# DjVu to PDF · DjVu Reader vs Parallèle Reader

The clearest difference is ads: Parallèle Reader at none against DjVu to PDF · DjVu Reader's shown. DjVu to PDF · DjVu Reader's advantage is update cadence (every 9 days vs every 3 months) and iOS requirement (15.0 vs 18.6). On price, in-app purchases and device support there is nothing between them.

Both are free to download. DjVu to PDF · DjVu Reader sells 3 in-app purchases, starting at $1.99 per 7 days and Parallèle Reader sells 1 one-off in-app purchase. Whichever you choose, the download price is not the number that matters.

DjVu to PDF · DjVu Reader ships an update every 9 days, Parallèle Reader every 3 months. The most recent releases landed on October 28, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | DjVu to PDF · DjVu Reader | Parallèle Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/djvu-to-pdf-djvu-reader/id6760317188/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | Yes | Yes |
| Ads | Yes | **No** |
| Update frequency | **Every 9 days** | Every 3 months |
| Monetization | Free with in-app purchases | — |
| Size | 21 MB | 14 MB |
| Requires iOS | **15.0** | 18.6 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [OMER FARUK KIZILTUG](https://appshunter.io/developer/1870337585) | [Temirlan Abdyldaev](https://appshunter.io/developer/6777372999) |

## What reviewers say

### DjVu to PDF · DjVu Reader

[App page](https://appshunter.io/ios/app/djvu-to-pdf-djvu-reader/id6760317188)

This app offers a fast and elegant way to open DjVu files on your iPhone and iPad. It features a Turbo Render Engine for lag-free reading of large documents and allows conversion to PDF with secure local Wi-Fi transfer. Enjoy a distraction-free reading experience with dark mode and bookmarking.

**Highlights:** Fast DjVu file opening, Turbo Render Engine for large files, Convert DjVu to PDF, Dark Mode reading, Page bookmarking, Local Wi-Fi transfer

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Weekly Premium Membership | $1.99 | per 7 days |
| Annual Premium Plan | $8.99 | per year |
| Lifetime Unlimited Access | $12.99 | one-time |


### Parallèle Reader

[App page](https://appshunter.io/ios/app/parallele-reader/id6777372817)

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Unlock Parallèle Reader | $9.99 | one-time |


## Frequently asked questions

### Is DjVu to PDF · DjVu Reader free?

DjVu to PDF · DjVu Reader is free to download, with in-app purchases available.

### Is Parallèle Reader free?

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

### Do DjVu to PDF · DjVu Reader or Parallèle Reader have ads?

DjVu to PDF · DjVu Reader shows ads; Parallèle Reader does not.

### Which is updated more often, DjVu to PDF · DjVu Reader or Parallèle Reader?

DjVu to PDF · DjVu Reader ships an update every 9 days, and Parallèle Reader every 3 months. Most recently, DjVu to PDF · DjVu Reader was updated on October 28, 2026 and Parallèle Reader on October 21, 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.*