Catapult EMS vs St. Junipero Serra School
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
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.
St. Junipero Serra School
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The Official App of St. Junipero Serra Catholic School. St. Junipero Serra Catholic School, a leading Diocesan Catholic Parish School located in South Orange County, now has an app. Keeping in touch with SJSC is now easier and more enjoyable than ever before. With the SJCS App, everything you need is at your fingertips! Some of the Features include: * CALENDAR - See what's happening at SJSC and add events directly to your phone’s calendar. * WEEKLY EMAILS - Easily access weekly newsletters so parents and students can stay up to date. * DIRECTORY - Quickly find the contacts you need and add them directly to your phone. * ATHLETICS - Show your school spirit and check the latest scores and schedules! * NOTIFICATIONS - Get instant updates and important announcements from Serra School. * CAMPUS MAP - Look up buildings on campus and get detailed information. And More!
Screenshots
Verdict
The clearest difference is update cadence: St. Junipero Serra School at every 3 weeks against Catapult EMS's every 3 months. St. Junipero Serra School also leads on iOS requirement (9.0 vs 15.1). 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.
Catapult EMS ships an update every 3 months, St. Junipero Serra School every 3 weeks. The most recent releases landed on November 2, 2026 and November 3, 2026 respectively.
| Parameter | Catapult EMS | St. Junipero Serra School |
|---|---|---|
| Price | Free | Free |
| Rating | 2.6 (12 ratings) — better | — |
| Positive reviews | 30.0% of reviews | — |
| Number of ratings | 12 — better | — |
| Update frequency | Every 3 months | Every 3 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | — |
| Devices | iPhone, iPad, iPod — better | iPhone, iPod |
| Requires iOS | 15.1 | 9.0 — better |
| Further details — not scored | ||
| Size | 35 MB | 103 MB |
| Age rating | 4+ | 9+ |
| Developer | Catapult K12 | THE ROMAN CATHOLIC DIOCESE OF ORANGE |
In-app purchases
Catapult EMS
No in-app purchases
St. Junipero Serra School
No in-app purchases
Questions
Is Catapult EMS free?
Is St. Junipero Serra School free?
Do Catapult EMS or St. Junipero Serra School have ads?
Which is updated more often, Catapult EMS or St. Junipero Serra School?
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