# DC Metro vs AiDDA

The clearest difference is iOS requirement: AiDDA at 13.0 against DC Metro's 17.0. 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.

## The numbers

| Metric | DC Metro | AiDDA |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (6 ratings)](https://appshunter.io/ios/app/dc-metro/id296564541/reviews)** | — |
| Number of ratings | **6** | — |
| Positive reviews | 61.0% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 7 months | — |
| Monetization | Free | — |
| Size | 3 MB | 36 MB |
| Requires iOS | 17.0 | **13.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Justin Cohen](https://appshunter.io/developer/296564544) | [Hany ASSAAD](https://appshunter.io/developer/1115164116) |

## What reviewers say

### DC Metro

[App page](https://appshunter.io/ios/app/dc-metro/id296564541)

Get real-time train arrival information for Washington DC's metro system. Organize your favorite stops and view a subway map to easily navigate stations.

**Highlights:** Real-time train arrivals, Favorite stop organization, Subway map browsing, Station finder

**Features:** macOS Compatibility

**In-app purchases:** none


### AiDDA

[App page](https://appshunter.io/ios/app/aidda/id6755341602)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is DC Metro free?

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

### Is AiDDA free?

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

### Do DC Metro or AiDDA have ads?

Neither DC Metro nor AiDDA shows ads.

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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.*