# Soluna Calendar vs cyberWriter

The clearest difference is price: Soluna Calendar at $9.99 against cyberWriter's $14.99. Soluna Calendar also leads on update cadence (every 4 days vs weekly) and device support (4 vs 2). On ads, in-app purchases and iOS requirement there is nothing between them.

Soluna Calendar costs $9.99 and cyberWriter $14.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Soluna Calendar ships an update every 4 days, cyberWriter weekly. Both last shipped on October 21, 2026.

## The numbers

| Metric | Soluna Calendar | cyberWriter |
| --- | --- | --- |
| Price | **$9.99** | $14.99 |
| Rating | — | **[5.0 (6 ratings)](https://appshunter.io/ios/app/cyberwriter-markdown-studio/id6791346340/reviews)** |
| Number of ratings | — | **6** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 4 days** | Weekly |
| Monetization | — | Paid |
| Size | 28 MB | 48 MB |
| Requires iOS | 17.0 | 17.0 |
| Devices | **iPhone, iPad, Mac, Apple Watch** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Abdulmohsen Al Tulaihi](https://appshunter.io/developer/6784433952) | [John Taverna](https://appshunter.io/developer/1865043222) |

## What reviewers say

### Soluna Calendar

[App page](https://appshunter.io/ios/app/soluna-calendar/id6784433950)

**Features:** Apple Watch app, Vision Pro support

**In-app purchases:** none


### cyberWriter

[App page](https://appshunter.io/ios/app/cyberwriter-markdown-studio/id6791346340)

This app offers a comprehensive Markdown editing experience with live WYSIWYG, split-screen editing, and the ability to link notes into a knowledge graph. It supports diagrams, charts, and math, with a built-in terminal for vault management and optional AI integration. All data is stored locally and offline.

**Highlights:** Live WYSIWYG Markdown editing, Knowledge graph with wikilinks, Built-in GLOW terminal with AI, Support for diagrams, charts, and math, Offline and private by design, Export to PDF, Word, and HTML

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is Soluna Calendar free?

Soluna Calendar costs $9.99, with no in-app purchases.

### Is cyberWriter free?

cyberWriter costs $14.99, with no in-app purchases.

### Do Soluna Calendar or cyberWriter have ads?

Neither Soluna Calendar nor cyberWriter shows ads.

### Which is updated more often, Soluna Calendar or cyberWriter?

Soluna Calendar ships an update every 4 days, and cyberWriter weekly. Most recently, Soluna Calendar was updated on October 21, 2026 and cyberWriter on October 21, 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.*