# Viubux Reader vs CBZ, CBR Comic Reader

The clearest difference is in-app purchases: Viubux Reader at none against CBZ, CBR Comic Reader's 6. Viubux Reader also leads on iOS requirement (15.6 vs 26.0). CBZ, CBR Comic Reader's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. CBZ, CBR Comic Reader sells 6 in-app purchases, starting at $0.99 per 7 days. Viubux Reader asks for nothing beyond the download.

Viubux Reader ships an update every 2 months, CBZ, CBR Comic Reader every 3 weeks. The most recent releases landed on October 15, 2026 and October 9, 2026 respectively.

## The numbers

| Metric | Viubux Reader | CBZ, CBR Comic Reader |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[4.0 (5 ratings)](https://appshunter.io/ios/app/cbz-cbr-comic-reader-uncover/id6451499972/reviews)** |
| Number of ratings | — | **5** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 3 weeks** |
| Monetization | — | Free with in-app purchases |
| Size | 75 MB | 45 MB |
| Requires iOS | **15.6** | 26.0 |
| Devices | iPhone, iPad, iPod | **iPhone, iPad, Mac, Vision Pro** |
| Age rating | +4 | 4+ |
| Developer | [QueryLoop Inc.](https://appshunter.io/developer/1372503300) | [Rezonating Apps, LLC](https://appshunter.io/developer/1631244037) |

## What reviewers say

### Viubux Reader

[App page](https://appshunter.io/ios/app/viubux-reader/id6446417267)

**In-app purchases:** none


### CBZ, CBR Comic Reader

[App page](https://appshunter.io/ios/app/cbz-cbr-comic-reader-uncover/id6451499972)

This app allows you to read various digital book and comic formats, including CBZ, CBR, PDF, and EPUB. Organize your library, secure your content with a PIN or Face ID, and bookmark your favorite pages. Enjoy a discreet reading mode and a favorites library for quick access.

**Highlights:** Supports CBZ, CBR, PDF, and EPUB formats, PIN Lock and Face ID for privacy, Instant bookmarking and favorites library, Smart organization with custom folders, Discreet reading mode, Free trial for premium features

**In-app purchases (6)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Premium Weekly | $0.99 | per 7 days |
| Uncover Weekly | $1.99 | per 7 days |
| Premium Monthly | $1.99 | per month |
| Monthly | $2.99 | per month |
| Premium - Annual | $5.99 | per year |
| Premium - Lifetime | $4.99 | one-time |


## Frequently asked questions

### Is Viubux Reader free?

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

### Is CBZ, CBR Comic Reader free?

CBZ, CBR Comic Reader is free to download, with in-app purchases available.

### Do Viubux Reader or CBZ, CBR Comic Reader have ads?

Neither Viubux Reader nor CBZ, CBR Comic Reader shows ads.

### Which is updated more often, Viubux Reader or CBZ, CBR Comic Reader?

Viubux Reader ships an update every 2 months, and CBZ, CBR Comic Reader every 3 weeks. Most recently, Viubux Reader was updated on October 15, 2026 and CBZ, CBR Comic Reader on October 9, 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.*