Comparison

Catapult EMS vs Helios by Helios Ed

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

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.

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
Read full description

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.

About

Helios by Helios Ed

This app streamlines employee and new hire processes, allowing for easy completion of onboarding, submission of time-off requests, and management of assignments. It provides a convenient way to handle personal information, sign documents, and track leave balances from any location.

Highlights
  • Onboarding process completion
  • Electronic form signing
  • Leave balance checking
  • Absence reporting
  • Workflow request submission
  • Assignment management for substitutes
Features
Read full description

Helios Mobile enables employees and new hires to access Helios anywhere, anytime. New hires can easily complete their onboarding process all in the app: 1. Complete their personal and emergency contact information 2. Electronically sign forms and documents 3. Attach their documents by taking a picture or uploading from the gallery 4. Submit the onboarding packet Employees can easily do a variety of tasks in the app: 1. Check leave balances 2. Report absences and request time off 3. Submit workflow requests 4. Attach documents and electronically sign required forms and documents Substitutes can easily check accepted and available assignments, as well as accept new assignments. Designed in an easy to use fashion, Helios Mobile gives you the power to manage your information anywhere, anytime.

Screenshots

Catapult EMS4 screens
Helios by Helios Ed4 screens

Verdict

The call

The clearest difference is rating: Catapult EMS at 2.6 against Helios by Helios Ed's 2.3. On price, review sentiment, ratings volume and update cadence 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

Catapult EMS holds the better App Store score, 2.6 against 2.3. Both are backed by a comparable volume of ratings — 12 and 23 respectively. Written reviews point the same way: 30% of Catapult EMS's written reviews are positive against 22% of Helios by Helios Ed's.

UpkeepUpdate frequency

Catapult EMS ships an update every 3 months, Helios by Helios Ed every 2 months. The most recent releases landed on November 2, 2026 and November 7, 2026 respectively.

Scorecard1 real difference · 9 level
Catapult EMS versus Helios by Helios Ed: the parameters behind the verdict, then further details
ParameterCatapult EMSHelios by Helios Ed
PriceFreeFree
Rating2.6 (12 ratings) — better2.3 (23 ratings)
Positive reviews30.0% of reviews — better22.2% of reviews
Number of ratings1223 — better
Update frequencyEvery 3 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPodiPhone, iPad, iPod
Requires iOS15.115.1
Further details — not scored
Size35 MB37 MB
Age rating4+4+
DeveloperCatapult K12Mann InfoCom Inc

Customer experience

Catapult EMS

All ratings12 ratings
Positive41.7%
Neutral0.0%
Negative58.3%
Written reviews10 reviews
Positive30.0%
Neutral0.0%
Negative70.0%

Helios by Helios Ed

All ratings22 ratings
Positive36.4%
Neutral0.0%
Negative63.6%
Written reviews9 reviews
Positive22.2%
Neutral0.0%
Negative77.8%

In-app purchases

None

Catapult EMS

No in-app purchases

None

Helios by Helios Ed

No in-app purchases

Questions

Is Catapult EMS free?
Catapult EMS is free to download, with no in-app purchases.
Is Helios by Helios Ed free?
Helios by Helios Ed is free to download, with no in-app purchases.
Which has better reviews, Catapult EMS or Helios by Helios Ed?
Catapult EMS is rated higher. Catapult EMS averages 2.6 out of 5 from 12 ratings, while Helios by Helios Ed averages 2.3 from 23 ratings.
Do Catapult EMS or Helios by Helios Ed have ads?
Neither Catapult EMS nor Helios by Helios Ed shows ads.
Which is updated more often, Catapult EMS or Helios by Helios Ed?
Catapult EMS ships an update every 3 months, and Helios by Helios Ed every 2 months. Most recently, Catapult EMS was updated on November 2, 2026 and Helios by Helios Ed on November 7, 2026.

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