# Qatar Rail Planner vs StructuraE

The clearest difference is iOS requirement: StructuraE at 13.0 against Qatar Rail Planner's 15.1. 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.

Both ship on a similar rhythm, roughly every 3 weeks. The most recent releases landed on September 13, 2026 and September 17, 2026 respectively.

## The numbers

| Metric | Qatar Rail Planner | StructuraE |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 3 weeks | Every 3 weeks |
| Size | 26 MB | 28 MB |
| Requires iOS | 15.1 | **13.0** |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 9+ | 4+ |
| Developer | [Sandaas Manika](https://appshunter.io/developer/1859422182) | [Van Vinh Dinh](https://appshunter.io/developer/6796632038) |

## What reviewers say

### Qatar Rail Planner

[App page](https://appshunter.io/ios/app/qatar-rail-planner/id6756236211)

**In-app purchases:** none


### StructuraE

[App page](https://appshunter.io/ios/app/structurae/id6796632036)

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

**In-app purchases:** none


## Frequently asked questions

### Is Qatar Rail Planner free?

Qatar Rail Planner is free to download, with no in-app purchases.

### Is StructuraE free?

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

### Do Qatar Rail Planner or StructuraE have ads?

Neither Qatar Rail Planner nor StructuraE shows ads.

### Which is updated more often, Qatar Rail Planner or StructuraE?

Qatar Rail Planner ships an update every 3 weeks, and StructuraE every 3 weeks. Most recently, Qatar Rail Planner was updated on September 13, 2026 and StructuraE on September 17, 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.*