# KMS Mobile vs ShotSpotter

The clearest difference is rating: ShotSpotter at 2.6 against KMS Mobile's 1.5. ShotSpotter also leads on review sentiment (26% vs 9%). KMS Mobile's advantage is monetization model (free vs subscription). On price, ratings volume, update cadence and ads there is nothing between them.

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

ShotSpotter holds the better App Store score, 2.6 against 1.5. Both are backed by a comparable volume of ratings — 139 and 144 respectively. Written reviews point the same way: 9% of KMS Mobile's written reviews are positive against 26% of ShotSpotter's.

KMS Mobile ships an update every 2 months, ShotSpotter monthly. The most recent releases landed on October 23, 2026 and October 21, 2026 respectively.

## The numbers

| Metric | KMS Mobile | ShotSpotter |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [1.5 (139 ratings)](https://appshunter.io/ios/app/kms-mobile/id1022190091/reviews) | **[2.6 (144 ratings)](https://appshunter.io/ios/app/shotspotter/id1096820077/reviews)** |
| Number of ratings | 139 | **144** |
| Positive reviews | 8.6% of reviews | **26.3% of reviews** |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 2 months | **Monthly** |
| Monetization | **Free** | Subscription |
| Size | 32 MB | 32 MB |
| Requires iOS | 15.0 | 15.0 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 17+ | 17+ |
| Developer | [Lexipol, LLC](https://appshunter.io/developer/1019677543) | [SoundThinking, Inc.](https://appshunter.io/developer/1096351218) |

## What reviewers say

### KMS Mobile

[App page](https://appshunter.io/ios/app/kms-mobile/id1022190091)

Access your agency's policies and training materials from anywhere. Search policies by keyword or voice, bookmark important documents, and acknowledge updates. This app helps agencies manage their knowledge base effectively.

**Highlights:** Access policies anywhere, Keyword and voice search, Bookmark policies, Scenario-based training, Acknowledge policy updates

**Features:** macOS Compatibility, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Convenient for policy updates
- 👍 Works when it works
- 👍 Good concept for field reference

**What reviewers complain about**

- 🐛 Frequent crashes
- 🐛 Login issues
- 🐛 Session expiration
- 🐛 App not loading
- 🐛 Content not rendering

**Reported bugs**

- App crashes
- App won't log in
- Login sessions expire quickly
- Login page is bugged
- App does not support links, cross-references or images

**Requested features**

- One-time login
- Acknowledge all button for policies
- Word search function
- Update for newest iOS
- Add more features


### ShotSpotter

[App page](https://appshunter.io/ios/app/shotspotter/id1096820077)

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:** macOS Compatibility

**In-app purchases:** none

**What reviewers like**

- 👍 Great when it works
- 👍 Fantastic resource for responding units
- 👍 Easy to operate
- 👍 Can hear live gun fire
- 👍 Good add on to system

**What reviewers complain about**

- 🐛 App is very slow
- 🐛 Too many bugs
- 🐛 Login issues
- 🐛 Credentials not verified
- 🐛 Audio fails to play on iOS

**Reported bugs**

- App is very slow
- Too many bugs
- Login issues
- Credentials not verified
- Audio fails to play on iOS

**Requested features**

- Different user interface
- Public access to app
- Neighborhood crime watch version
- Credentials for community members
- Color scheme improvement


## Frequently asked questions

### Is KMS Mobile free?

KMS Mobile is free to download, with no in-app purchases.

### Is ShotSpotter free?

ShotSpotter is free to download, with no in-app purchases.

### Which has better reviews, KMS Mobile or ShotSpotter?

ShotSpotter is rated higher. KMS Mobile averages 1.5 out of 5 from 139 ratings, while ShotSpotter averages 2.6 from 144 ratings.

### Do KMS Mobile or ShotSpotter have ads?

Neither KMS Mobile nor ShotSpotter shows ads.

### Which is updated more often, KMS Mobile or ShotSpotter?

KMS Mobile ships an update every 2 months, and ShotSpotter monthly. Most recently, KMS Mobile was updated on October 23, 2026 and ShotSpotter on October 21, 2026.

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*Compared by [AppsHunter](https://appshunter.io/) from daily US App Store data. Review summaries are generated from verbatim App Store reviews.*