# Railigent X RMS vs +XP  BASE

The clearest difference is update cadence: Railigent X RMS at every 2 months against +XP  BASE's every 16 months. 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.

Railigent X RMS ships an update every 2 months, +XP  BASE every 16 months. The most recent releases landed on September 16, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Railigent X RMS | +XP  BASE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 16 months |
| Size | 216 MB | 67 MB |
| Requires iOS | 13.0 | **12.0** |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Siemens AG](https://appshunter.io/developer/394503271) | [Qingdao Richmat Intelligence Technology Inc.](https://appshunter.io/developer/1814751082) |

## What reviewers say

### Railigent X RMS

[App page](https://appshunter.io/ios/app/railigent-x-rms/id6458836399)

**In-app purchases:** none


### +XP  BASE

[App page](https://appshunter.io/ios/app/plus-xp-base/id6743686541)

**In-app purchases:** none


## Frequently asked questions

### Is Railigent X RMS free?

Railigent X RMS is free to download, with no in-app purchases.

### Is +XP  BASE free?

+XP  BASE is free to download, with no in-app purchases.

### Do Railigent X RMS or +XP  BASE have ads?

Neither Railigent X RMS nor +XP  BASE shows ads.

### Which is updated more often, Railigent X RMS or +XP  BASE?

Railigent X RMS ships an update every 2 months, and +XP  BASE every 16 months. Most recently, Railigent X RMS was updated on September 16, 2026 and +XP  BASE on September 9, 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.*