# RJ vs e

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.

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.

## The numbers

| Metric | RJ | e |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.8 (8 ratings)](https://appshunter.io/ios/app/e-crib/id1300750479/reviews)** |
| Number of ratings | — | **8** |
| Positive reviews | — | 25.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | Every 7 months |
| Monetization | — | Free |
| Size | 8 MB | 1 MB |
| Requires iOS | **10.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Brother Mobile Solutions, Inc.](https://appshunter.io/developer/585691492) | [Vallen](https://appshunter.io/developer/1513921334) |

## What reviewers say

### RJ

[App page](https://appshunter.io/ios/app/rj-4040-print/id616787520)

**Features:** macOS Compatibility

**In-app purchases:** none


### e

[App page](https://appshunter.io/ios/app/e-crib/id1300750479)

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.

**Highlights:** 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

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none


## Frequently asked questions

### Is RJ free?

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

### Is e free?

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

### Do RJ or e have ads?

Neither RJ nor e shows ads.

### Which is updated more often, RJ or e?

RJ ships an update every 7 months, and e every 7 months. Most recently, RJ was updated on October 26, 2026 and e on October 24, 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.*