# DjVuView vs Qurdo

The clearest difference is in-app purchases: Qurdo at none against DjVuView's 1. Qurdo also leads on update cadence (every 4 days vs every 5 weeks). On price, ads, device support and iOS requirement there is nothing between them.

Both are free to download. DjVuView sells 1 one-off in-app purchase. Qurdo asks for nothing beyond the download.

DjVuView ships an update every 5 weeks, Qurdo every 4 days. The most recent releases landed on October 5, 2026 and October 1, 2026 respectively.

## The numbers

| Metric | DjVuView | Qurdo |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | Every 5 weeks | **Every 4 days** |
| Size | 5 MB | 33 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | **iPhone, iPad, iPod, Mac** | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [Bostan Constantin](https://appshunter.io/developer/853940020) | [鹏宇 程](https://appshunter.io/developer/6788971109) |

## What reviewers say

### DjVuView

[App page](https://appshunter.io/ios/app/djvuview/id6774936684)

**Features:** Family Sharing, Vision Pro support

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| DjVu Pro | $1.89 | one-time |


### Qurdo

[App page](https://appshunter.io/ios/app/qurdo/id6789100627)

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

**In-app purchases:** none


## Frequently asked questions

### Is DjVuView free?

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

### Is Qurdo free?

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

### Do DjVuView or Qurdo have ads?

Neither DjVuView nor Qurdo shows ads.

### Which is updated more often, DjVuView or Qurdo?

DjVuView ships an update every 5 weeks, and Qurdo every 4 days. Most recently, DjVuView was updated on October 5, 2026 and Qurdo on October 1, 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.*