# Metro Fast vs KeyBalkan

The clearest difference is in-app purchases: Metro Fast at none against KeyBalkan's 3. Metro Fast also leads on iOS requirement (13.0 vs 15.1). KeyBalkan's advantage is update cadence (daily vs every 2 months). On price, ads and device support there is nothing between them.

Both are free to download. KeyBalkan sells 3 one-off in-app purchases. Metro Fast asks for nothing beyond the download.

Metro Fast ships an update every 2 months, KeyBalkan daily. The most recent releases landed on September 24, 2026 and October 3, 2026 respectively.

## The numbers

| Metric | Metro Fast | KeyBalkan |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (1 ratings)](https://appshunter.io/ios/app/metro-fast/id1477049902/reviews)** | — |
| Number of ratings | **1** | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 2 months | **Daily** |
| Monetization | Free | — |
| Size | 44 MB | 23 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 4+ | 9+ |
| Developer | [Supersmart LTD](https://appshunter.io/developer/1300185255) | [NICE DIJITAL TEKNOLOJILER YAZILIMLARI LIMITED SIRKETI](https://appshunter.io/developer/1842060566) |

## What reviewers say

### Metro Fast

[App page](https://appshunter.io/ios/app/metro-fast/id1477049902)

Enhance your shopping trips with a smart scanning app. Scan items as you shop and use an efficient checkout system to save time and money. Enjoy a faster, more convenient purchasing experience.

**Highlights:** Scan product barcodes, QR code cart scanning, Efficient checkout system, Cost-saving benefits, Skip long queues, Convenient shopping experience

**In-app purchases:** none


### KeyBalkan

[App page](https://appshunter.io/ios/app/keybalkan/id6752991321)

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

**In-app purchases (3)**

| Purchase | Price | Billing |
| --- | --- | --- |
| 7 Days Featured | $1.99 | one-time |
| 14 Days Featured Featured | $2.99 | one-time |
| 30 Days Featured | $3.99 | one-time |


## Frequently asked questions

### Is Metro Fast free?

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

### Is KeyBalkan free?

KeyBalkan is free to download, with in-app purchases available.

### Do Metro Fast or KeyBalkan have ads?

Neither Metro Fast nor KeyBalkan shows ads.

### Which is updated more often, Metro Fast or KeyBalkan?

Metro Fast ships an update every 2 months, and KeyBalkan daily. Most recently, Metro Fast was updated on September 24, 2026 and KeyBalkan on October 3, 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.*