# Visitor Aware Watchdog vs OnCourse Systems

The clearest difference is update cadence: OnCourse Systems at monthly against Visitor Aware Watchdog's every 37 months. Visitor Aware Watchdog's advantage is iOS requirement (12.0 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.

Visitor Aware Watchdog ships an update every 37 months, OnCourse Systems monthly. The most recent releases landed on October 29, 2026 and October 25, 2026 respectively.

## The numbers

| Metric | Visitor Aware Watchdog | OnCourse Systems |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[3.7 (9 ratings)](https://appshunter.io/ios/app/oncourse-systems/id6575387171/reviews)** |
| Number of ratings | — | **9** |
| Positive reviews | — | 50.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 37 months | **Monthly** |
| Monetization | — | Free |
| Size | 21 MB | 53 MB |
| Requires iOS | **12.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Singlewire Software](https://appshunter.io/developer/449050595) | [OnCourse Systems For Education](https://appshunter.io/developer/910659961) |

## What reviewers say

### Visitor Aware Watchdog

[App page](https://appshunter.io/ios/app/visitor-aware-watchdog/id1478852434)

**In-app purchases:** none


### OnCourse Systems

[App page](https://appshunter.io/ios/app/oncourse-systems/id6575387171)

Access student information, record attendance, and manage lesson plans and evaluations from your mobile device. This app requires an active license to the OnCourse Systems platform to log in and utilize its features.

**Highlights:** Student Information System access, Discipline record management, Attendance recording, Lesson plan creation and review, Evaluation and walkthrough tools

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

**In-app purchases:** none


## Frequently asked questions

### Is Visitor Aware Watchdog free?

Visitor Aware Watchdog is free to download, with no in-app purchases.

### Is OnCourse Systems free?

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

### Do Visitor Aware Watchdog or OnCourse Systems have ads?

Neither Visitor Aware Watchdog nor OnCourse Systems shows ads.

### Which is updated more often, Visitor Aware Watchdog or OnCourse Systems?

Visitor Aware Watchdog ships an update every 37 months, and OnCourse Systems monthly. Most recently, Visitor Aware Watchdog was updated on October 29, 2026 and OnCourse Systems on October 25, 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.*