JMS PreBooking vs ResponderApp
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).
ResponderApp
This app provides a streamlined platform for agencies utilizing Xtra Duty or Extra Duty Solutions. It offers a convenient way to manage off-duty work and related administrative tasks.
- Off-duty work management
- Agency integration
- Streamlined administration
- Xtra Duty support
- Extra Duty Solutions partner
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If your agency uses Xtra Duty or if your off duty work is administered by our strategic partner, Extra Duty Solutions, then Responder is available to you!
Screenshots
Verdict
The clearest difference is iOS requirement: JMS PreBooking at 10.0 against ResponderApp's 15.1. On price, update cadence, 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
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, ResponderApp monthly. The most recent releases landed on October 2, 2026 and October 24, 2026 respectively.
| Parameter | JMS PreBooking | ResponderApp |
|---|---|---|
| Price | Free | Free |
| Rating | — | 2.0 (52 ratings) — better |
| Positive reviews | — | 30.0% of reviews |
| Number of ratings | — | 52 — better |
| Update frequency | Every 6 weeks | Monthly — better |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | — | Free |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Requires iOS | 10.0 — better | 15.1 |
| Further details — not scored | ||
| Size | 82 MB | 44 MB |
| Age rating | 4+ | 4+ |
| Developer | Southern Software, Inc. | Extra Duty Solutions |
In-app purchases
JMS PreBooking
No in-app purchases
ResponderApp
No in-app purchases
Questions
Is JMS PreBooking free?
Is ResponderApp free?
Do JMS PreBooking or ResponderApp have ads?
Which is updated more often, JMS PreBooking or ResponderApp?
Other comparisons
