# HapticCode vs Mdly

The clearest difference is update cadence: Mdly at every 2 weeks against HapticCode's every 8 months. Mdly also leads on chart position (#51 vs unranked) and device support (3 vs 1). HapticCode's advantage is price ($0.99 vs $1.99). On ads, in-app purchases and iOS requirement there is nothing between them.

HapticCode costs $0.99 and Mdly $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

HapticCode ships an update every 8 months, Mdly every 2 weeks. The most recent releases landed on September 21, 2026 and September 12, 2026 respectively.

## The numbers

| Metric | HapticCode | Mdly |
| --- | --- | --- |
| Price | **$0.99** | $1.99 |
| Positive reviews | — | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 2 weeks** |
| Monetization | — | Paid |
| Best chart rank | — | **#51** |
| Size | 4 MB | 16 MB |
| Requires iOS | 18.1 | **18.0** |
| Devices | iPhone | **iPhone, iPad, Mac** |
| Age rating | 4+ | 4+ |
| Developer | [Arpad Larrinaga Aviles](https://appshunter.io/developer/639378236) | [Yuta Hoshina](https://appshunter.io/developer/1822046671) |

## What reviewers say

### HapticCode

[App page](https://appshunter.io/ios/app/hapticcode/id6747934791)

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

**In-app purchases:** none


### Mdly

[App page](https://appshunter.io/ios/app/mdly-markdown-viewer/id6759057599)

**Currently charting:** #51 Top Paid · Developer Tools (US App Store)

This app provides a fast, read-only experience for viewing Markdown and Mermaid files across Apple devices. It offers seamless iCloud synchronization, powerful rendering of modern Markdown features, and inline support for various Mermaid diagrams, all within a distraction-free interface.

**Highlights:** Read-only Markdown viewing, Mermaid diagram rendering, iCloud Drive integration, Full-text search, Table of Contents navigation, Dark and light themes

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is HapticCode free?

HapticCode costs $0.99, with no in-app purchases.

### Is Mdly free?

Mdly costs $1.99, with no in-app purchases.

### Do HapticCode or Mdly have ads?

Neither HapticCode nor Mdly shows ads.

### Which is updated more often, HapticCode or Mdly?

HapticCode ships an update every 8 months, and Mdly every 2 weeks. Most recently, HapticCode was updated on September 21, 2026 and Mdly on September 12, 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.*