# My Knowledge Base vs DestructNote

The clearest difference is update cadence: DestructNote at weekly against My Knowledge Base's every 5 weeks. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. My Knowledge Base sells 1 one-off in-app purchase and DestructNote sells 1 in-app purchase, starting at $3.99 per month. Whichever you choose, the download price is not the number that matters.

My Knowledge Base ships an update every 5 weeks, DestructNote weekly. The most recent releases landed on October 19, 2026 and October 7, 2026 respectively.

## The numbers

| Metric | My Knowledge Base | DestructNote |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[2.0 (1 ratings)](https://appshunter.io/ios/app/my-knowledge-base/id6575390471/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 0.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Weekly** |
| Monetization | Free with in-app purchases | — |
| Size | 8 MB | 45 MB |
| Requires iOS | 16.0 | **15.1** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Wiktor Starzyk](https://appshunter.io/developer/1490335440) | [TURNEDO MARKETING, SOCIEDAD LIMITADA](https://appshunter.io/developer/1751704291) |

## What reviewers say

### My Knowledge Base

[App page](https://appshunter.io/ios/app/my-knowledge-base/id6575390471)

Capture and organize all your ideas, facts, and details effortlessly. This app acts as a personal database, allowing you to store various types of information and retrieve it quickly with a powerful search system. Customize your data input with templates for efficient management.

**Highlights:** Capture ideas and facts, Store text, photos, links, sketches, Customizable entry templates, Powerful search and query system, Organize information efficiently

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Unlimited Items | $2.99 | one-time |


### DestructNote

[App page](https://appshunter.io/ios/app/destructnote-secure-notes-pro/id6757710397)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Monthly | $3.99 | per month |


## Frequently asked questions

### Is My Knowledge Base free?

My Knowledge Base is free to download, with in-app purchases available.

### Is DestructNote free?

DestructNote is free to download, with in-app purchases available.

### Do My Knowledge Base or DestructNote have ads?

Neither My Knowledge Base nor DestructNote shows ads.

### Which is updated more often, My Knowledge Base or DestructNote?

My Knowledge Base ships an update every 5 weeks, and DestructNote weekly. Most recently, My Knowledge Base was updated on October 19, 2026 and DestructNote on October 7, 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.*