# Audra Security vs Blue World Data

The clearest difference is update cadence: Blue World Data at every 6 weeks against Audra Security's every 4 months. Audra Security's advantage is iOS requirement (13.0 vs 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.

Audra Security ships an update every 4 months, Blue World Data every 6 weeks. The most recent releases landed on October 1, 2026 and October 6, 2026 respectively.

## The numbers

| Metric | Audra Security | Blue World Data |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 4 months | **Every 6 weeks** |
| Size | 114 MB | 26 MB |
| Requires iOS | **13.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 12+ |
| Developer | [DOTLINES SDN BHD](https://appshunter.io/developer/1317760406) | [Blue World Realty, LC](https://appshunter.io/developer/1874618323) |

## What reviewers say

### Audra Security

[App page](https://appshunter.io/ios/app/audra-security/id6642706757)

**Features:** macOS Compatibility

**In-app purchases:** none


### Blue World Data

[App page](https://appshunter.io/ios/app/blue-world-data/id6758728159)

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

**In-app purchases:** none


## Frequently asked questions

### Is Audra Security free?

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

### Is Blue World Data free?

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

### Do Audra Security or Blue World Data have ads?

Neither Audra Security nor Blue World Data shows ads.

### Which is updated more often, Audra Security or Blue World Data?

Audra Security ships an update every 4 months, and Blue World Data every 6 weeks. Most recently, Audra Security was updated on October 1, 2026 and Blue World Data on October 6, 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.*