# Metro Bulgaria vs E

The clearest difference is update cadence: Metro Bulgaria at every 2 months against E's every 9 months. Metro Bulgaria also leads on iOS requirement (12.4 vs 14.0.0). 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.

Metro Bulgaria ships an update every 2 months, E every 9 months. Both last shipped on October 27, 2026.

## The numbers

| Metric | Metro Bulgaria | E |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 9 months |
| Size | 12 MB | 66 MB |
| Requires iOS | **12.4** | 14.0.0 |
| Devices | iPhone, iPod | **iPhone, iPad, iPod** |
| Age rating | 4+ | 9+ |
| Developer | [Atlas Yazılım](https://appshunter.io/developer/664496796) | [In Focus Assocciation](https://appshunter.io/developer/1679951815) |

## What reviewers say

### Metro Bulgaria

[App page](https://appshunter.io/ios/app/metro-bulgaria/id6446172868)

**Features:** macOS Compatibility

**In-app purchases:** none


### E

[App page](https://appshunter.io/ios/app/e-tour-guide/id6446995609)

**In-app purchases:** none


## Frequently asked questions

### Is Metro Bulgaria free?

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

### Is E free?

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

### Do Metro Bulgaria or E have ads?

Neither Metro Bulgaria nor E shows ads.

### Which is updated more often, Metro Bulgaria or E?

Metro Bulgaria ships an update every 2 months, and E every 9 months. Most recently, Metro Bulgaria was updated on October 27, 2026 and E on October 27, 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.*