# Kernels vs Quick Notes Pro+

The clearest difference is in-app purchases: Kernels at none against Quick Notes Pro+'s 2. Kernels also leads on ads (none vs shown) and iOS requirement (13.0 vs 15.0). On price, update cadence and device support there is nothing between them.

Both are free to download. Quick Notes Pro+ sells 2 in-app purchases, starting at $1.99 per month. Kernels asks for nothing beyond the download.

Kernels ships an update every 2 months, Quick Notes Pro+ monthly. The most recent releases landed on October 6, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | Kernels | Quick Notes Pro+ |
| --- | --- | --- |
| 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 | **Monthly** |
| Monetization | Free | — |
| Size | 30 MB | 24 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Funnls LLC](https://appshunter.io/developer/1591632825) | [Mohammed Abdullah](https://appshunter.io/developer/1576203058) |

## 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


### Quick Notes Pro+

[App page](https://appshunter.io/ios/app/quick-notes-pro-plus/id6757662266)

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly Premium Subscription | $1.99 | per month |
| Yearly Premium Subscription | $14.99 | per year |


## Frequently asked questions

### Is Kernels free?

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

### Is Quick Notes Pro+ free?

Quick Notes Pro+ is free to download, with in-app purchases available.

### Do Kernels or Quick Notes Pro+ have ads?

Quick Notes Pro+ shows ads; Kernels does not.

### Which is updated more often, Kernels or Quick Notes Pro+?

Kernels ships an update every 2 months, and Quick Notes Pro+ monthly. Most recently, Kernels was updated on October 6, 2026 and Quick Notes Pro+ on October 7, 2026.

---

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