# Aeries EM2 vs Catapult EMS

Aeries EM2 and Catapult EMS both sit at 2.4 stars, but that hides the real split: 30% of Catapult EMS's written reviews are positive against 14% of Aeries EM2's. Aeries EM2's advantage is ratings volume (47 vs 12). On price, rating, update cadence and ads there is nothing between them.

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

Catapult EMS holds the better App Store score, 2.6 against 2.4. Both are backed by a comparable volume of ratings — 47 and 12 respectively. Written reviews point the same way: 14% of Aeries EM2's written reviews are positive against 30% of Catapult EMS's.

Aeries EM2 ships an update every 2 months, Catapult EMS every 3 months. The most recent releases landed on September 19, 2026 and September 10, 2026 respectively.

## The numbers

| Metric | Aeries EM2 | Catapult EMS |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [2.4 (47 ratings)](https://appshunter.io/ios/app/aeries-em2/id1188123025/reviews) | **[2.6 (12 ratings)](https://appshunter.io/ios/app/catapult-ems/id1449934271/reviews)** |
| Number of ratings | **47** | 12 |
| Positive reviews | 14.3% of reviews | **30.0% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 2 months** | Every 3 months |
| Monetization | Free | Free |
| Size | 30 MB | 35 MB |
| Requires iOS | **15.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Aeries Software, Inc](https://appshunter.io/developer/359530202) | [Diverse Network Associates Incorporated](https://appshunter.io/developer/1449934270) |

## What reviewers say

### Aeries EM2

[App page](https://appshunter.io/ios/app/aeries-em2/id1188123025)

This app provides authorized school district personnel with secure, offline access to essential student information. It allows for caching of contact, discipline, medical, class, and attendance data for use during emergencies when network access is unavailable.

**Highlights:** Offline student data caching, Access to contact information, View discipline records, Medical information access, Class and attendance details, Secure access for school staff

**Features:** Vision Pro support

**In-app purchases:** none


### Catapult EMS

[App page](https://appshunter.io/ios/app/catapult-ems/id1449934271)

Stay informed during emergencies with audible alerts that bypass silent mode. This app provides quick access to emergency procedures, allows for secure login via biometrics, and integrates with a comprehensive emergency management system for organizations.

**Highlights:** Audible emergency alerts on silent mode, Quick home screen access, Touch/Face ID login, Location and status gathering, One-on-one emergency conversations, Alert districts, police, and fire, View emergency procedures, Anonymous threat reporting

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is Aeries EM2 free?

Aeries EM2 is free to download, with no in-app purchases.

### Is Catapult EMS free?

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

### Which has better reviews, Aeries EM2 or Catapult EMS?

Catapult EMS is rated higher. Aeries EM2 averages 2.4 out of 5 from 47 ratings, while Catapult EMS averages 2.6 from 12 ratings.

### Do Aeries EM2 or Catapult EMS have ads?

Neither Aeries EM2 nor Catapult EMS shows ads.

### Which is updated more often, Aeries EM2 or Catapult EMS?

Aeries EM2 ships an update every 2 months, and Catapult EMS every 3 months. Most recently, Aeries EM2 was updated on September 19, 2026 and Catapult EMS on September 10, 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.*