Best Sygma Alert Apps

220+ iOS apps curated and reviewed

4.5 avg rating
20 free apps
Updated May 2026

Every iPhone needs a few good sygma alert apps. We benchmark 220+ of them on App Store rating, freshness, and pricing, then surface the standouts so you don't have to scroll the App Store yourself.

Top Picks for Sygma Alert

Red Alert : Israel#2

Red Alert : Israel by Kobi Snir

Strong Contender
πŸ“‘ News
4.0😐(1.2K ratings)
FreeAdsIn-App Purchases
Red Alert : Israel screenshot 1
Red Alert : Israel screenshot 2
Red Alert : Israel screenshot 3

Receive instant notifications for rocket, mortar, and missile attacks targeting Israel. Stay informed with real-time alerts about security threats.

What We Love

  • πŸš€ Accurate alerts
  • πŸ™ Helpful for prayer
  • ⚠️ Vital for safety

Room to Improve

  • πŸ’€ Excessive notifications
  • πŸ” Lack of map/location info
  • πŸ”ˆ Intrusive audio ads
Smart911#3

Smart911 by Rave Wireless, Inc.

Worth Considering
🌟 Lifestyle
4.7😞(6.2K ratings)
Free
Smart911 screenshot 1
Smart911 screenshot 2
Smart911 screenshot 3
Smart911 screenshot 4
Smart911 screenshot 5

Enhance emergency preparedness by creating a Safety Profile to share vital household information with 9-1-1. Receive targeted emergency alerts for weather, traffic, and public safety events.

What We Love

  • πŸ‘ Easy to use
  • πŸš€ Convenient access to critical information
  • πŸ”’ Secure emergency response
  • πŸ’‘ Helpful for first responders

Room to Improve

  • πŸ› Buggy and glitchy
  • πŸ”‘ Difficult to log in and account management issues
  • πŸ€” Confusing and unintuitive interface

More Sygma Alert apps to explore

4
HotStock - in-stock alerts
HotStock - in-stock alerts
HotStock - in-stock alerts
Find & track stock of products
Free

Receive real-time notifications for hard-to-find products when they are back in stock. Track popular items like gaming consoles, graphics cards, and toys. Features include custom watchlists and automated purchasing options.

Real-time stock trackingIn-stock notificationsCustom product watchlists
πŸ›οΈ Shopping
(14K)
free with in-app purchases
5
ActiveAlert
ActiveAlert
ActiveAlert
by Active911, Inc
Free

This app provides essential call details directly on your smartphone, eliminating the need to manually record information or enter addresses while driving. It automatically maps alarm locations, facilitates real-time response coordination, and organizes past and current calls.

Real-time call details on smartphoneAutomatic alarm location mappingReal-time response coordination map
πŸ“Š Productivity
(729)
free
6
Alarmed ~ Reminders + Timers
Alarmed ~ Reminders + Timers
Alarmed ~ Reminders + Timers
by Yoctoville
Free

This app offers customizable pop-up reminders and timers with robust scheduling and advanced features like location-based alerts and checklist notes. It supports Siri integration, iCloud syncing, and interactive notifications for easy management of your tasks and timing needs.

Pop-up reminder alerts with repeat schedulingCustomizable timers with countdown/count upLocation-based reminders
πŸ“Š Productivity
(13K)
free with in-app purchases
7
Storm Shield
Storm Shield
Storm Shield
Severe Weather Alerts & Radar
Free

Receive precise, location-based severe weather alerts for tornadoes, hurricanes, floods, and more. Get voice and push notifications, view radar maps, and access forecasts. Optional premium features offer advanced radar imagery and lightning alerts.

Location-based severe weather alertsVoice and push notificationsHi-Def radar map
β˜€οΈ Weather
(111K)
free with in-app purchases
8
New Text Tones
New Text Tones
New Text Tones
Download new text alert sounds
Free

Personalize your iPhone with over 100 new text alert sounds. Assign unique tones to individual contacts for easy identification, even when your phone is out of sight. Explore diverse categories like music, sound effects, and holiday themes.

Over 100 new text tonesCustom tones per contact15+ tone categories
πŸ”§ Utilities
(5.4K)
free with in-app purchases
9
Fantastical Calendar
Fantastical Calendar
Fantastical Calendar
Reminders & Todo List
Free

This powerful calendar and task management app offers intuitive natural language input for event creation, multiple calendar views, and robust task integration. It provides weather forecasts and advanced features like meeting polls and video conferencing integration for premium users.

Natural language event and task creationMultiple calendar views (day, week, month, year)Integrated task management (Todoist, Google Tasks)
πŸ“Š Productivity
(23K)
freemium
10
Noonlight: Feel Protected 24/7
Noonlight: Feel Protected 24/7
Noonlight: Feel Protected 24/7
No. 1 Safety App
Free

This app provides immediate emergency assistance with a single button press. It can discreetly alert authorities to your location and situation, offering peace of mind in uncertain moments. Advanced features include automatic crash detection and integration with ride-sharing services.

