# SideBooks vs eBook Maker Pro

The clearest difference is review sentiment: SideBooks at 72% against eBook Maker Pro's 0%. SideBooks also leads on price (Free vs $0.99) and update cadence (every 9 days vs every 6 weeks). eBook Maker Pro's advantage is in-app purchases (none vs 1). On ads and device support there is nothing between them.

SideBooks is free to download; eBook Maker Pro costs $0.99 up front. SideBooks sells 1 one-off in-app purchase. eBook Maker Pro asks for nothing beyond the download.

SideBooks ships an update every 9 days, eBook Maker Pro every 6 weeks. Both last shipped on September 25, 2026.

## The numbers

| Metric | SideBooks | eBook Maker Pro |
| --- | --- | --- |
| Price | **Free** | $0.99 |
| Rating | **[4.6 (97 ratings)](https://appshunter.io/ios/app/sidebooks/id409777225/reviews)** | — |
| Number of ratings | **97** | — |
| Positive reviews | **72.4% of reviews** | 0.0% of reviews |
| In-app purchases | Yes | **No** |
| Ads | No | No |
| Update frequency | **Every 9 days** | Every 6 weeks |
| Monetization | **Free with in-app purchases** | Paid |
| Size | 32 MB | 2 MB |
| Requires iOS | **9.0** | 15.6 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Tatsumi-system Co., Ltd.](https://appshunter.io/developer/409777230) | [Yuichi HARA](https://appshunter.io/developer/538530212) |

## What reviewers say

### SideBooks

[App page](https://appshunter.io/ios/app/sidebooks/id409777225)

This app offers a high-performance PDF and comic viewer with realistic paper-turning animations. It supports various viewing directions, enhanced bookshelf management, and secure password protection for your documents. Easily import files from multiple sources and enjoy a customizable reading experience.

**Highlights:** Realistic paper curl animation, Multiple viewing directions, Enhanced bookshelf management, Password protection, Dropbox and iTunes file import, Supports PDF, ZIP, CBZ, RAR, CBR

**Features:** macOS Compatibility

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Thema extension Add-On | $0.99 | one-time |

**What reviewers like**

- 🚀 Smooth page turning
- 📚 Great for reading comics and manga
- 🗂️ Excellent folder organization
- 🔍 Useful search and table of contents features
- 💻 Seamless Dropbox integration

**What reviewers complain about**

- 🐛 Crashes when loading large files
- 🚫 Limited file format support (no CBZ/CBR)
- 🔍 Difficult to find and delete books
- 🔒 Requires Dropbox access, no local file support
- 🔍 Small thumbnail size makes it hard to browse

**Reported bugs**

- Crashes when opening certain PDF files
- Corrupted files cause repeated crashes
- Dropbox integration issues on some devices

**Requested features**

- Add support for ePub and other popular formats
- Implement iCloud/Google Drive integration
- Allow manual rearrangement of bookshelf
- Add dark mode and customizable background options
- Improve bookmark and annotation features


### eBook Maker Pro

[App page](https://appshunter.io/ios/app/ebook-maker-pro/id1004262332)

Create your own Japanese eBooks with this intuitive application. It guides first-time authors through adding essential elements like furigana and chapter links, making the publishing process accessible.

**Highlights:** Write eBooks in Japanese, Add furigana (振り仮名), Create chapter links, Supports HTML formatting, User-friendly for beginners

**Features:** Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is SideBooks free?

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

### Is eBook Maker Pro free?

eBook Maker Pro costs $0.99, with no in-app purchases.

### Do SideBooks or eBook Maker Pro have ads?

Neither SideBooks nor eBook Maker Pro shows ads.

### Which is updated more often, SideBooks or eBook Maker Pro?

SideBooks ships an update every 9 days, and eBook Maker Pro every 6 weeks. Most recently, SideBooks was updated on September 25, 2026 and eBook Maker Pro on September 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*