# Sparky vs Nocturnum

The clearest difference is in-app purchases: Sparky at none against Nocturnum's 1. Sparky also leads on update cadence (every 2 days vs every 4 weeks) and iOS requirement (18.0 vs 26.0). Nocturnum's advantage is ads (none vs shown). On price and device support there is nothing between them.

Both are free to download. Nocturnum sells 1 one-off in-app purchase. Sparky asks for nothing beyond the download.

Sparky ships an update every 2 days, Nocturnum every 4 weeks. The most recent releases landed on October 9, 2026 and October 19, 2026 respectively.

## The numbers

| Metric | Sparky | Nocturnum |
| --- | --- | --- |
| 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 | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 2 days** | Every 4 weeks |
| Monetization | — | Free |
| Size | 7 MB | 9 MB |
| Requires iOS | **18.0** | 26.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [YongJae Kim](https://appshunter.io/developer/1052227753) | [Fishington Studios](https://appshunter.io/developer/344044425) |

## What reviewers say

### Sparky

[App page](https://appshunter.io/ios/app/sparky-idea-catcher/id6759247604)

**Features:** macOS Compatibility

**In-app purchases:** none


### 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 |


## Frequently asked questions

### Is Sparky free?

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

### Is Nocturnum free?

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

### Do Sparky or Nocturnum have ads?

Sparky shows ads; Nocturnum does not.

### Which is updated more often, Sparky or Nocturnum?

Sparky ships an update every 2 days, and Nocturnum every 4 weeks. Most recently, Sparky was updated on October 9, 2026 and Nocturnum on October 19, 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.*