One-button emergency alertLocation sharing with first respondersAutomatic crash detection
🌟 Lifestyle
(17K)
free with in-app purchases
11
SeizAlarm
SeizAlarm
SeizAlarm
Alert help request service
Free

This app detects irregular movements using device sensors and automatically alerts emergency contacts via call, text, and email. It also offers manual and time-delayed help requests with GPS location sharing and detailed logging.

Automatic irregular movement detectionManual and time-delayed help requestsGPS location sharing with contacts
πŸ’ͺ Health & Fitness
(1.8K)
subscription
12
Tzofar - Red Alert
Tzofar - Red Alert
Tzofar - Red Alert
Real-time sirens in Israel
Free

Receive real-time alerts for various threats in Israel, including rocket fire, earthquakes, and hostile aircraft intrusions. Customize notifications by city, area, or current location, and access alert history and a map of activated zones.

Real-time siren alertsCity and area selectionCurrent location alerts
πŸ“‘ News
(103)
ad-supported
13
KCBD First Alert Weather
KCBD First Alert Weather
KCBD First Alert Weather
by Gray Television Group, Inc.
Free

Get hyper-local weather information with high-resolution radar, future radar, and satellite imagery. Receive hourly and daily forecasts, and stay informed with severe weather alerts and push notifications for your saved locations.

250 meter radarFuture radarHigh resolution satellite imagery
β˜€οΈ Weather
(9.9K)
ad-supported
14
Free Alert Tones - Customize your new voicemail, email, text & more alerts
Free Alert Tones - Customize your new voicemail, email, text & more alerts
Free Alert Tones - Customize your new voicemail, email, text & more alerts
by Mobgen Apps Inc
Free

Personalize your phone's alerts with a vast library of free sound effects. Easily customize ringtones, text alerts, email notifications, and more to add personality to your device. Enjoy unlimited downloads without any cost.

Unlimited free downloadsCustomize ringtonesCustomize text tones
🎡 Music
(53)
free with in-app purchases
15
PulsePoint Respond
PulsePoint Respond
PulsePoint Respond
Building informed communities
Free

This app connects to 911 to alert you about local emergencies, including cardiac events requiring CPR. It also provides notifications for other community incidents like fires and floods, and allows you to monitor live dispatch radio. It's designed to build informed and responsive communities.

911-connected emergency alertsCPR needed notificationsCommunity incident alerts (fires, floods)
πŸ₯ Medical
(258K)
free
16
Voyent Alert!
Voyent Alert!
Voyent Alert!
Stay Alert. Stay Connected.
Free

Receive critical event and general communications from local governments and organizations. Notifications are customized for your followed locations, offering contextual information like direction and distance to events, along with enriched media.

Customized notifications by locationCritical event alertsGeneral day-to-day communications
πŸ“‘ News
(1.8K)
free
17
My SOS Family Emergency Alert
My SOS Family Emergency Alert
My SOS Family Emergency Alert
People Called. No App Needed
Free

This app provides a safety net by alerting trusted contacts via phone call and text when you need help. It features a timed countdown for peace of mind during solo activities and offers hands-free activation, even without a signal.

Alerts trusted contacts via phone call and textTimed countdown safety featureLive location sharing
πŸ”§ Utilities
(291)
free with in-app purchases
18
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
24me: Calendar・Planner & To Do
Reminders, Schedule, Organizer
Free

This app acts as a smart personal assistant, consolidating your calendar, to-do lists, notes, and personal accounts into one unified platform. It streamlines daily management with features like voice commands, smart reminders, and email-to-task conversion, helping you stay organized and productive.

Unified calendar and plannerSmart task manager and to-do listSimple notes and lists
πŸ“Š Productivity
(6.7K)
free with in-app purchases
19
Medical Alert Connect
Medical Alert Connect
Medical Alert Connect
by Connect America
Free

This app allows users with a Medical Alert service subscription to monitor loved ones. It provides live emergency alerts, GPS location tracking, and device status updates, ensuring peace of mind for caregivers.

Live emergency alerts (email, SMS, call)GPS location trackingDevice status and battery life monitoring
πŸ’ͺ Health & Fitness
(0)
free
20
Emergency: Severe Weather App
Emergency: Severe Weather App
Emergency: Severe Weather App
Alerts, Maps, Radar & Shelters
Free

Stay safe during extreme weather and disasters with real-time alerts, interactive preparedness guides, and essential tools. This app provides official weather notifications, live maps, and helps locate shelters and services when you need them most.

Real-time severe weather alertsInteractive preparedness guidesPersonalized checklists
β˜€οΈ Weather
(6.1K)
free with in-app purchases