# Dot Book vs Paperback Mobile

The clearest difference is price: Dot Book at Free against Paperback Mobile's $19.99. Dot Book also leads on iOS requirement (15.0 vs 17.0). Paperback Mobile's advantage is update cadence (every 9 days vs every 2 months) and chart position (#26 vs unranked). On ads, in-app purchases and device support there is nothing between them.

Dot Book is free to download; Paperback Mobile costs $19.99 up front. Neither carries in-app purchases, so what you see is what you pay.

Dot Book ships an update every 2 months, Paperback Mobile every 9 days. The most recent releases landed on November 3, 2026 and November 13, 2026 respectively.

## The numbers

| Metric | Dot Book | Paperback Mobile |
| --- | --- | --- |
| Price | **Free** | $19.99 |
| Rating | — | **[4.0 (1 ratings)](https://appshunter.io/ios/app/paperback-mobile/id6775220909/reviews)** |
| Number of ratings | — | **1** |
| Positive reviews | — | 100.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Every 9 days** |
| Best chart rank | — | **#26** |
| Size | 35 MB | 14 MB |
| Requires iOS | **15.0** | 17.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Dot Incorporation](https://appshunter.io/developer/1180412559) | [Ty Gillespie](https://appshunter.io/developer/1558608115) |

## What reviewers say

### Dot Book

[App page](https://appshunter.io/ios/app/dot-book/id6464456781)

**In-app purchases:** none


### Paperback Mobile

[App page](https://appshunter.io/ios/app/paperback-mobile/id6775220909)

**Currently charting:** #26 Top Paid · Book (US App Store)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Dot Book free?

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

### Is Paperback Mobile free?

Paperback Mobile costs $19.99, with no in-app purchases.

### Do Dot Book or Paperback Mobile have ads?

Neither Dot Book nor Paperback Mobile shows ads.

### Which is updated more often, Dot Book or Paperback Mobile?

Dot Book ships an update every 2 months, and Paperback Mobile every 9 days. Most recently, Dot Book was updated on November 3, 2026 and Paperback Mobile on November 13, 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.*