Comparison

ShotSpotter vs PPOA

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

Head to head
About

ShotSpotter

This app provides real-time gunshot alerts to law enforcement, including precise location, audio, and incident history. It aids in safe and confident response, evidence collection, and case reporting.

Highlights
  • Real-time gunshot alerts
  • Precise gunshot location
  • Gunfire incident replay
  • Evidence search area mapping
  • Incident list and map views
  • Investigative Lead Summary reports
  • Customizable alert coverage areas
Features
Read full description

SHOTSPOTTER IS NOT AVAILABLE TO THE GENERAL PUBLIC. It is only available to police officers in cities that subscribe to the ShotSpotter service. ShotSpotter gunshot alerts are delivered in real-time to your mobile device so you can respond safely and with confidence. ShotSpotter provides the nearest street address to self-dispatch when the situation warrants, gunshot audio to gain situational awareness, and precise location of the gunshot to search for evidence. Features: - Real-time ShotSpotter gunshot alerts with unique audible alert - Time since trigger pull - Precise gunshot location and round count - Replay gunfire incidents with animation showing gunshot locations - 360-degree street view and 25-meter evidence search area - 24-hour, 3, 7, 14, and 30-day incident list and map views - View and share Investigative Lead Summary incident reports via email/text or print a copy to include as part of a case report. - View your location relative to the incident location on the map. This makes it easier to quickly navigate to the incident location to collect shell casings and other trace evidence. - Dark and light user interface themes - Customize gunfire alerts using user-selectable ShotSpotter coverage areas - Quickly find incidents using keyword search - Easily find addresses and points of interest on the map to quickly browse and find nearby incidents

About

PPOA

Stay informed about local events, union updates, and political initiatives. Access mental health resources and learn about the organization's history and mission. Receive essential alerts directly to your device.

Highlights
  • Local PPOA information
  • Announcements and events
  • Union update notifications
  • Mental health resources
  • Political initiative updates
Features
Read full description

Access important information, stay informed about local events, and receive the latest updates straight to your phone. Key features include: • Local Information: Learn about PPOA, its history, and its mission. • Announcements & Events: Stay up to date with important news and upcoming events. • Push Notifications: alerts on essential union updates and reminders. • Mental Health Resources: Access resources and support for mental wellness. • Political Information: Stay informed on political initiatives and how you can get involved. And More! Disclaimer: This app is provided as a resource to members of the PPOA and does not represent a government entity. All government/political information included in this app is sourced from usa.gov.

Screenshots

ShotSpotter4 screens
PPOA4 screens

Verdict

The call

The clearest difference is rating: PPOA at 4.5 against ShotSpotter's 2.6. PPOA also leads on monetization model (free vs subscription) and iOS requirement (12.0 vs 15.0). ShotSpotter's advantage is update cadence (monthly vs every 2 months). 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

PPOA holds the better App Store score, 4.5 against 2.6. Both are backed by a comparable volume of ratings — 143 and 55 respectively.

UpkeepUpdate frequency

ShotSpotter ships an update monthly, PPOA every 2 months. The most recent releases landed on July 5, 2026 and September 6, 2026 respectively.

Scorecard4 real differences · 6 level
ShotSpotter versus PPOA: the parameters behind the verdict, then further details
ParameterShotSpotterPPOA
PriceFreeFree
Rating2.6 (143 ratings)4.5 (55 ratings) — better
Positive reviews26.3% of reviews—
Number of ratings143 — better55
Update frequencyMonthly — betterEvery 2 months
AdsNoNo
In-app purchasesNoNo
MonetizationSubscriptionFree — better
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS15.012.0 — better
Further details — not scored
Size32 MB134 MB
Age rating17+17+
DeveloperSoundThinking, Inc.Los Angeles County Professional Peace Officers Association

Customer experience

ShotSpotter

All ratings143 ratings
Positive39.2%
Neutral4.9%
Negative55.9%
Written reviews38 reviews
Positive26.3%
Neutral5.3%
Negative68.4%

PPOA

All ratings55 ratings
Positive87.3%
Neutral3.6%
Negative9.1%

In-app purchases

None

ShotSpotter

No in-app purchases

None

PPOA

No in-app purchases

Questions

Is ShotSpotter free?
ShotSpotter is free to download, with no in-app purchases.
Is PPOA free?
PPOA is free to download, with no in-app purchases.
Which has better reviews, ShotSpotter or PPOA?
PPOA is rated higher. ShotSpotter averages 2.6 out of 5 from 143 ratings, while PPOA averages 4.5 from 55 ratings.
Do ShotSpotter or PPOA have ads?
Neither ShotSpotter nor PPOA shows ads.
Which is updated more often, ShotSpotter or PPOA?
ShotSpotter ships an update monthly, and PPOA every 2 months. Most recently, ShotSpotter was updated on July 5, 2026 and PPOA on September 6, 2026.

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