# 即阅：Markdown/HTML阅读器 vs Open Hub

The clearest difference is in-app purchases: 即阅：Markdown/HTML阅读器 at none against Open Hub's 1. On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. Open Hub sells 1 one-off in-app purchase. 即阅：Markdown/HTML阅读器 asks for nothing beyond the download.

## The numbers

| Metric | 即阅：Markdown/HTML阅读器 | Open Hub |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Daily | — |
| Size | 1 MB | 54 MB |
| Requires iOS | 16.0 | 16.0 |
| Devices | iPhone | **iPhone, iPad** |
| Age rating | 4+ | 4+ |
| Developer | [正凯 王](https://appshunter.io/developer/6779709128) | [Vu Bach](https://appshunter.io/developer/1869520433) |

## What reviewers say

### 即阅：Markdown/HTML阅读器

[App page](https://appshunter.io/ios/app/markdownhtml/id6779896819)

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

**In-app purchases:** none


### Open Hub

[App page](https://appshunter.io/ios/app/open-hub-file-browser/id6787638269)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Buy Me a Coffee | $0.99 | one-time |


## Frequently asked questions

### Is 即阅：Markdown/HTML阅读器 free?

即阅：Markdown/HTML阅读器 is free to download, with no in-app purchases.

### Is Open Hub free?

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

### Do 即阅：Markdown/HTML阅读器 or Open Hub have ads?

Neither 即阅：Markdown/HTML阅读器 nor Open Hub shows ads.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*