# RETEVIS vs HTML Reader Offline

The clearest difference is in-app purchases: RETEVIS at none against HTML Reader Offline's 1. RETEVIS also leads on update cadence (every 3 weeks vs every 2 months) and ratings volume (3 vs 1). On price, rating, ads and device support there is nothing between them.

Both are free to download. HTML Reader Offline sells 1 one-off in-app purchase. RETEVIS asks for nothing beyond the download.

On the App Store both sit at effectively the same score — 5.0 for RETEVIS against 5.0 for HTML Reader Offline. Both are backed by a comparable volume of ratings — 3 and 1 respectively.

RETEVIS ships an update every 3 weeks, HTML Reader Offline every 2 months. The most recent releases landed on September 17, 2026 and September 19, 2026 respectively.

## The numbers

| Metric | RETEVIS | HTML Reader Offline |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (3 ratings)](https://appshunter.io/ios/app/retevis/id6748641481/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/html-reader-offline/id6778323048/reviews) |
| Number of ratings | **3** | 1 |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 2 months |
| Monetization | **Free** | Free with in-app purchases |
| Size | 96 MB | 2 MB |
| Requires iOS | **15.0** | 16 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Shenzhen Ysair Technology Co., LTD](https://appshunter.io/developer/1597861424) | [发达 陈](https://appshunter.io/developer/6776674425) |

## What reviewers say

### RETEVIS

[App page](https://appshunter.io/ios/app/retevis/id6748641481)

Configure walkie-talkies directly from your phone via Bluetooth. Easily edit channels, adjust power, and set encoding without a computer. Designed for specific models, it offers a visual interface for quick setup.

**Highlights:** Bluetooth instant connection, Comprehensive parameter configuration, Visual user interface, Offline usability, Channel editing, Power adjustment

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

**In-app purchases:** none


### HTML Reader Offline

[App page](https://appshunter.io/ios/app/html-reader-offline/id6778323048)

This app allows users to read local HTML and ZIP files offline. It's designed for developers, students, and learners to access documentation and course materials on their devices without an internet connection. Features include smart ZIP support, a built-in reader, table of contents, bookmarks, and reading progress tracking.

**Highlights:** Offline HTML and ZIP file reading, Smart ZIP support with index.html detection, Built-in WKWebView reader, Auto-generated table of contents, Bookmarks and reading progress saving, Light, Dark, and Auto themes, Long-image export

**Features:** Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| A Cup of Coffee | $0.99 | one-time |


## Frequently asked questions

### Is RETEVIS free?

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

### Is HTML Reader Offline free?

HTML Reader Offline is free to download, with in-app purchases available.

### Which has better reviews, RETEVIS or HTML Reader Offline?

RETEVIS and HTML Reader Offline are both rated 5.0 out of 5 on the App Store, from 3 and 1 ratings respectively.

### Do RETEVIS or HTML Reader Offline have ads?

Neither RETEVIS nor HTML Reader Offline shows ads.

### Which is updated more often, RETEVIS or HTML Reader Offline?

RETEVIS ships an update every 3 weeks, and HTML Reader Offline every 2 months. Most recently, RETEVIS was updated on September 17, 2026 and HTML Reader Offline on September 19, 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.*