# Marko vs Calendaria

The clearest difference is price: Marko at Free against Calendaria's $4.99. Marko also leads on iOS requirement (18.0 vs 27.0). On update cadence, ads, in-app purchases and device support there is nothing between them.

Marko is free to download; Calendaria costs $4.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Marko ships an update every 6 days, Calendaria every 4 days. The most recent releases landed on November 6, 2026 and November 14, 2026 respectively.

## The numbers

| Metric | Marko | Calendaria |
| --- | --- | --- |
| Price | **Free** | $4.99 |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/marko-markdown-viewer/id6797180877/reviews)** | — |
| Number of ratings | **2** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 days | **Every 4 days** |
| Monetization | Free | — |
| Size | 19 MB | 101 MB |
| Requires iOS | **18.0** | 27.0 |
| Devices | iPhone, iPad, Mac | iPhone, iPad, Apple Watch |
| Age rating | 4+ | 4+ |
| Developer | [Yash Banka](https://appshunter.io/developer/1458782628) | [Jorge Cohen](https://appshunter.io/developer/1357908226) |

## What reviewers say

### Marko

[App page](https://appshunter.io/ios/app/marko-markdown-viewer/id6797180877)

This app provides a fast, native reading experience for Markdown files on iPhone and iPad. It offers features like syntax highlighting, diagram rendering, and on-device AI for summarization and translation, all while keeping your documents private.

**Highlights:** Native Markdown rendering, Syntax-highlighted code, GFM tables and task lists, Mermaid diagrams and KaTeX math, On-device AI summarization and translation, Read Aloud with sentence highlighting, Offline document access

**Features:** Vision Pro support

**In-app purchases:** none


### Calendaria

[App page](https://appshunter.io/ios/app/calendaria/id6820440624)

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

**In-app purchases:** none


## Frequently asked questions

### Is Marko free?

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

### Is Calendaria free?

Calendaria costs $4.99, with no in-app purchases.

### Do Marko or Calendaria have ads?

Neither Marko nor Calendaria shows ads.

### Which is updated more often, Marko or Calendaria?

Marko ships an update every 6 days, and Calendaria every 4 days. Most recently, Marko was updated on November 6, 2026 and Calendaria on November 14, 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.*