# Troom vs Structure.

The clearest difference is ads: Structure. at none against Troom's shown. Troom's advantage is update cadence (fortnightly vs every 10 months). On price, in-app purchases, device support and iOS requirement there is nothing between them.

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

Troom ships an update fortnightly, Structure. every 10 months. The most recent releases landed on September 17, 2026 and September 9, 2026 respectively.

## The numbers

| Metric | Troom | Structure. |
| --- | --- | --- |
| Price | Free | Free |
| Positive reviews | 87.5% of reviews | — |
| In-app purchases | No | No |
| Ads | Yes | **No** |
| Update frequency | **Fortnightly** | Every 10 months |
| Monetization | Free with in-app purchases | — |
| Size | 104 MB | 15 MB |
| Requires iOS | **15.1** | 16.0 |
| Devices | iPhone, iPod | iPhone, iPad |
| Age rating | 4+ | 4+ |
| Developer | [Troom](https://appshunter.io/developer/1517817269) | [Mees Akveld](https://appshunter.io/developer/1705410046) |

## What reviewers say

### Troom

[App page](https://appshunter.io/ios/app/troom/id1517817270)

Book a student private driver to chauffeur you in your own car. Maximize productivity and comfort while traveling, enjoying evenings out without driving concerns, and avoiding parking stress. The service includes material damage coverage and a loyalty program.

**Highlights:** Book student private drivers, Chauffeur service in your own car, Maximize productivity and comfort, Enjoy evenings out safely, No parking or mobility hassle, Material damage coverage, Loyalty program with benefits

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

**In-app purchases:** none


### Structure.

[App page](https://appshunter.io/ios/app/structure/id6502792410)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Troom free?

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

### Is Structure. free?

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

### Do Troom or Structure. have ads?

Troom shows ads; Structure. does not.

### Which is updated more often, Troom or Structure.?

Troom ships an update fortnightly, and Structure. every 10 months. Most recently, Troom was updated on September 17, 2026 and Structure. 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.*