# UD Browser vs アシストガイド

The clearest difference is update cadence: UD Browser at every 6 days against アシストガイド's every 4 months. UD Browser also leads on device support (4 vs 2). アシストガイド's advantage is review sentiment (63% vs 50%). On price, ads, in-app purchases and iOS requirement there is nothing between them.

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

UD Browser ships an update every 6 days, アシストガイド every 4 months. Both last shipped on October 24, 2026.

## The numbers

| Metric | UD Browser | アシストガイド |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/ud-browser/id986238350/reviews)** | — |
| Number of ratings | **1** | — |
| Positive reviews | 50.0% of reviews | **63.2% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 days** | Every 4 months |
| Monetization | Free | — |
| Size | 157 MB | 47 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Climb App](https://appshunter.io/developer/404048459) | [SoftBank Corp.](https://appshunter.io/developer/311155658) |

## What reviewers say

### UD Browser

[App page](https://appshunter.io/ios/app/ud-browser/id986238350)

This app enhances reading accessibility with universal design principles. It supports various e-book formats, offers OCR for document digitization, and includes text-to-speech and zoom features for comfortable reading by anyone.

**Highlights:** Universal design for accessibility, Supports EPUB, DAISY, PDF, HTML formats, OCR for digitizing paper documents, Text-to-speech functionality, Keyboard navigation and zoom display, Reflowable and fixed layouts

**In-app purchases:** none


### アシストガイド

[App page](https://appshunter.io/ios/app/id1483888327)

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is UD Browser free?

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

### Is アシストガイド free?

アシストガイド is free to download, with no in-app purchases.

### Do UD Browser or アシストガイド have ads?

Neither UD Browser nor アシストガイド shows ads.

### Which is updated more often, UD Browser or アシストガイド?

UD Browser ships an update every 6 days, and アシストガイド every 4 months. Most recently, UD Browser was updated on October 24, 2026 and アシストガイド on October 24, 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.*