# SchoolAxis CURB vs Raptor Alert

The clearest difference is update cadence: Raptor Alert at every 3 weeks against SchoolAxis CURB's every 8 months. 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.

SchoolAxis CURB ships an update every 8 months, Raptor Alert every 3 weeks. Both last shipped on November 11, 2026.

## The numbers

| Metric | SchoolAxis CURB | Raptor Alert |
| --- | --- | --- |
| Price | Free | Free |
| Rating | — | **[2.6 (183 ratings)](https://appshunter.io/ios/app/raptor-alert/id1523556398/reviews)** |
| Number of ratings | — | **183** |
| Positive reviews | — | 21.1% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 8 months | **Every 3 weeks** |
| Monetization | — | Free |
| Size | 75 MB | 155 MB |
| Requires iOS | 13.0 | 13.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Canopy Network, LLC](https://appshunter.io/developer/975449628) | [Raptor Technologies, LLC](https://appshunter.io/developer/1148951138) |

## What reviewers say

### SchoolAxis CURB

[App page](https://appshunter.io/ios/app/schoolaxis-curb/id1023598813)

**In-app purchases:** none


### Raptor Alert

[App page](https://appshunter.io/ios/app/raptor-alert/id1523556398)

This app provides emergency management solutions for K-12 schools, including panic alerts, drill management, and student reunification. It streamlines emergency response and enhances school safety by connecting with 911 and existing security systems.

**Highlights:** Silent panic alert system, Expedited emergency response, Bi-directional security system integration, Drill scheduling and compliance tracking, Real-time student and staff accountability, Patented student reunification workflow

**Features:** Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Better than Navigate Prepared (lowstringc)
- 👍 Amazing app for internal communication (powerhouse231)

**What reviewers complain about**

- 👎 Poorly designed roster system
- 👎 Bulky UI
- 👎 Bad return on questions
- 👎 Inconsistent performance
- 👎 Not reliable or credible

**Reported bugs**

- Roster system is poorly designed
- UI is bulky
- Return on questions by Raptor is bad
- Extremely inconsistent
- Doesn't work for half of the faculty and staff

**Requested features**

- District should pay for personal phone use for 2FA
- Better way to notify than personal phones
- Require phone use on school devices like iPads
- Remove ability to disable notification sound
- Improve UI/UX for speed and intuitiveness


## Frequently asked questions

### Is SchoolAxis CURB free?

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

### Is Raptor Alert free?

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

### Do SchoolAxis CURB or Raptor Alert have ads?

Neither SchoolAxis CURB nor Raptor Alert shows ads.

### Which is updated more often, SchoolAxis CURB or Raptor Alert?

SchoolAxis CURB ships an update every 8 months, and Raptor Alert every 3 weeks. Most recently, SchoolAxis CURB was updated on November 11, 2026 and Raptor Alert on November 11, 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.*