JMS PreBooking vs Axon
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
JMS PreBooking
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Mobile Companion iOS App for Southern Software's Jail Management System (JMS) •Expedites the booking process and saves time for everyone. •Scan driver's license to quickly input data •Can access mapping or the device’s location to obtain the exact arresting address •Notifications sent to jail through the message center about the incoming person(s) and give the jail a forewarning about any indicators associated with them (intoxicated, violent, medical, mental evaluation).
Axon
This app allows public safety professionals to securely manage digital evidence and records on the go. It streamlines workflows, enables field evidence review, and facilitates secure community evidence submission. Users can also write and search records directly from their mobile devices.
- Evidence management (search, playback, metadata)
- Records management (write, submit, search)
- Secure evidence submission from community members
- Field evidence review and analysis
- Dictation support for report writing
- Biometric security integration
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Public safety professionals need tools that are as mobile as they are. The Axon app was built so law enforcement officers and supervisors can securely view and manage their digital evidence and records anytime, anywhere. The intuitive interface includes a homepage dashboard with quick links to evidence that is missing an ID or category. Officers can use the app to complete evidence workflows while in the field, increasing agency efficiency and data compliance, as well as improving officer satisfaction. Officers can review evidence in the field after the incident, providing investigators with the ability to gain a more complete perspective on how events unfolded. They can also use the app to initiate digital evidence collection by inviting witnesses to submit their photos and videos directly to the agency, ensuring a clean chain of custody. Agencies using Axon Records additionally benefit from the ability to write, submit, and search records from the Axon app. Their homepage dashboard also includes pending records tasks, as well as a quick link to create a new record. FEATURES INCLUDE: - Evidence management (DEMS): search, playback, manage metadata - Records management (RMS): search, write, continue/edit, submit, review - Axon Evidence user permissions maintained across desktop and mobile - Homepage dashboard that highlights missing data (plus pending tasks for RMS users) - Integration with the device’s biometric security - Dictation support (talk-to-text) for report writing - Ability to request evidence from a community member - Secure access - all data remains in the cloud with no local storage NOTE: Your agency must have a subscription to Axon Evidence or Axon Records to benefit from this app. Not an Axon customer? Contact us at axon.com/contact.
Screenshots
Verdict
The clearest difference is update cadence: Axon at every 2 weeks against JMS PreBooking's every 6 weeks. JMS PreBooking's advantage is iOS requirement (10.0 vs 17.0). 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
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
JMS PreBooking ships an update every 6 weeks, Axon every 2 weeks. The most recent releases landed on October 2, 2026 and October 29, 2026 respectively.
| Parameter | JMS PreBooking | Axon |
|---|---|---|
| Price | Free | Free |
| Rating | — | 4.8 (1.3K ratings) — better |
| Positive reviews | — | 40.0% of reviews |
| Number of ratings | — | 1.3K — better |
| Update frequency | Every 6 weeks | Every 2 weeks — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Subscription |
| Devices | iPhone, iPad, iPod — better | iPhone, iPad |
| Requires iOS | 10.0 — better | 17.0 |
| Further details — not scored | ||
| Size | 82 MB | 46 MB |
| Age rating | 4+ | 4+ |
| Developer | Southern Software, Inc. | Axon Enterprise, Inc. |
In-app purchases
JMS PreBooking
No in-app purchases
Axon
No in-app purchases








