Comparison

Planet Voice vs 911inform Mobile

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

Head to head
About

Planet Voice

This softphone application connects to the Planet Networks platform, offering HD voice and video calls. It supports push notifications and allows for free calling between app users.

Highlights
  • SIP softphone functionality
  • Push notifications
  • HD voice and video support
  • Free calling between users
  • Planet Networks platform integration
Read full description

‎The Planet Voice's accompanying softphone app to the Planet Networks platform. A SIP softphone app that supports push notifications, HD voice and video, and more. • Free calling between app users

About

911inform Mobile

This app provides real-time emergency notifications and communication for school subscribers. It features panic buttons, reunification tools, and student tracking to enhance safety and streamline emergency responses.

Highlights
  • Active emergency notifications
  • Panic buttons for various emergencies
  • Student reunification tools
  • Real-time student attendance tracking
  • Missing student tracking
  • Interactive school floor plans
Features
Read full description

*This app was made and intended for 911inform subscribers.* Take 911inform with you on the go and never miss out on vital information. Stay up to date on all emergency notifications and communications within your school. We bridge the gap between your local emergency services and school personnel … and we are the ONLY notification system that does! Features: - Active Notifications - Panic Buttons - Reunification - Profile - Real-Time Student Attendance Records - Student Check-ins - Missing Student Tracking Active Notifications Receive real-time emergency notifications from lockdowns to medical emergencies. Be able to view and leave comments for all personnel. Use the one-touch acknowledge button to inform the group you seen and reviewed the notification. Click the “View Map” to see floor plans of your school, get the visuals on the emergency, easily switch between floors, and see emergency escape routes. Panic Buttons Easily enable all emergency notifications at the touch of your fingertips. Our two-step process eliminates any false notifications. Based on your school's needs you can create the following notifications: enable 911 call, lockdown, shelter in place, medical emergency, silent alarm, and active shooter. *Alyssa’s Law compliant* Reunification Easily reunite your students with parents/guardians during dire evacuations. District-wide notifications will be sent to parents/guardians with the location and time to pick up their child(ren). Quickly search and release each student saving time and unnecessary confusion. Profile Update and view your contact information. Real-Time Student Attendance Records Easily keep a record and track students who have attended for any given day. Student Check-ins Check-in your students as they change locations throughout the building. Missing Student Tracking Keep track of missing students in an emergency scenario, when they are found you can notify exactly where and when they have been found in real-time.

Screenshots

Planet Voice4 screens
911inform Mobile4 screens

Verdict

The call

The clearest difference is rating: 911inform Mobile at 5.0 against Planet Voice's 4.4. 911inform Mobile also leads on update cadence (every 2 months vs every 20 months) and device support (3 vs 1). On price, ratings volume, 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

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

ReceptionRating · Positive reviews · Number of ratings

911inform Mobile holds the better App Store score, 5.0 against 4.4. Both are backed by a comparable volume of ratings — 7 and 3 respectively.

UpkeepUpdate frequency

Planet Voice ships an update every 20 months, 911inform Mobile every 2 months. The most recent releases landed on November 3, 2026 and November 7, 2026 respectively.

Scorecard4 real differences · 6 level
Planet Voice versus 911inform Mobile: the parameters behind the verdict, then further details
ParameterPlanet Voice911inform Mobile
PriceFreeFree
Rating4.4 (7 ratings)5.0 (3 ratings) — better
Positive reviews100.0% of reviews—
Number of ratings7 — better3
Update frequencyEvery 20 monthsEvery 2 months — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhoneiPhone, iPad, iPod — better
Requires iOS16.013.0 — better
Further details — not scored
Size100 MB70 MB
Age rating4+4+
DeveloperPlanet Networks, Inc.911inform, LLC

Customer experience

Planet Voice

All ratings7 ratings
Positive85.7%
Neutral0.0%
Negative14.3%
Written reviews1 reviews
Positive100.0%
Neutral0.0%
Negative0.0%

911inform Mobile

All ratings3 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

None

Planet Voice

No in-app purchases

None

911inform Mobile

No in-app purchases

Questions

Is Planet Voice free?
Planet Voice is free to download, with no in-app purchases.
Is 911inform Mobile free?
911inform Mobile is free to download, with no in-app purchases.
Which has better reviews, Planet Voice or 911inform Mobile?
911inform Mobile is rated higher. Planet Voice averages 4.4 out of 5 from 7 ratings, while 911inform Mobile averages 5.0 from 3 ratings.
Do Planet Voice or 911inform Mobile have ads?
Neither Planet Voice nor 911inform Mobile shows ads.
Which is updated more often, Planet Voice or 911inform Mobile?
Planet Voice ships an update every 20 months, and 911inform Mobile every 2 months. Most recently, Planet Voice was updated on November 3, 2026 and 911inform Mobile on November 7, 2026.

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