# Blazor vs Cold File

The clearest difference is iOS requirement: Blazor at 13.0 against Cold File's 15.1. 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 | Blazor | Cold File |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Daily |
| Size | 577 MB | 413 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | **iPhone, iPad, iPod** | iPhone, iPod |
| Age rating | 12+ | 12+ |
| Developer | [KOS DESIGN COMPANY LIMITED](https://appshunter.io/developer/1526101600) | [Poyraz Bariskan](https://appshunter.io/developer/1894325557) |

## What reviewers say

### Blazor

[App page](https://appshunter.io/ios/app/blazor/id6748974605)

**Features:** macOS Compatibility

**In-app purchases:** none


### Cold File

[App page](https://appshunter.io/ios/app/cold-file/id6762484660)

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

**In-app purchases:** none


## Frequently asked questions

### Is Blazor free?

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

### Is Cold File free?

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

### Do Blazor or Cold File have ads?

Neither Blazor nor Cold File 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.*