# OpenHTML vs Unicode+

OpenHTML and Unicode+ both sit at 5.0 stars, but that hides the real split: 67% of OpenHTML's written reviews are positive against 0% of Unicode+'s. OpenHTML also leads on update cadence (every 5 days vs every 2 weeks). On price, rating, ratings volume and ads there is nothing between them.

Both are free to download. OpenHTML sells 1 one-off in-app purchase and Unicode+ sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

On the App Store both sit at effectively the same score — 5.0 for OpenHTML against 5.0 for Unicode+. Both are backed by a comparable volume of ratings — 4 and 3 respectively. Written reviews are what separate them: 67% of OpenHTML's written reviews are positive against 0% of Unicode+'s.

OpenHTML ships an update every 5 days, Unicode+ every 2 weeks. The most recent releases landed on October 1, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | OpenHTML | Unicode+ |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (4 ratings)](https://appshunter.io/ios/app/openhtml-html-pdf-and-markdown/id6776524508/reviews) | [5.0 (3 ratings)](https://appshunter.io/ios/app/unicode-plus-math-symbol-keyboard/id6778676618/reviews) |
| Number of ratings | **4** | 3 |
| Positive reviews | **66.7% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Every 5 days** | Every 2 weeks |
| Monetization | Free with in-app purchases | Free with in-app purchases |
| Size | 19 MB | 20 MB |
| Requires iOS | 18.0 | **17.6** |
| Devices | **iPhone, iPad** | iPhone |
| Age rating | 4+ | 4+ |
| Developer | [吉帅 仇](https://appshunter.io/developer/1087837335) | [RETRYTECH LLP](https://appshunter.io/developer/1544420363) |

## What reviewers say

### OpenHTML

[App page](https://appshunter.io/ios/app/openhtml-html-pdf-and-markdown/id6776524508)

View HTML, Markdown, ZIP web projects, and source files privately on your device. Inspect and export rendered pages offline, diagnose rendering issues, and view code files securely. Designed for developers, students, and anyone needing to inspect web content safely.

**Highlights:** View HTML, Markdown, and source files, Import ZIP archives and web projects, Offline rendering with network access blocked by default, Diagnose rendering and resource issues, Export pages to PDF or long images, Private by default, no accounts or analytics

**Features:** macOS Compatibility, Safari Extension, Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| OpenHTML Pro | $0.99 | one-time |


### Unicode+

[App page](https://appshunter.io/ios/app/unicode-plus-math-symbol-keyboard/id6778676618)

Easily find and copy thousands of Unicode symbols organized into categories. Quickly access currency signs, punctuation, mathematical symbols, and more with a clean interface and one-tap copy functionality.

**Highlights:** Thousands of Unicode symbols, Organized symbol categories, Fast symbol search, One-tap copy to clipboard, Recently used symbols access, Clean user interface

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Lifetime | $9.99 | one-time |


## Frequently asked questions

### Is OpenHTML free?

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

### Is Unicode+ free?

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

### Which has better reviews, OpenHTML or Unicode+?

OpenHTML and Unicode+ are both rated 5.0 out of 5 on the App Store, from 4 and 3 ratings respectively.

### Do OpenHTML or Unicode+ have ads?

Neither OpenHTML nor Unicode+ shows ads.

### Which is updated more often, OpenHTML or Unicode+?

OpenHTML ships an update every 5 days, and Unicode+ every 2 weeks. Most recently, OpenHTML was updated on October 1, 2026 and Unicode+ on October 9, 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.*