Is Next Search App free?

Next Search App is free to download, with no in-app purchases.

### Which has better reviews, Kernels or Next Search App?

Next Search App is rated higher. Kernels averages 4.7 out of 5 from 10 ratings, while Next Search App averages 5.0 from 2 ratings.

### Do Kernels or Next Search App have ads?

Neither Kernels nor Next Search App shows ads.

### Which is updated more often, Kernels or Next Search App?

Kernels ships an update every 2 months, and Next Search App weekly. Most recently, Kernels was updated on September 19, 2026 and Next Search App on June 8, 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.*