# RC Markdown vs OpenNow

The clearest difference is in-app purchases: RC Markdown at none against OpenNow's 3. RC Markdown also leads on update cadence (daily vs every 5 days). OpenNow's advantage is ads (none vs shown). On price, device support and iOS requirement there is nothing between them.

Both are free to download. OpenNow sells 3 in-app purchases, starting at $0.99 per month. RC Markdown asks for nothing beyond the download.

RC Markdown ships an update daily, OpenNow every 5 days. The most recent releases landed on September 26, 2026 and October 5, 2026 respectively.

## The numbers

| Metric | RC Markdown | OpenNow |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | **No** | Yes |
| Ads | Yes | **No** |
| Update frequency | **Daily** | Every 5 days |
| Size | 8 MB | 9 MB |
| Requires iOS | 17.0 | **16.0** |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Jaehong Lim](https://appshunter.io/developer/1889785038) | [甸甸 陈](https://appshunter.io/developer/1447771806) |

## What reviewers say

### RC Markdown

[App page](https://appshunter.io/ios/app/rc-markdown/id6761457696)

**Features:** macOS Compatibility

**In-app purchases:** none


### OpenNow

[App page](https://appshunter.io/ios/app/opennow-markdown-html/id6777959815)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 即刻阅览 Pro 月度会员 | $0.99 | per month |
| 即刻阅览 Pro 年度会员 | $3.99 | per year |
| 即刻阅览 Pro 永久买断 | $19.99 | one-time |


## Frequently asked questions

### Is RC Markdown free?

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

### Is OpenNow free?

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

### Do RC Markdown or OpenNow have ads?

RC Markdown shows ads; OpenNow does not.

### Which is updated more often, RC Markdown or OpenNow?

RC Markdown ships an update daily, and OpenNow every 5 days. Most recently, RC Markdown was updated on September 26, 2026 and OpenNow on October 5, 2026.

---

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