# Bifrost Security vs C24 Vigila

The clearest difference is iOS requirement: Bifrost Security at 12.3 against C24 Vigila's 15.6. 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.

Bifrost Security ships an update monthly, C24 Vigila fortnightly. The most recent releases landed on September 21, 2026 and September 24, 2026 respectively.

## The numbers

| Metric | Bifrost Security | C24 Vigila |
| --- | --- | --- |
| Price | Free | Free |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Monthly | **Fortnightly** |
| Size | 89 MB | 106 MB |
| Requires iOS | **12.3** | 15.6 |
| Devices | iPhone, iPod | iPhone, iPod |
| Age rating | 17+ | 4+ |
| Developer | [Juan Meneses](https://appshunter.io/developer/1667978799) | [SoftGuard Technologies LLC](https://appshunter.io/developer/1646125906) |

## What reviewers say

### Bifrost Security

[App page](https://appshunter.io/ios/app/bifrost-security/id6741810244)

**Features:** macOS Compatibility

**In-app purchases:** none


### C24 Vigila

[App page](https://appshunter.io/ios/app/c24-vigila/id6760775205)

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

**In-app purchases:** none


## Frequently asked questions

### Is Bifrost Security free?

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

### Is C24 Vigila free?

C24 Vigila is free to download, with no in-app purchases.

### Do Bifrost Security or C24 Vigila have ads?

Neither Bifrost Security nor C24 Vigila shows ads.

### Which is updated more often, Bifrost Security or C24 Vigila?

Bifrost Security ships an update monthly, and C24 Vigila fortnightly. Most recently, Bifrost Security was updated on September 21, 2026 and C24 Vigila on September 24, 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.*