Comparison

NineOneOne vs Alert

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

Head to head
About

NineOneOne

This app streamlines emergency calls, reducing the number of taps needed to reach emergency services. It offers customizable settings for faster dialing in critical situations.

Highlights
  • One-touch emergency calling
  • Reduced tap count for calls
  • Customizable emergency number
  • Disable dial confirmation
  • Large, easy-to-tap button
Currently charting
Read full description

We really hope you never have to call 911, or any other emergency number for that matter. But because it could happen to anyone, anywhere, at any time, someday you may need to make that important call. Now you can place that emergency call with a minimum of taps on your phone and without having to fumble around with your keypad. THE GOAL The single goal of NineOneOne was to create an application for the iPhone that would drastically, yet practically, reduce the number of taps to make the call to 911. A typical call to 911 would take approximately SEVEN taps: Home, Phone, Keypad, 9, 1, 1, Call. We knew we could do better. NineOneOne reduces the required number of taps down to FOUR in its default configuration: Home, Launch App, Big Button, Confirm. This can be further reduced down to only THREE taps in a configuration setting, which bypasses the confirmation step altogether. SIMPLICITY • The Big Red Button leads the way to safety - large enough to find and tap in an emergency setting. NineOneOne prevents accidental dialing, while remaining incredibly easy and straightforward. • Accessibility: designed for sight- and dexterity-impaired users with a large tap target and Voice Over CUSTOMIZABLE NineOneOne's Emergency Number can be set to any number, and the Dial Warning can be disabled to reduce number of taps even further - allowing you to make your emergency call immediately. THE STORY NineOneOne was designed and developed by Evan K. Stone. It was inspired out of the simple need to be able to contact emergency services in one's area quickly. Other projects were put on hold to get this out the door and into the hands of people who needed it the most. "I designed this application because I was in a an emergency situation in my car and needed to contact emergency services. However, it was too difficult under the circumstances, and I was unable to make the call. What I really needed was an app that would dial emergency services easily and in a minimum of taps. That's how NineOneOne was born." — Evan K. Stone, Developer of NineOneOne

About

Alert

This emergency notification system allows users to quickly report active threats, medical emergencies, or requests for assistance with a single button push. Alerts are simultaneously sent to first responders, facility staff, and a call center for rapid response.

Highlights
  • Three-button push alerts (Active Threat, Medical, Need Assistance)
  • Simultaneous alerts to first responders, facility staff, and call center
  • Real-time threat reporting
  • Efficient emergency communication
  • Tailored response to emergency nature
Features
Read full description

Alert-COM® is a comprehensive emergency notification and communication system designed to provide quick and efficient responses to various situations. The system offers several features to enhance emergency management and communication. Three Button Push Alert: Active Threats, Medical and Need Assistance. These specific buttons allow users to quickly communicate their situation, ensuring a prompt response tailored to the nature of the emergency. Alerts simultaneously send to First Responders, Facility Staff and Diamond rated call Center. Alert-COM® is a versatile and robust emergency communication system, offering a range of features to enhance both user and administrator experiences during critical situations.

Screenshots

NineOneOne4 screens
Alert4 screens

Verdict

The call

The clearest difference is review sentiment: NineOneOne at 100% against Alert's 0%. NineOneOne also leads on rating (5.0 vs 4.3) and chart position (#174 vs unranked). Alert's advantage is price (Free vs $0.99) and update cadence (every 2 months vs every 21 months). On ads and in-app purchases 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

Alert is free to download; NineOneOne costs $0.99 up front. Neither carries in-app purchases, so what you see is what you pay.

ReceptionRating · Positive reviews · Number of ratings

NineOneOne holds the better App Store score, 5.0 against 4.3. That said, the two scores are not equally well evidenced: Alert has 15 ratings behind it against 1, so its average is the more settled of the two. Written reviews point the same way: 100% of NineOneOne's written reviews are positive against 0% of Alert's.

UpkeepUpdate frequency

NineOneOne ships an update every 21 months, Alert every 2 months. Both last shipped on October 24, 2026.

Scorecard9 real differences · 2 level
NineOneOne versus Alert: the parameters behind the verdict, then further details
ParameterNineOneOneAlert
Price$0.99Free — better
Rating5.0 (1 ratings) — better4.3 (15 ratings)
Positive reviews100.0% of reviews — better0.0% of reviews
Number of ratings115 — better
Update frequencyEvery 21 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationPaidFree — better
Best chart rank#174 — better—
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS18.614.0 — better
Further details — not scored
Size1 MB51 MB
Age rating4+4+
DeveloperEvan StoneAlert Protection Services Inc.

Customer experience

NineOneOne

All ratings1 ratings
Positive100.0%
Neutral0.0%
Negative0.0%
Written reviews2 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

Alert

All ratings15 ratings
Positive86.7%
Neutral0.0%
Negative13.3%
Written reviews1 reviews
Positive0.0%
Neutral0.0%
Negative100.0%

In-app purchases

None

NineOneOne

No in-app purchases

None

Alert

No in-app purchases

Questions

Is NineOneOne free?
NineOneOne costs $0.99, with no in-app purchases.
Is Alert free?
Alert is free to download, with no in-app purchases.
Which has better reviews, NineOneOne or Alert?
NineOneOne is rated higher. NineOneOne averages 5.0 out of 5 from 1 ratings, while Alert averages 4.3 from 15 ratings.
Do NineOneOne or Alert have ads?
Neither NineOneOne nor Alert shows ads.
Which is updated more often, NineOneOne or Alert?
NineOneOne ships an update every 21 months, and Alert every 2 months. Most recently, NineOneOne was updated on October 24, 2026 and Alert on October 24, 2026.

Other comparisons