KMS Mobile vs Mark43 OnScene
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
KMS Mobile
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.
- Access policies anywhere
- Keyword and voice search
- Bookmark policies
- Scenario-based training
- Acknowledge policy updates
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Take your agency's policy manual from the station to the field with the Lexipol KMS app! The Lexipol Knowledge Management System (KMS) app provides: • Access your agency’s policies anytime, anywhere • Ability to search policies by keywords or phrases, including voice search • Bookmarking of policies for easy retrieval • Scenario-based policy training bulletins • Acknowledgement of new and updated policies Not a Lexipol customer? Visit www.lexipol.com to find out how you can reduce your agency's risk and improve operational safety with state-specific policies and policy training.
Mark43 OnScene
This app provides critical first responder functionality for law enforcement officers in the field. It enables real-time event details, assignment acceptance, and information collection that integrates with reporting tools. Stay safe, effective, and aware with up-to-the-second alerts and secure data.
- Real-time event details and updates
- Location cautions and alerts
- Accept assignments and routing
- Self-initiate calls with auto-location
- View critical assignment information
- Secure data and state-of-the-art security
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Mark43 OnScene is a native mobile application that provides critical first responder functionality away from a first responder’s MDT. It is intended for first responders who already use the Mark43 First Responder CAD application on their MDTs. First responders in the field need access to features that enable them to respond to events, understand what's going on in the field, and begin collecting information that will be seamlessly integrated into report writing within the Mark43 platform. OnScene is positioned to address law enforcement first responder on-scene workflows when in the field. It gives you as a first responder tools you need to stay safe, effective, and aware. RESPONDER SAFETY Real time event details, including narrative updates and location cautions that sync between dispatch, your MDT, and your smartphone mean that you receive up to the second alerts as situations evolve. And with state of the art security features, know that information kept in the app is secure. EFFICIENT WORKFLOWS Accept assignments and routing directly from your smartphone. Self-initiate calls and auto-populate your location for events using GPS without needing to go back to use your MDT. CONTEXT-DRIVEN Engage directly with dispatch and view critical information about assignments, including realtime unit movements. View assigned events and receive critical reporting party information and location with only a few taps. ----- Mark43 OnScene requires an active user account with Mark43 CAD.
Screenshots
Verdict
The clearest difference is rating: Mark43 OnScene at 3.6 against KMS Mobile's 1.5. Mark43 OnScene also leads on review sentiment (29% vs 9%) and update cadence (every 2 weeks vs every 2 months). KMS Mobile's advantage is ratings volume (139 vs 14) and iOS requirement (15.0 vs 18.6). On price, ads, in-app purchases and monetization model 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
Mark43 OnScene holds the better App Store score, 3.6 against 1.5. That said, the two scores are not equally well evidenced: KMS Mobile has 139 ratings behind it against 14, so its average is the more settled of the two. Written reviews point the same way: 9% of KMS Mobile's written reviews are positive against 29% of Mark43 OnScene's.
KMS Mobile ships an update every 2 months, Mark43 OnScene every 2 weeks. The most recent releases landed on October 23, 2026 and October 24, 2026 respectively.
| Parameter | KMS Mobile | Mark43 OnScene |
|---|---|---|
| Price | Free | Free |
| Rating | 1.5 (139 ratings) | 3.6 (14 ratings) — better |
| Positive reviews | 8.6% of reviews | 28.6% of reviews — better |
| Number of ratings | 139 — better | 14 |
| Update frequency | Every 2 months | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, Apple Watch |
| Requires iOS | 15.0 — better | 18.6 |
| Further details — not scored | ||
| Size | 32 MB | 357 MB |
| Age rating | 17+ | 4+ |
| Developer | Lexipol, LLC | Mark43 |
Customer experience
KMS Mobile
Mark43 OnScene
Bugs and requests
KMS Mobile
Reported bugs
63 issues- App crashes
- App won't log in
- Login sessions expire quickly
- Login page is bugged
- App does not support links, cross-references or images
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- App will not stay logged in
- App goes blank after entering email
- App requires reinstallation daily
- Policy manuals not uploading
- Bookmarks do not work
- Error message regarding bookmarks
- Bookmarks tab won't load
- Login area is off the page
- Cannot view manuals
- Constant password changes
- Application data loading forever
- App forgets policy acknowledgments
- Takes too long to open app
- App prompts login screen but refuses access
- App won't launch
- New update broke functionality
- Gray screen instead of content
- Getting error messages
- Policies won't open
- iPad app does not rotate
- App is not optimized for older iPhones
- App freezes every time it's opened
- Cannot log in
- App gets stuck at 0% load
- App freezes constantly
- App freezes upon opening
- App is broken on iOS 11
- App freezes after opening
- App shuts down after iOS update
- App freezes and cannot acknowledge anything
- App stops working with iOS 11
- App freezes immediately when opened
- App freezes if anything is touched
- App won't let you tap anything
- App is unusable with iOS 11
- App is buggy since iOS 11 update
- App not optimized for iPhone 6s Plus
- App intermittently opens
- App freezes on load up screen
- App won't let you tap anything
- Voice read back is in slow motion
- App not updated for iOS 11
- App freezes shortly after starting up
- App is not compatible with third-party keyboards on iPad
- App does not support landscape mode on iPad
- Notifications not updating
- App is not stable
- Takes multiple attempts to get to login screen
- Several minutes for everything to load
- Work needs to be redone daily
- App forgets to save acknowledgments
- App forgets policy updates
- Cannot access policy manual
- Cannot see contents after update
- Sizing/views are messed up
- Forces login every time
- Requires downloading entire policy each time
- Refresh content takes forever and times out
Requested features
6 requests- One-time login
- Acknowledge all button for policies
- Word search function
- Update for newest iOS
- Add more features
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- Improve compatibility with Remarkable 2
Mark43 OnScene
Not enough reviews yet to summarise bugs or requests.
In-app purchases
KMS Mobile
No in-app purchases
Mark43 OnScene
No in-app purchases
