# SBMonitor vs Centurion Blue

The clearest difference is in-app purchases: SBMonitor at none against Centurion Blue's 1. SBMonitor also leads on iOS requirement (11.4 vs 15.0). Centurion Blue's advantage is update cadence (daily vs every 38 months). On price, ads and device support there is nothing between them.

Both are free to download. Centurion Blue sells 1 in-app purchase, starting at $59.99 per year. SBMonitor asks for nothing beyond the download.

SBMonitor ships an update every 38 months, Centurion Blue daily. The most recent releases landed on October 3, 2026 and October 4, 2026 respectively.

## The numbers

| Metric | SBMonitor | Centurion Blue |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/sbmonitor/id660901727/reviews)** | — |
| Number of ratings | **3** | — |
| Positive reviews | 100.0% of reviews | — |
| In-app purchases | **No** | Yes |
| Ads | No | No |
| Update frequency | Every 38 months | **Daily** |
| Monetization | Free | — |
| Size | 13 MB | 17 MB |
| Requires iOS | **11.4** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Systems Engineering Technologies Corporation](https://appshunter.io/developer/885999740) | [Centurion Blue Consulting LLC](https://appshunter.io/developer/6801532421) |

## What reviewers say

### SBMonitor

[App page](https://appshunter.io/ios/app/sbmonitor/id660901727)

Connect to your surveillance system to monitor multiple devices remotely. View live audio and video feeds, track device locations on a map, and configure combined media streams for comprehensive oversight.

**Highlights:** Monitor live video, Monitor live audio, Track device location on map, Configure multiple device connections, Combine audio, video, and location, Timestamp of last known location

**Features:** macOS Compatibility

**In-app purchases:** none


### Centurion Blue

[App page](https://appshunter.io/ios/app/centurion-blue/id6801532419)

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

**In-app purchases (1)**

| Purchase | Price | Billing |
| --- | --- | --- |
| Centurion Blue Premium | $59.99 | per year |


## Frequently asked questions

### Is SBMonitor free?

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

### Is Centurion Blue free?

Centurion Blue is free to download, with in-app purchases available.

### Do SBMonitor or Centurion Blue have ads?

Neither SBMonitor nor Centurion Blue shows ads.

### Which is updated more often, SBMonitor or Centurion Blue?

SBMonitor ships an update every 38 months, and Centurion Blue daily. Most recently, SBMonitor was updated on October 3, 2026 and Centurion Blue on October 4, 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.*