# Blue Wing vs SmartLogAuthenticator

The clearest difference is iOS requirement: Blue Wing at 13.0 against SmartLogAuthenticator's 15.0. On price, update cadence, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

Blue Wing ships an update every 6 weeks, SmartLogAuthenticator every 2 months. The most recent releases landed on October 25, 2026 and October 27, 2026 respectively.

## The numbers

| Metric | Blue Wing | SmartLogAuthenticator |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 weeks** | Every 2 months |
| Size | 33 MB | 46 MB |
| Requires iOS | **13.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 4+ |
| Developer | [居挺 吴](https://appshunter.io/developer/1572768381) | [SmartLog Vision Sarl](https://appshunter.io/developer/1567232499) |

## What reviewers say

### Blue Wing

[App page](https://appshunter.io/ios/app/blue-wing/id1573680387)

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

**In-app purchases:** none


### SmartLogAuthenticator

[App page](https://appshunter.io/ios/app/smartlogauthenticator/id6444277783)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Blue Wing free?

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

### Is SmartLogAuthenticator free?

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

### Do Blue Wing or SmartLogAuthenticator have ads?

Neither Blue Wing nor SmartLogAuthenticator shows ads.

### Which is updated more often, Blue Wing or SmartLogAuthenticator?

Blue Wing ships an update every 6 weeks, and SmartLogAuthenticator every 2 months. Most recently, Blue Wing was updated on October 25, 2026 and SmartLogAuthenticator 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.*