# ArmorerLink Rangemaster vs K&Ö

The clearest difference is update cadence: ArmorerLink Rangemaster at every 3 weeks against K&Ö's every 7 months. K&Ö's advantage is iOS requirement (12.0 vs 15.6). On price, rating, ratings volume 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.

On the App Store both sit at effectively the same score — 5.0 for ArmorerLink Rangemaster against 5.0 for K&Ö. Both are backed by a comparable volume of ratings — 1 and 1 respectively.

ArmorerLink Rangemaster ships an update every 3 weeks, K&Ö every 7 months. Both last shipped on November 3, 2026.

## The numbers

| Metric | ArmorerLink Rangemaster | K&Ö |
| --- | --- | --- |
| Price | Free | Free |
| Rating | [5.0 (1 ratings)](https://appshunter.io/ios/app/armorerlink-rangemaster/id1666429400/reviews) | [5.0 (1 ratings)](https://appshunter.io/ios/app/k-and-o/id6444117800/reviews) |
| Number of ratings | 1 | 1 |
| In-app purchases | No | No |
| Ads | No | No |
| Update frequency | **Every 3 weeks** | Every 7 months |
| Monetization | Free | Free |
| Size | 10 MB | 36 MB |
| Requires iOS | 15.6 | **12.0** |
| Devices | iPhone, iPad, iPod | iPhone, iPad, iPod |
| Age rating | 4+ | 4+ |
| Developer | [ArmorerLink](https://appshunter.io/developer/1666429402) | [Koerner & Oelkers GmbH](https://appshunter.io/developer/1652456900) |

## What reviewers say

### ArmorerLink Rangemaster

[App page](https://appshunter.io/ios/app/armorerlink-rangemaster/id1666429400)

This application allows users to digitally record firearm qualification scores and target photos from any location, even offline. It seamlessly integrates with the ArmorerLink® Firearm Management System, eliminating paperwork and ensuring up-to-date agency records for subscribers.

**Highlights:** Offline score capture, Target photo archiving, Automatic data synchronization, User and firearm access, Custom qualification courses, Scanning functionality

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

**In-app purchases:** none


### K&Ö

[App page](https://appshunter.io/ios/app/k-and-o/id6444117800)

This app facilitates communication and management for residential living. It connects residents, owners, and property managers for seamless housing operations. Key features include notifications, damage reporting, classified ads, direct messaging, and access to documents.

**Highlights:** Important notifications and deadlines, Smartphone damage reporting with photos, Classified ads for housing needs, Direct messaging within the community, Access to important documents 24/7, Regular advice articles for residents

**Features:** macOS Compatibility

**In-app purchases:** none


## Frequently asked questions

### Is ArmorerLink Rangemaster free?

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

### Is K&Ö free?

K&Ö is free to download, with no in-app purchases.

### Which has better reviews, ArmorerLink Rangemaster or K&Ö?

ArmorerLink Rangemaster and K&Ö are both rated 5.0 out of 5 on the App Store, from 1 and 1 ratings respectively.

### Do ArmorerLink Rangemaster or K&Ö have ads?

Neither ArmorerLink Rangemaster nor K&Ö shows ads.

### Which is updated more often, ArmorerLink Rangemaster or K&Ö?

ArmorerLink Rangemaster ships an update every 3 weeks, and K&Ö every 7 months. Most recently, ArmorerLink Rangemaster was updated on November 3, 2026 and K&Ö on November 3, 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.*