# Allplan Events vs Knowto

The clearest difference is in-app purchases: Allplan Events at none against Knowto's 2. Knowto's advantage is ads (none vs shown). On price, update cadence, device support and iOS requirement there is nothing between them.

Both are free to download. Knowto sells 2 in-app purchases, starting at $0.99 per month. Allplan Events asks for nothing beyond the download.

Allplan Events ships an update weekly, Knowto every 10 days. The most recent releases landed on October 4, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Allplan Events | Knowto |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (1 ratings)](https://appshunter.io/ios/app/knowto-instant-note-taking/id6798763650/reviews)** |
| Number of ratings | — | **1** |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Weekly** | Every 10 days |
| Monetization | — | Freemium |
| Size | 149 MB | 5 MB |
| Requires iOS | **16.0** | 17.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 17+ | 4+ |
| Developer | [Allplan GmbH](https://appshunter.io/developer/1160682243) | [Lumik LLC](https://appshunter.io/developer/1860645804) |

## What reviewers say

### Allplan Events

[App page](https://appshunter.io/ios/app/allplan-events/id6480579591)

**Features:** macOS Compatibility

**In-app purchases:** none


### Knowto

[App page](https://appshunter.io/ios/app/knowto-instant-note-taking/id6798763650)

Capture ideas instantly with a fast, local-first note-taking app. Organize thoughts naturally with threads, tags, and attachments. Access your notes offline with optional cloud sync.

**Highlights:** Always-ready composer, Build on thoughts with threads, Search and filter notes, Attach photos and resources, Local-first storage, Background sync across devices

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

**In-app purchases (2)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Knowto Plus Monthly | $0.99 | per month |
| Knowto Plus Yearly | $9.99 | per year |


## Frequently asked questions

### Is Allplan Events free?

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

### Is Knowto free?

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

### Do Allplan Events or Knowto have ads?

Allplan Events shows ads; Knowto does not.

### Which is updated more often, Allplan Events or Knowto?

Allplan Events ships an update weekly, and Knowto every 10 days. Most recently, Allplan Events was updated on October 4, 2026 and Knowto on October 10, 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.*