# RJ-4040 Print — Brother Mobile Printer Utility

> Brother Mobile Printer Utility (iPhone/iPad app by Brother Mobile Solutions, Inc..)

- Source: https://appshunter.io/ios/app/rj-4040-print/id616787520 (this page in markdown: same URL + `.md`)
- Developer: [Brother Mobile Solutions, Inc.](https://appshunter.io/developer/585691492)
- Category: Business, Utilities
- Price: Free
- Age rating: 4+
- Requires: iOS 10.0 · 8 MB
- Languages: American English
- Released: 2013-03-15
- Data updated: 2026-05-16
- User reviews in markdown: https://appshunter.io/ios/app/rj-4040-print/id616787520/reviews.md

## What is RJ?

"RJ-4040 Print" is a FREE application that enables you to print to Brother Mobile Printers. This application prints PDF, Image (such as JPEG, BMP, GIF, PNG, and TIFF) and PRN files from your iOS device (iPhone®  / iPad®  / iPod Touch®) to your Brother Mobile Printer. Connect your iOS device to your printer using a Wi-Fi or MFi Bluetooth connection only. You MUST use "iTunes® File Sharing" or "Share" files from another app ("Open In", "Copy To") to add PDF, Image, and PRN file documents into the app for printing. 
Supported printer models include:
* PocketJet PJ-673, PJ-773, PJ-763MFi, PJ-862, PJ-863, PJ-883
* RuggedJet RJ-4230B, RJ-4250WB, RJ-4040, RJ-4030Ai
* RuggedJet RJ-3230B,RJ-3250WB, RJ-3050, RJ-3150, RJ-3050Ai, RJ-3150Ai
* RuggedJet RJ-2050, RJ-2140, RJ-2150
* TD-2120N, TD-2130N
* TD-4550DNWB


## Version history (last 5 releases)

### 1.5.0 — 2022-09-15

- Add support for Brother PJ-862, PJ-863, and PJ-883 printer models
- Fix minor issues

### 1.4.0 — 2021-11-19

- Add support for Brother RJ-3230B and RJ-3250WB printer models
- New Features:
  *  Support "Open Files In Place" when sharing a file from another app which supports this "Open In" option instead of "Copy To". This will use less of your device memory and storage.
  *  Remove screen which required selecting "iTunes File Sharing" vs "Files Shared from another App". This simplifies user experience. All files already stored will be preserved.
  *  Add "Delete All" feature to allow deleting all files at once. Single files can still be deleted by swiping left.
  *  Adjust text size of file name list so it fits, so files with similar names can be distinguished.
  *  Add button in Print Progress to allow going back to the home screen in a single tap.
  *  Add support for HEIC images.

### 1.3.3 — 2020-03-11

- Fix potential issue with PDF printing on iPad after share from another app.
- Fix Dark Mode issues

### 1.3.2 — 2019-12-23

- Update Privacy Policy website on App Store

### 1.3.1 — 2019-09-05

* Fixed issue when sending PRN file using Bluetooth

## Apps similar to RJ

| App | Rating | Price | Category |
| --- | --- | --- | --- |
| [Xemelgo](https://appshunter.io/ios/app/xemelgo/id1477895037) | 5.0 (6) | Free | Business |
| [proton.ai](https://appshunter.io/ios/app/protonai/id1511013046) | 4.4 (7) | Free | Business |
| [Vallen Connect](https://appshunter.io/ios/app/vallen-connect/id1513921335) | — | Free | Business |
| [SecuraSmart Mobile](https://appshunter.io/ios/app/securasmart-mobile/id1547493610) | 5.0 (8) | Free | Business |
| [Mobile Print Plus for brother](https://appshunter.io/ios/app/mobile-print-plus-for-brother/id1047967810) | — | Free | Business |
| [Label Print for brother](https://appshunter.io/ios/app/label-print-for-brother/id645822593) | 5.0 (1) | Free | Business |

## More apps by Brother Mobile Solutions, Inc.

- [PJ-673 Print](https://appshunter.io/ios/app/pj-673-print/id585691489)
- [Print Helper](https://appshunter.io/ios/app/print-helper/id6747539081)

All apps by Brother Mobile Solutions, Inc.: https://appshunter.io/developer/585691492

## Related topics

[4040](https://appshunter.io/ios/topics/4040) · [printerval](https://appshunter.io/ios/topics/printerval)

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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 2026-05-16.*