# IamResponding (IaR) vs KMS Mobile

The clearest difference is rating: IamResponding (IaR) at 3.9 against KMS Mobile's 1.5. IamResponding (IaR) also leads on review sentiment (50% 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.

IamResponding (IaR) holds the better App Store score, 3.9 against 1.5. Both are backed by a comparable volume of ratings — 338 and 139 respectively. Written reviews point the same way: 50% of IamResponding (IaR)'s written reviews are positive against 9% of KMS Mobile's.

IamResponding (IaR) ships an update monthly, KMS Mobile every 2 months. The most recent releases landed on October 7, 2026 and October 15, 2026 respectively.

## The numbers

| Metric | IamResponding (IaR) | KMS Mobile |
| --- | --- | --- |
| Price | Free | Free |
| Rating | **[3.9 (338 ratings)](https://appshunter.io/ios/app/iamresponding-iar/id614677924/reviews)** | [1.5 (139 ratings)](https://appshunter.io/ios/app/kms-mobile/id1022190091/reviews) |
| Number of ratings | **338** | 139 |
| Positive reviews | **50.0% of reviews** | 8.6% of reviews |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Monthly** | Every 2 months |
| Monetization | Subscription | **Free** |
| Size | 75 MB | 32 MB |
| Requires iOS | 16.0 | **15.0** |
| Devices | iPhone, iPad, Apple Watch | iPhone, iPad, iPod |
| Age rating | 4+ | 17+ |
| Developer | [IamResponding.com](https://appshunter.io/developer/614677927) | [Lexipol, LLC](https://appshunter.io/developer/1019677543) |

## What reviewers say

### IamResponding (IaR)

[App page](https://appshunter.io/ios/app/iamresponding-iar/id614677924)

This app enhances emergency response by providing real-time incident information to first responders. It allows users to see who is responding, their location, and receive notifications. It also offers features like scheduling, messaging, and incident mapping.

**Highlights:** Real-time incident status, Responder location tracking, Incident notifications (text/audio), Duty crew scheduling, Inter-agency messaging, Incident mapping and directions

**Features:** macOS Compatibility, Apple Watch app, Vision Pro support

**In-app purchases:** none

**What reviewers like**

- 👍 Excellent for seeing who is responding and staffing levels
- 🗺️ Helpful mapping and location features
- ⚡ Quick notification delivery for emergency alerts
- 📊 Great information display for incident details
- 🔧 Reliable core functionality when working properly

**What reviewers complain about**

- 🎨 Poor and confusing user interface design
- ⏱️ Too many taps/steps to respond in emergencies
- 🐢 Slow app performance and loading times
- 🗺️ Inaccurate mapping and address locations
- 📱 Inconsistent experience between iOS and Android

**Reported bugs**

- App crashes on iOS devices
- Notifications not received or delayed significantly
- Live audio feature stopped working after updates
- Slow hydrant loading and map rendering
- Incorrect incident/message displayed when tapping notifications

**Requested features**

- Apple CarPlay and Android Auto integration
- Apple Watch app support
- Live radio audio streaming
- Picture and document upload capabilities
- Custom notification tones and alert sounds


### 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


## Frequently asked questions

### Is IamResponding (IaR) free?

IamResponding (IaR) is free to download, with no in-app purchases.

### Is KMS Mobile free?

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

### Which has better reviews, IamResponding (IaR) or KMS Mobile?

IamResponding (IaR) is rated higher. IamResponding (IaR) averages 3.9 out of 5 from 338 ratings, while KMS Mobile averages 1.5 from 139 ratings.

### Do IamResponding (IaR) or KMS Mobile have ads?

Neither IamResponding (IaR) nor KMS Mobile shows ads.

### Which is updated more often, IamResponding (IaR) or KMS Mobile?

IamResponding (IaR) ships an update monthly, and KMS Mobile every 2 months. Most recently, IamResponding (IaR) was updated on October 7, 2026 and KMS Mobile on October 15, 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.*