# Monitor OSC vs HTML Editor +

The clearest difference is review sentiment: HTML Editor + at 100% against Monitor OSC's 0%. HTML Editor + also leads on update cadence (every 2 months vs every 5 months). Monitor OSC's advantage is device support (4 vs 2). On price, ads, in-app purchases and monetization model there is nothing between them.

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

Monitor OSC ships an update every 5 months, HTML Editor + every 2 months. The most recent releases landed on September 30, 2026 and September 29, 2026 respectively.

## The numbers

| Metric | Monitor OSC | HTML Editor + |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 0.0% of reviews | **100.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Every 2 months** |
| Monetization | Free | Free |
| Size | 3 MB | 5 MB |
| Requires iOS | **17.0** | 18 |
| Devices | **iPhone, iPad, Mac, Vision Pro** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Anton Heestand](https://appshunter.io/developer/1235192207) | [Yan Kin LEUNG](https://appshunter.io/developer/320172517) |

## What reviewers say

### Monitor OSC

[App page](https://appshunter.io/ios/app/monitor-osc/id6502634835)

Visualize incoming signals with a clear interface. View data as a list or tree, track floating-point values over time, and manage your local IP address and port. Ideal for developers working with Open Sound Control.

**Highlights:** List and tree view for signal data, Expandable node structure, Local IP address and port management, Floating point value trail over time, Clear and pause signal stream

**In-app purchases:** none


### HTML Editor +

[App page](https://appshunter.io/ios/app/html-editor-plus/id6746490337)

This app allows users to write, preview, and share HTML code directly on their iOS devices. It offers real-time rendering and flexible viewing options, making it ideal for learning, prototyping, or coding on the go.

**Highlights:** Real-time HTML preview, Split view and fullscreen modes, One-tap code sharing, Automatic code saving, Minimalist user interface

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

**In-app purchases:** none


## Frequently asked questions

### Is Monitor OSC free?

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

### Is HTML Editor + free?

HTML Editor + is free to download, with no in-app purchases.

### Do Monitor OSC or HTML Editor + have ads?

Neither Monitor OSC nor HTML Editor + shows ads.

### Which is updated more often, Monitor OSC or HTML Editor +?

Monitor OSC ships an update every 5 months, and HTML Editor + every 2 months. Most recently, Monitor OSC was updated on September 30, 2026 and HTML Editor + on September 29, 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.*