# ARMS (Mobile) vs Re

The clearest difference is update cadence: ARMS (Mobile) at fortnightly against Re's every 6 weeks. Re's advantage is iOS requirement (13.4 vs 15.0). On price, ads, in-app purchases and device support there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

ARMS (Mobile) ships an update fortnightly, Re every 6 weeks. The most recent releases landed on October 7, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | ARMS (Mobile) | Re |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[4.7 (14 ratings)](https://appshunter.io/ios/app/arms-mobile/id1615127530/reviews)** | — |
| Number of ratings | **14** | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Fortnightly** | Every 6 weeks |
| Monetization | Free | — |
| Size | 122 MB | 40 MB |
| Requires iOS | 15.0 | **13.4** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [CEDAR AI, INC.](https://appshunter.io/developer/1615127532) | [RE-Integrity, Inc.](https://appshunter.io/developer/1659680572) |

## What reviewers say

### ARMS (Mobile)

[App page](https://appshunter.io/ios/app/arms-mobile/id1615127530)

This app streamlines rail yard operations for switching crews, supporting transload and intermodal workflows. It allows for managing car movements, inventory, and switch requests, while also facilitating truck check-ins and container tracking.

**Highlights:** Manage rail car movements and inventory, Process transload workflows for rail and trucks, Track intermodal container movements, Receive and complete switch requests, Barcode/QR code scanning for inventory, Generate shipping paperwork

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

**In-app purchases:** none


### Re

[App page](https://appshunter.io/ios/app/re-integrity/id1659680570)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ARMS (Mobile) free?

ARMS (Mobile) is free to download, with no in-app purchases.

### Is Re free?

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

### Do ARMS (Mobile) or Re have ads?

Neither ARMS (Mobile) nor Re shows ads.

### Which is updated more often, ARMS (Mobile) or Re?

ARMS (Mobile) ships an update fortnightly, and Re every 6 weeks. Most recently, ARMS (Mobile) was updated on October 7, 2026 and Re on October 6, 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.*