# Nocturnum vs Heida

The clearest difference is iOS requirement: Heida at 17.0 against Nocturnum's 26.0. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Nocturnum sells 1 one-off in-app purchase and Heida sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

## The numbers

| Metric | Nocturnum | Heida |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/nocturnum-markdown-notes/id6761089538/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 4 weeks | — |
| Monetization | Free | — |
| Size | 9 MB | 3 MB |
| Requires iOS | 26.0 | **17.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Fishington Studios](https://appshunter.io/developer/344044425) | [FlowStack](https://appshunter.io/developer/1877307449) |

## What reviewers say

### Nocturnum

[App page](https://appshunter.io/ios/app/nocturnum-markdown-notes/id6761089538)

Capture ideas quickly and organize them with Markdown formatting. This app provides a focused writing environment that remains fast and efficient as your note collection grows. Easily sort, search, and access your thoughts for seamless productivity.

**Highlights:** Quick idea capture, Markdown formatting, Workspace and notebook organization, Fast search functionality, JSON and Markdown export, Inbox for temporary notes

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Upgrade to Pro | $4.99 | one-time |


### Heida

[App page](https://appshunter.io/ios/app/heida/id6769074959)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Heida Lifetime | $7.99 | one-time |


## Frequently asked questions

### Is Nocturnum free?

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

### Is Heida free?

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

### Do Nocturnum or Heida have ads?

Neither Nocturnum nor Heida shows ads.

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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.*