# SchoolGuard vs CNPR Pharma Exam

The clearest difference is review sentiment: SchoolGuard at 71% against CNPR Pharma Exam's 0%. SchoolGuard also leads on price (Free vs $2.99) and update cadence (every 6 months vs every 38 months). On ads, in-app purchases, device support and iOS requirement there is nothing between them.

SchoolGuard is free to download; CNPR Pharma Exam costs $2.99 up front. Neither carries in-app purchases, so what you see is what you pay.

SchoolGuard ships an update every 6 months, CNPR Pharma Exam every 38 months. The most recent releases landed on October 9, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | SchoolGuard | CNPR Pharma Exam |
| --- | --- | --- |
| Price | **Free** | $2.99 |
| Rating | **[5.0 (4 ratings)](https://appshunter.io/ios/app/schoolguard/id768010909/reviews)** | — |
| Number of ratings | **4** | — |
| Positive reviews | **71.4% of reviews** | 0.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 6 months** | Every 38 months |
| Monetization | **Free** | Paid |
| Size | 58 MB | 45 MB |
| Requires iOS | 12.0 | 12.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Guard911, LLC](https://appshunter.io/developer/862725594) | [Gabriela Scurtu](https://appshunter.io/developer/1554759809) |

## 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


### CNPR Pharma Exam

[App page](https://appshunter.io/ios/app/cnpr-pharma-exam/id1557571000)

Prepare for the Certified National Pharmaceutical Representative Exam with interactive practice questions covering all test areas. Identify and focus on weaker topics, or create your own custom flashcards for personalized offline study.

**Highlights:** Interactive practice questions, Covers all exam areas, Targeted practice for weak topics, Custom flashcard creation, Offline content access

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is SchoolGuard free?

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

### Is CNPR Pharma Exam free?

CNPR Pharma Exam costs $2.99, with no in-app purchases.

### Do SchoolGuard or CNPR Pharma Exam have ads?

Neither SchoolGuard nor CNPR Pharma Exam shows ads.

### Which is updated more often, SchoolGuard or CNPR Pharma Exam?

SchoolGuard ships an update every 6 months, and CNPR Pharma Exam every 38 months. Most recently, SchoolGuard was updated on October 9, 2026 and CNPR Pharma Exam on October 12, 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.*