# Udan HESS vs Markedroid

The clearest difference is update cadence: Udan HESS at every 3 months against Markedroid's every 16 months. Udan HESS also leads on iOS requirement (13.0 vs 15.1). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Udan HESS ships an update every 3 months, Markedroid every 16 months. The most recent releases landed on September 10, 2026 and September 13, 2026 respectively.

## The numbers

| Metric | Udan HESS | Markedroid |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 months** | Every 16 months |
| Size | 33 MB | 30 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [Anhui Udan Technology Co., Ltd.](https://appshunter.io/developer/1593792520) | [Markedroid](https://appshunter.io/developer/1807982596) |

## What reviewers say

### Udan HESS

[App page](https://appshunter.io/ios/app/udan-hess/id6443758347)

**Features:** macOS Compatibility

**In-app purchases:** none


### Markedroid

[App page](https://appshunter.io/ios/app/markedroid/id6744529300)

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

**In-app purchases:** none


## Frequently asked questions

### Is Udan HESS free?

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

### Is Markedroid free?

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

### Do Udan HESS or Markedroid have ads?

Neither Udan HESS nor Markedroid shows ads.

### Which is updated more often, Udan HESS or Markedroid?

Udan HESS ships an update every 3 months, and Markedroid every 16 months. Most recently, Udan HESS was updated on September 10, 2026 and Markedroid on September 13, 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.*