# Digital Publishing Guide vs Book2App

The clearest difference is ads: Digital Publishing Guide at none against Book2App's shown. Book2App's advantage is iOS requirement (11.0 vs 17.6). On price, update cadence, in-app purchases and device support there is nothing between them.

Both are free to download. Digital Publishing Guide sells 5 one-off in-app purchases and Book2App sells 3 one-off in-app purchases. Whichever you choose, the download price is not the number that matters.

Both ship on a similar rhythm, roughly every 3 months. The most recent releases landed on October 14, 2026 and October 8, 2026 respectively.

## The numbers

| Metric | Digital Publishing Guide | Book2App |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (2 ratings)](https://appshunter.io/ios/app/digital-publishing-guide/id730878913/reviews)** | — |
| Number of ratings | **2** | — |
| Positive reviews | 85.7% of reviews | — |
| In-app purchases | Yes | Yes |
| Ads | **No** | Yes |
| Update frequency | Every 3 months | Every 3 months |
| Monetization | Free | — |
| Size | 16 MB | 22 MB |
| Requires iOS | 17.6 | **11.0** |
| Devices | iPhone, iPad | **iPhone, iPad, iPod** |
| Age rating | 4+ | 4+ |
| Developer | [PressPad Sp. z o.o.](https://appshunter.io/developer/449000752) | [Ipsilon Developments Inc](https://appshunter.io/developer/1003755058) |

## What reviewers say

### Digital Publishing Guide

[App page](https://appshunter.io/ios/app/digital-publishing-guide/id730878913)

This quarterly magazine offers 150 pages of insights into publishing on tablets and smartphones. Learn business tips, design advice, marketing optimization, and follow step-by-step tutorials to monetize your digital content.

**Highlights:** Digital publishing insights, Business tips, Design advice, Marketing & Sales optimization, Step-by-step tutorials, Monetization strategies

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

**In-app purchases (5)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 8dbcd293a9.issue1. | $0.99 | one-time |
| 8dbcd293a9.issue3 | $0.99 | one-time |
| 8dbcd293a9.issue6 | $0.99 | one-time |
| 8dbcd293a9.issue4 | $0.99 | one-time |
| 8dbcd293a9.issue5 | $0.99 | one-time |


### Book2App

[App page](https://appshunter.io/ios/app/book2app/id1488678677)

**Features:** macOS Compatibility

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 1 Credit Recharge | $1.99 | one-time |
| 2 Credits Recharge | $3.99 | one-time |
| 10 Credits Recharge | $19.99 | one-time |


## Frequently asked questions

### Is Digital Publishing Guide free?

Digital Publishing Guide is free to download, with in-app purchases available.

### Is Book2App free?

Book2App is free to download, with in-app purchases available.

### Do Digital Publishing Guide or Book2App have ads?

Book2App shows ads; Digital Publishing Guide does not.

### Which is updated more often, Digital Publishing Guide or Book2App?

Digital Publishing Guide ships an update every 3 months, and Book2App every 3 months. Most recently, Digital Publishing Guide was updated on October 14, 2026 and Book2App on October 8, 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.*