# Comic Reader CBR, CBZ & PDF vs ScrolBox

The clearest difference is update cadence: Comic Reader CBR, CBZ & PDF at fortnightly against ScrolBox's every 2 months. On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Comic Reader CBR, CBZ & PDF sells 11 in-app purchases, starting at $1.99 per month and ScrolBox sells 9 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Comic Reader CBR, CBZ & PDF ships an update fortnightly, ScrolBox every 2 months. The most recent releases landed on October 17, 2026 and October 10, 2026 respectively.

## The numbers

| Metric | Comic Reader CBR, CBZ & PDF | ScrolBox |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.5 (36 ratings)](https://appshunter.io/ios/app/comic-reader-cbr-cbz-and-pdf/id6504741382/reviews)** | — |
| Number of ratings | **36** | — |
| Positive reviews | 87.0% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 2 months |
| Monetization | Freemium | — |
| Size | 96 MB | 50 MB |
| Requires iOS | 16.4 | **15.5** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 12+ |
| Developer | [Alexandre Guidet](https://appshunter.io/developer/1508644490) | [Martin guerin Kanouo Siegning](https://appshunter.io/developer/1873779040) |

## What reviewers say

### Comic Reader CBR, CBZ & PDF

[App page](https://appshunter.io/ios/app/comic-reader-cbr-cbz-and-pdf/id6504741382)

This app allows users to read comic books in CBR, CBZ, and PDF formats. It offers features like smart library organization, automatic progress saving, and an ad-free experience. Premium features include unlimited imports and custom collections.

**Highlights:** Supports CBR, CBZ, and PDF formats, Import from local storage/USB, Automatic reading progress saving, Customizable comic collections, Ad-free reading experience, Eye comfort mode (blue light filter)

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

**In-app purchases (11)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Monthly subscription | $1.99 | per month |
| Monthly Subscription | $2.99 | per month |
| Monthly subscription sale | $4.99 | per month |
| Monthly subscription | $4.99 | per month |
| Yearly subscription | $12.99 | per year |
| Lifetime | $17.99 | per year |
| Yearly subscription | $29.99 | per year |
| Yearly subscription sale | $29.99 | per year |
| Lifetime | $22.99 | one-time |
| Lifetime | $34.99 | one-time |
| Lifetime Premium | $69.99 | one-time |


### ScrolBox

[App page](https://appshunter.io/ios/app/scrolbox/id6758580644)

**Features:** macOS Compatibility

**In-app purchases (9)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 100 coins | $0.99 | one-time |
| 300 scoins | $0.99 | one-time |
| 1800 scoins | $2.99 | one-time |
| 550 Coins | $4.99 | one-time |
| 3900 scoins | $5.99 | one-time |
| 1200 Coins | $9.99 | one-time |
| 8400 scoins | $9.99 | one-time |
| 2500 Coins | $19.99 | one-time |
| 6500 Coins | $49.99 | one-time |


## Frequently asked questions

### Is Comic Reader CBR, CBZ & PDF free?

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

### Is ScrolBox free?

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

### Do Comic Reader CBR, CBZ & PDF or ScrolBox have ads?

Neither Comic Reader CBR, CBZ & PDF nor ScrolBox shows ads.

### Which is updated more often, Comic Reader CBR, CBZ & PDF or ScrolBox?

Comic Reader CBR, CBZ & PDF ships an update fortnightly, and ScrolBox every 2 months. Most recently, Comic Reader CBR, CBZ & PDF was updated on October 17, 2026 and ScrolBox on October 10, 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.*