# DocuRail vs Tradestars London

The clearest difference is iOS requirement: Tradestars London at 13.4 against DocuRail's 16.1. 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.

DocuRail ships an update every 2 months, Tradestars London every 3 months. The most recent releases landed on October 30, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | DocuRail | Tradestars London |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Size | 46 MB | 29 MB |
| Requires iOS | 16.1 | **13.4** |
| Devices | iPhone, iPad | iPhone, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Switch Rail](https://appshunter.io/developer/1591916244) | [All Stars Propco Limited](https://appshunter.io/developer/1742214396) |

## What reviewers say

### DocuRail

[App page](https://appshunter.io/ios/app/docurail/id1591916242)

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

**In-app purchases:** none


### Tradestars London

[App page](https://appshunter.io/ios/app/tradestars-london/id6749651590)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DocuRail free?

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

### Is Tradestars London free?

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

### Do DocuRail or Tradestars London have ads?

Neither DocuRail nor Tradestars London shows ads.

### Which is updated more often, DocuRail or Tradestars London?

DocuRail ships an update every 2 months, and Tradestars London every 3 months. Most recently, DocuRail was updated on October 30, 2026 and Tradestars London on October 25, 2026.

---

*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*