# Blue Ice vs Sef

The clearest difference is iOS requirement: Blue Ice at 5.1.1 against Sef's 15.5. 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 | Blue Ice | Sef |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | — | Every 12 months |
| Size | 35 MB | 47 MB |
| Requires iOS | **5.1.1** | 15.5 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [KOUTSANTONI, BROS, E.E](https://appshunter.io/developer/1511496357) | [Delivery Manager P.C.](https://appshunter.io/developer/1511676580) |

## What reviewers say

### Blue Ice

[App page](https://appshunter.io/ios/app/blue-ice/id1122003025)

**Features:** macOS Compatibility

**In-app purchases:** none


### Sef

[App page](https://appshunter.io/ios/app/sef/id1506004635)

**In-app purchases:** none


## Frequently asked questions

### Is Blue Ice free?

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

### Is Sef free?

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

### Do Blue Ice or Sef have ads?

Neither Blue Ice nor Sef 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.*