# Private Vault vs OpenHTML

The clearest difference is iOS requirement: Private Vault at 16.0 against OpenHTML's 18.0. On price, update cadence, ads and in-app purchases there is nothing between them.

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

Both ship on a similar rhythm, roughly every 5 days. The most recent releases landed on October 12, 2026 and October 18, 2026 respectively.

## The numbers

| Metric | Private Vault | OpenHTML |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[5.0 (4 ratings)](https://appshunter.io/ios/app/openhtml-html-pdf-and-markdown/id6776524508/reviews)** |
| Number of ratings | — | **4** |
| Positive reviews | — | 71.4% of reviews |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | Every 5 days | Every 5 days |
| Monetization | — | Free with in-app purchases |
| Size | 2 MB | 20 MB |
| Requires iOS | **16.0** | 18.0 |
| Devices | iPhone, iPad | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Hai Nam Trinh](https://appshunter.io/developer/1139152400) | [吉帅 仇](https://appshunter.io/developer/1087837335) |

## What reviewers say

### Private Vault

[App page](https://appshunter.io/ios/app/private-vault-offline-safe/id6762105214)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Premium | $3.99 | one-time |


### 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 |


## Frequently asked questions

### Is Private Vault free?

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

### Is OpenHTML free?

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

### Do Private Vault or OpenHTML have ads?

Neither Private Vault nor OpenHTML shows ads.

### Which is updated more often, Private Vault or OpenHTML?

Private Vault ships an update every 5 days, and OpenHTML every 5 days. Most recently, Private Vault was updated on October 12, 2026 and OpenHTML on October 18, 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.*