RJ vs e
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
RJ
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"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
e
This business tool simplifies procurement and inventory management for authorized users. It allows for easy ordering of stockroom items and spot buys, along with maintaining accurate inventory levels. Features include fingerprint verification and barcode scanning for efficient operations.
- Procurement and inventory management
- Order stockroom items and spot buys
- Maintain inventory levels
- Fingerprint and Face ID login
- Barcode scanning
- Search multiple catalogs
- Inventory tracking with audits
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e-Crib is Vallen Integrated Supply’s easy to use procurement and inventory management tool, providing authorized users with a simple tool for ordering stockroom items or spot buys, as well as maintaining inventory levels. Mobile device capabilities such as fingerprint verification and barcode scanning are available to use with the application. Mobile App Features include: ● Login with Touch ID(Fingerprint)/Face ID(Face) ● Fully support newest iOS devices ● Contact WIS IT Support within the app ● Password recovery ● Remote screen shot printing (Require Air Print capable printer) e-Crib Features include: ● Stockroom items/Spot buys in same order ● Search over multiple catalogs ● Personal Catalog creation ● Customized field capturing ● Approval routing with email alert ● Inventory Tracking with full audits ● On-demand reporting with email capability
Screenshots
Verdict
The clearest difference is iOS requirement: RJ at 10.0 against e's 16.0. On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Both ship on a similar rhythm, roughly every 7 months. The most recent releases landed on October 26, 2026 and October 24, 2026 respectively.
| Parameter | RJ | e |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.8 (8 ratings) — better |
| Positive reviews | — | 25.0% of reviews |
| Number of ratings | — | 8 — better |
| Update frequency | Every 7 months | Every 7 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 16.0 |
| Further details — not scored | ||
| Size | 8 MB | 1 MB |
| Age rating | 4+ | 4+ |
| Developer | Brother Mobile Solutions, Inc. | Vallen |
In-app purchases
RJ
No in-app purchases
e
No in-app purchases
