# CrisisGo vs Christopher School District 99

The clearest difference is ratings volume: CrisisGo at 110 against Christopher School District 99's 2. CrisisGo also leads on update cadence (every 5 weeks vs every 4 months) and device support (3 vs 1). On price, rating, ads and in-app purchases there is nothing between them.

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

On the App Store both sit at effectively the same score — 3.0 for CrisisGo against 3.0 for Christopher School District 99. That said, the two scores are not equally well evidenced: CrisisGo has 110 ratings behind it against 2, so its average is the more settled of the two.

CrisisGo ships an update every 5 weeks, Christopher School District 99 every 4 months. The most recent releases landed on October 26, 2026 and October 11, 2026 respectively.

## The numbers

| Metric | CrisisGo | Christopher School District 99 |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.0 (110 ratings)](https://appshunter.io/ios/app/crisisgo/id711407406/reviews)** | [3.0 (2 ratings)](https://appshunter.io/ios/app/christopher-school-district-99/id1637701116/reviews) |
| Number of ratings | **110** | 2 |
| Positive reviews | 48.1% of reviews | — |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 5 weeks** | Every 4 months |
| Monetization | Free | Free |
| Size | 77 MB | 143 MB |
| Requires iOS | **13.0** | 16.0 |
| Devices | **iPhone, iPad, iPod** | iPhone |
| Age rating | 9+ | 4+ |
| Developer | [The Tech Road, Inc.](https://appshunter.io/developer/711407409) | [Christopher Unit School District 99](https://appshunter.io/developer/1441461237) |

## What reviewers say

### CrisisGo

[App page](https://appshunter.io/ios/app/crisisgo/id711407406)

This app digitizes emergency response plans, making them accessible on mobile devices and desktops. It facilitates real-time alerts, communication, and access to critical information like maps and rosters during crises.

**Highlights:** Digital emergency response plans, Alert notifications to responders, Crisis checklists and communication, Building maps for evacuations, Individual and broadcast video communication, Web portal for plan updates

**Features:** Vision Pro support

**In-app purchases:** none


### Christopher School District 99

[App page](https://appshunter.io/ios/app/christopher-school-district-99/id1637701116)

Stay informed about school events, receive customized notifications for your student's organization, and access weekly cafeteria menus. Get district updates and easily find staff contact information.

**Highlights:** Event calendar with sharing, Customizable notifications, Weekly cafeteria menus, District live feed updates, Staff and department directory

**In-app purchases:** none


## Frequently asked questions

### Is CrisisGo free?

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

### Is Christopher School District 99 free?

Christopher School District 99 is free to download, with no in-app purchases.

### Which has better reviews, CrisisGo or Christopher School District 99?

CrisisGo is rated higher. CrisisGo averages 3.0 out of 5 from 110 ratings, while Christopher School District 99 averages 3.0 from 2 ratings.

### Do CrisisGo or Christopher School District 99 have ads?

Neither CrisisGo nor Christopher School District 99 shows ads.

### Which is updated more often, CrisisGo or Christopher School District 99?

CrisisGo ships an update every 5 weeks, and Christopher School District 99 every 4 months. Most recently, CrisisGo was updated on October 26, 2026 and Christopher School District 99 on October 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.*