AEC Events vs Catapult EMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
AEC Events
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AEC Events is the application for AEC software users. When linked to your AEC software, it allows to verify the participants to a cultural event by scanning the QR Codes on the entry tickets issued by AEC. The mobile application also allows you to gather in your database the email addresses from participants in events that are free of charge.
Catapult EMS
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.
- 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
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Never miss another emergency alert: The CatapultEMS app plays audible emergency alerts even when your phone is on silent. It works with WiFi or cell data. Quick and easy: Add the icon to your home screen so you have quick access in an emergency. No more passwords: Set up touch or face id, so you don’t have to worry about usernames, passwords and extra button presses. --- This app works with CatapultEMS, a complete emergency management system for organizations and schools. Staff and student safety is our prime concern. Use CatapultEMS to • Gather locations of students, staff, and their statuses in an emergency. • Have one-on-one emergency conversations. • Alert districts, police, and fire. • View up-to-date emergency procedures. • Receive anonymous reports of threats. If your organization does not use CatapultEMS, contact sales@catapultems.com for a quote.
Screenshots
Verdict
The clearest difference is update cadence: Catapult EMS at every 3 months against AEC Events's every 19 months. On price, ads, in-app purchases and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
AEC Events ships an update every 19 months, Catapult EMS every 3 months. The most recent releases landed on October 6, 2026 and October 15, 2026 respectively.
| Parameter | AEC Events | Catapult EMS |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.6 (12 ratings) — better |
| Positive reviews | — | 30.0% of reviews |
| Number of ratings | — | 12 — better |
| Update frequency | Every 19 months | Every 3 months — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 15.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 17 MB | 35 MB |
| Age rating | 4+ | 4+ |
| Developer | ATL Software | Catapult K12 |
In-app purchases
AEC Events
No in-app purchases
Catapult EMS
No in-app purchases
