# SchoolGuard vs SightSync

The clearest difference is price: SchoolGuard at Free against SightSync's $1.99. SchoolGuard also leads on iOS requirement (12.0 vs 15.0). SightSync's advantage is update cadence (every 5 weeks vs every 6 months). On ads, in-app purchases and device support there is nothing between them.

SchoolGuard is free to download; SightSync costs $1.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SchoolGuard ships an update every 6 months, SightSync every 5 weeks. The most recent releases landed on September 23, 2026 and September 28, 2026 respectively.

## The numbers

| Metric | SchoolGuard | SightSync |
| --- | --- | --- |
| Price | **Free** | $1.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/schoolguard/id768010909/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | 71.4% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 6 months | **Every 5 weeks** |
| Monetization | Free | — |
| Size | 58 MB | 14 MB |
| Requires iOS | **12.0** | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guard911, LLC](https://appshunter.io/developer/862725594) | [Ptodd](https://appshunter.io/developer/525913050) |

## What reviewers say

### SchoolGuard

[App page](https://appshunter.io/ios/app/schoolguard/id768010909)

This app provides K-12 school staff with an immediate panic button for emergencies. Upon activation, it alerts law enforcement, school personnel, and nearby protected schools, while displaying the alert's location.

**Highlights:** One-tap panic button for emergencies, Alerts law enforcement and school staff, Sends location data, Notifies nearby schools, Listed in AT&T FirstNet App Catalog

**In-app purchases:** none


### SightSync

[App page](https://appshunter.io/ios/app/sightsync/id6758031374)

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SchoolGuard free?

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

### Is SightSync free?

SightSync costs $1.99, with no in-app purchases.

### Do SchoolGuard or SightSync have ads?

Neither SchoolGuard nor SightSync shows ads.

### Which is updated more often, SchoolGuard or SightSync?

SchoolGuard ships an update every 6 months, and SightSync every 5 weeks. Most recently, SchoolGuard was updated on September 23, 2026 and SightSync on September 28, 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.*