Comparison

GroupAlarm.com vs NowSense

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

Head to head
About

GroupAlarm.com

This app provides targeted mobile alerts and fast deployment feedback for emergency personnel and teams. It allows users to manage availability, view alarm history, and communicate within their organization. Critical alerts ensure no notification is missed, even in silent mode.

Highlights
  • Targeted mobile alerts with push notifications
  • Fast deployment feedback
  • View past and current alarms
  • Manage availability by time and location
  • Critical alerts for silent mode
  • Integrated messenger for group communication
  • Secure access with Touch ID/Face ID
Features
Read full description

For whom is the free alarm app suitable? The free alarm app from GroupAlarm is the reliable companion for emergency personnel, employees and teams during daily on-duty and on-call operations. Advantages of the alarm app: 1. targeted mobile alerts with push notifications: Get alerted or trigger alerts quickly and specifically with GroupAlarm. The alerted persons receive all deployment details via encrypted connections. 2. fast deployment feedback - also via the lockscreen with Force Touch, 3D Touch and Haptic Touch: as a dispatcher, give your feedback on a deployment via the free alarm app, so that the dispatcher knows whether you can participate. 3. See all past and current alarms at a glance, divided into own and all alarms. Details such as organization name, time, deployment keyword, deployment termination, deployment location using map view, and participant feedback are also included. 4. Manage your availability depending on time and location, for example with recurring availabilities or geofences. 5. never miss an alert again, even in silent mode, i.e. when your smartphone is muted. The "Critical Alerts" of your iPhone make this possible. 6. When you acknowledge an alarm, the alerting app automatically calculates the time it will take for you to arrive (assuming you have permission). 7. with the help of the integrated messenger you communicate within your organization in freely configurable groups and with all alarmed participants in an operation. 8. use your own or predefined tones for your alarms, also individually for your organizations. 9. test your alarm app notification settings at any time via the web interface using a test alarm. 10. additionally protect the access to your alarm app via Touch ID or Face ID. 11. use the Alarm App for free with a single login, even if you belong to multiple organizations. About GroupAlarm GroupAlarm's alerting app is a free component of the VdS 10000 certified alerting and communication platform GroupAlarm, which has been on the market since 2001. Authorities and organizations with security tasks (BOS), industrial companies, cities, municipalities and hospitals use GroupAlarm in the context of alerting and crisis communication for small and large emergencies, such as: - Shortening of emergency response times, - securing business continuity management (BCM), - effective risk and crisis management, - population protection, - product recalls, - Implementation of emergency plans or protection concepts, etc. Many alerting methods The alarm is triggered either manually via the app or the browser interface, automatically via mission control systems such as Cobra, or remotely via call or SMS. For the transmission of the alarm, GroupAlarm uses many different channels. The FRED pager from hk.systems is used for primary alerting. Its alarm path is encrypted throughout and has multiple redundancies. Thanks to a dual-SIM solution with roaming at home and abroad, the powerful IoT pager can use all available mobile networks. The app, SMS, call (landline and mobile) and e-mail message paths are available as secondary alerts. These can each be stored with different escalation levels. All alerting channels are capable of processing feedback messages.

About

NowSense

Features
Read full description

You check the clock. You open the calendar. You still lose track of how long until the next thing. NowSense puts the next thing on your Lock Screen with a live countdown. You see what it is, when it starts, and how long you have left. Wake your phone and it is already there. HOW IT WORKS • Compose — name, time, save • Lock — Live Activity countdown on the Lock Screen • Timeline — next hours, Now marked PROGRESSIVE ALERTS Optional escalating local reminders help you catch the next thing before it arrives. A coach tone when you want it. Different wording if you are heading out or joining a call. Also on Free: 3 one-time milestones, one palette, and Live Activity on. No account. PRO — $4.99 ONCE • Unlimited milestones • Recurring milestones • Extra colors • Sync Calendars — pick which calendars on your iPhone feed your timeline • Up Next Home Screen widgets — medium, large, and a small dial Built for a glance at what is next. On your iPhone. App Store support: support@nowsense.app Privacy: https://nowsense.app/privacy Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

GroupAlarm.com4 screens
NowSense4 screens

Verdict

The call

The clearest difference is in-app purchases: GroupAlarm.com at none against NowSense's 1. On price, update cadence, ads 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. NowSense sells 1 one-off in-app purchase. GroupAlarm.com asks for nothing beyond the download.

UpkeepUpdate frequency

GroupAlarm.com ships an update weekly, NowSense every 4 days. The most recent releases landed on October 13, 2026 and October 2, 2026 respectively.

Scorecard1 real difference · 9 level
GroupAlarm.com versus NowSense: the parameters behind the verdict, then further details
ParameterGroupAlarm.comNowSense
PriceFreeFree
Rating4.0 (1 ratings) — better—
Positive reviews62.0% of reviews—
Number of ratings1 — better—
Update frequencyWeeklyEvery 4 days — better
AdsNoNo
In-app purchasesNo — betterYes
MonetizationFree—
DevicesiPhoneiPhone, iPad — better
Requires iOS18.017.2 — better
Further details — not scored
Size174 MB13 MB
Age rating4+4+
Developercubos Internet GmbHworkisplayislife

In-app purchases

None

GroupAlarm.com

No in-app purchases

1 purchases

NowSense

One-time1
  • Pro$4.99

Questions

Is GroupAlarm.com free?
GroupAlarm.com is free to download, with no in-app purchases.
Is NowSense free?
NowSense is free to download, with in-app purchases available.
Do GroupAlarm.com or NowSense have ads?
Neither GroupAlarm.com nor NowSense shows ads.
Which is updated more often, GroupAlarm.com or NowSense?
GroupAlarm.com ships an update weekly, and NowSense every 4 days. Most recently, GroupAlarm.com was updated on October 13, 2026 and NowSense on October 2, 2026.

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