Comparison

911sms vs centinics

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

Head to head
About

911sms

Features
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911-sms is the fastest and easiest way to call 911. 911-sms will revolutionize the way people call or text their 911 call centers. No more dialing numbers, just a click of a button and our program will auto-dial 911 for you, saving time and possibly your life. In addition, we have included a new button called 911sms™ When a medical emergency occurs, it is essential to reach a 911 operator as quickly as possible. During an emergency every minute can be the difference in life or death, especially for an elderly person living alone, or a child with special needs. 911sms™ allows you the option of clicking the Yes button to be immediately connected to the 911 call center, or you can click the 911sms™ button. This will allow you the ability to send your name, age, mobile number, medical history and [GPS location] –as a sms text message. 911sms™ — World's Fastest 911 Dialing Mobile App. Designed Specifically for Elderly People and children with special needs — (Optional) Send your medical history and information as a SMS text message to the 911 operator * if supported Including: * SMS notification to your emergency contacts with —Date-time-stamp and GPS location * Easy input of Medical History information Add, Edit, View * List serious medical condition —like being Diabetic * Emergency medical history can be forwarded from the 911 operators, to first responders, a paramedic, ambulance or hospital prior to arrival * when supported Why is this important to you and your family? All doctors agree that everyone should carry your emergency medical history with you at all times. This is especially true for the elderly and people with serious medical conditions. For this reason, we have created a simple and secure way for you to carry and make available, to a medical professional: your medical history, emergency contacts that are saved in your mobile phone. When the E911 service is fully implemented you will have two options, 1) To click the 'Yes' emergency button which will auto-dial to the 911 operator (voice). Or 2) Click the 911sms™ button, that will allow you the ability to send your name, age, mobile number, emergency contacts, medical history and [GPS location] –as a SMS text message. Important !! All medical history data is at your discretion… this is a totally opt in solution. You can enter as much information, or as little as you wish. None of your medical history is saved in a database or the cloud….only in your mobile phone. Only you, with a password, can add, edit or view any of the information saved in your 911sms™ mobile app. We do not store or have access to any of the information that you save, including your password. · LifeGuard Global Inc. does not claim, warrant or guarantee that all features contained in our mobile app will work, in your mobile phone or is supported by your service provider. We claim no responsibility, liability, injury or death in this matter.

About

centinics

Features
Read full description

Centinics is a secure HIPAA compliant application which allows physicians to refer patients to other doctors or laboratories that are in their payor network from the convenience of their phone or IPAD. The physician or approved staff member has the ability to send EHR records, message/call/fax the in network physicians, and patients, as well as send alerts. Please note since this is a HIPAA secure application each practice can only see the patients that are assigned to their practice. Centinics interfaces with the AaNeel InfoTech Software and is a part of the AaNeel product line.

Screenshots

911sms4 screens
centinics4 screens

Verdict

The call

The clearest difference is update cadence: centinics at every 6 weeks against 911sms's every 11 months. centinics also leads on iOS requirement (13.0 vs 15.6). 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

CostPrice · In-app purchases · Ads · Monetization

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

UpkeepUpdate frequency

911sms ships an update every 11 months, centinics every 6 weeks. The most recent releases landed on September 29, 2026 and October 2, 2026 respectively.

Scorecard2 real differences · 4 level
911sms versus centinics: the parameters behind the verdict, then further details
Parameter911smscentinics
PriceFreeFree
Update frequencyEvery 11 monthsEvery 6 weeks — better
AdsNoNo
In-app purchasesNoNo
DevicesiPhone, iPodiPhone, iPad, iPod — better
Requires iOS15.613.0 — better
Further details — not scored
Size21 MB32 MB
Age rating12+4+
DeveloperLifeGuard Global Inc.JAM INFOSYS, INC

In-app purchases

None

911sms

No in-app purchases

None

centinics

No in-app purchases

Questions

Is 911sms free?
911sms is free to download, with no in-app purchases.
Is centinics free?
centinics is free to download, with no in-app purchases.
Do 911sms or centinics have ads?
Neither 911sms nor centinics shows ads.
Which is updated more often, 911sms or centinics?
911sms ships an update every 11 months, and centinics every 6 weeks. Most recently, 911sms was updated on September 29, 2026 and centinics on October 2, 2026.

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