# RW4 - Books — Readerware Mobile (Books)

> Mobile companion app for cataloging book collections with desktop software. (iPhone/iPad app by Martin Warnett.)

- Source: https://appshunter.io/ios/app/rw4-books/id6447210242 (this page in markdown: same URL + `.md`)
- Developer: [Martin Warnett](https://appshunter.io/developer/618473986)
- Category: Productivity, Utilities
- Price: Free
- Rating: 1.00/5 from 1 App Store ratings · 1 written reviews indexed
- Age rating: 4+
- Requires: iOS 8.0 · 11 MB
- Languages: English
- Released: 2023-04-07
- Data updated: 2026-06-10
- Monetization: free
- User reviews in markdown: https://appshunter.io/ios/app/rw4-books/id6447210242/reviews.md

## What is RW4?

Note: This is not a standalone app, it works with Readerware on your desktop, (Windows, macOS & Linux).

The easiest, fastest way to catalog your book collection, nothing else comes close. No matter what size collection you have, Readerware is the product for you. 

The mobile version lets you easily sync your database to your device and take it with you when you visit your favorite brick and mortar stores. You know what you have and what you are looking for.

Learn more about the complete Readerware system for cataloging your books, music and videos by visiting our web site at https://www.readerware.com

## Key features

- Catalog book collection
- Sync database to device
- Track owned books
- Identify desired books
- Works with desktop software

## Recent user reviews (1 of 1)

All indexed reviews: https://appshunter.io/ios/app/rw4-books/id6447210242/reviews.md

### 1/5 — Not Good

*2024-09-27*

This app does not work! It will not connect to the software on the desktop, and the scan feature does not read any barcodes. This app needs repaired/updated to work better for the consumers.

## Frequently asked questions about RW4

### Does RW4 - Books work on its own?

No, RW4 - Books is not a standalone application. It is designed to work in conjunction with Readerware desktop software, available for Windows, macOS, and Linux.

### What is the primary function of RW4 - Books?

The primary function of RW4 - Books is to provide a fast and easy way to catalog your book collection and sync it to your mobile device for access on the go.

### Can I use RW4 - Books to manage other collections like music or videos?

RW4 - Books is specifically for cataloging book collections. The complete Readerware system offers solutions for managing music and video collections as well.

### What devices does RW4 - Books support?

RW4 - Books supports iPhone, iPad, and iPod devices, making it accessible to a wide range of Apple users.

### What is the age rating for RW4 - Books?

RW4 - Books has an age rating of 4+, indicating it is suitable for users of all ages.

### How often is RW4 - Books updated?

RW4 - Books was last updated on April 7, 2023, with version 4.31. Further update frequency is not specified but indicates recent development.

### Does RW4 - Books have ads?

No, RW4 - Books does not contain advertisements, providing an uninterrupted user experience.

### What is the user rating for RW4 - Books?

RW4 - Books has a rating of 1.0 stars based on 1 rating. This indicates a very limited user feedback base at this time.

## Version history (last 1 release)

### 4.31 — 2023-04-07

No release notes.

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## More apps by Martin Warnett

- [Readerware (Books)](https://appshunter.io/ios/app/readerware-books/id618473983)
- [Readerware (Music)](https://appshunter.io/ios/app/readerware-music/id618484686)
- [Readerware (Video)](https://appshunter.io/ios/app/readerware-video/id618491162)
- [RW4 - Music](https://appshunter.io/ios/app/rw4-music/id6447210343)
- [RW4 - Video](https://appshunter.io/ios/app/rw4-video/id6447210407)

All apps by Martin Warnett: https://appshunter.io/developer/618473986

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*Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-06-10.*