# JMS Mobile vs ResponderApp

The clearest difference is rating: JMS Mobile at 5.0 against ResponderApp's 2.0. JMS Mobile also leads on iOS requirement (10.0 vs 15.1). ResponderApp's advantage is update cadence (monthly vs every 5 months) and ratings volume (50 vs 3). On price, ads, in-app purchases and monetization model there is nothing between them.

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

JMS Mobile holds the better App Store score, 5.0 against 2.0. That said, the two scores are not equally well evidenced: ResponderApp has 50 ratings behind it against 3, so its average is the more settled of the two.

JMS Mobile ships an update every 5 months, ResponderApp monthly. The most recent releases landed on October 14, 2026 and October 12, 2026 respectively.

## The numbers

| Metric | JMS Mobile | ResponderApp |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[5.0 (3 ratings)](https://appshunter.io/ios/app/jms-mobile/id1364998605/reviews)** | [2.0 (50 ratings)](https://appshunter.io/ios/app/responderapp/id1569640151/reviews) |
| Number of ratings | 3 | **50** |
| Positive reviews | — | 30.0% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | Every 5 months | **Monthly** |
| Monetization | Free | Free |
| Size | 62 MB | 44 MB |
| Requires iOS | **10.0** | 15.1 |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [Southern Software, Inc.](https://appshunter.io/developer/377450203) | [Extra Duty Solutions](https://appshunter.io/developer/1569640153) |

## What reviewers say

### JMS Mobile

[App page](https://appshunter.io/ios/app/jms-mobile/id1364998605)

This mobile app serves as a companion for a jail management system, offering modules for security checks, inmate profiles, and incident logging. It allows for efficient data entry and access to critical information on the go.

**Highlights:** Security Check, Inmate Profiles, Shift Log, Mugshots, Drivers License Scanning, Scheduled Events

**Features:** macOS Compatibility

**In-app purchases:** none


### ResponderApp

[App page](https://appshunter.io/ios/app/responderapp/id1569640151)

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.

**Highlights:** Off-duty work management, Agency integration, Streamlined administration, Xtra Duty support, Extra Duty Solutions partner

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

**In-app purchases:** none


## Frequently asked questions

### Is JMS Mobile free?

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

### Is ResponderApp free?

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

### Which has better reviews, JMS Mobile or ResponderApp?

JMS Mobile is rated higher. JMS Mobile averages 5.0 out of 5 from 3 ratings, while ResponderApp averages 2.0 from 50 ratings.

### Do JMS Mobile or ResponderApp have ads?

Neither JMS Mobile nor ResponderApp shows ads.

### Which is updated more often, JMS Mobile or ResponderApp?

JMS Mobile ships an update every 5 months, and ResponderApp monthly. Most recently, JMS Mobile was updated on October 14, 2026 and ResponderApp on October 12, 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.*