Comparison

K2 App for KeyMander 2 Adapter vs Rust Notifications

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

K2 App for KeyMander 2 Adapter

Configure your gaming adapter to use a keyboard and mouse on consoles like Xbox, PlayStation, and Switch. Optimize gameplay with custom key mapping, sensitivity, and macros. Wirelessly adjust settings on the fly and share profiles with a community.

Highlights
  • Keyboard and mouse support for consoles
  • Custom key mapping
  • Mouse sensitivity adjustment
  • Macro function configuration
  • Wireless on-the-fly adjustments
  • Download and share game profiles
  • Controller crossover function
Features
Read full description

The K2 app is the configuration companion for both the KeyMander 2 and KeyMander 2 3Play console adapters which allow using a keyboard and mouse to play games on your PS4, Xbox One, Xbox Series X|S, or Nintendo Switch game system. The K2 app also supports the KeyMander Nexus which is the world’s first gaming KVM, allowing you to share a keyboard, mouse, and monitor between up to three of the following devices: PC, Mac, Xbox One, Xbox Series X|S, PS4, and Nintendo Switch game systems. •All models allow using a keyboard and mouse in place of your controller on Xbox One, Xbox Series X|S, PS4, and Nintendo Switch game systems •Play FPS (First Person Shooter) games like Apex Legends and Call of Duty with increased speed and accuracy •App provides configuration for custom key mapping, mouse sensitivity, macro functions and more •Wirelessly connect your smartphone while gaming to make on-the-fly adjustments •Download and share game profiles using the KeyMander 2 online user forum (www.KeyMander2.com) •Controller Crossover function lets you swap controllers between PS4, Xbox One, Xbox Series X|S and Nintendo Switch* *see website for system/controller compatibility

About

Rust Notifications

Stay updated on your favorite game servers even when offline. This app sends notifications for server events directly to your device. Simply log in with your Steam account and join compatible servers to start receiving alerts.

Highlights
  • Offline server notifications
  • Steam account login
  • Automatic server subscription
  • Event alerts
Features
Read full description

PLEASE NOTE THAT THE APP AND THE SERVICE ARE IN AN EARLY STAGE. MORE FEATURES WILL BE ADDED FROM TIME-TO-TIME. You can use the Rust Notifications app to receive notifications from your favorite servers to stay up-to-date of the events that take place in the server, even when you are offline. After downloading the app, you have to login with your Steam account. After logging in, you are ready to start receiving notifications! Just join any server that has Rust Notifications installed and it will automatically create a subscription for you. All you have to do in the app is activate (unmute) it! You will now receive whatever notifications the server decides to support!

Screenshots

K2 App for KeyMander 2 Adapter4 screens
Rust Notifications3 screens

Verdict

The call

The clearest difference is update cadence: Rust Notifications at every 2 days against K2 App for KeyMander 2 Adapter's every 3 months. K2 App for KeyMander 2 Adapter's advantage is review sentiment (46% vs 25%). On price, rating, ratings volume and ads 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

CostPrice · In-app purchases · Ads · Monetization

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

ReceptionRating · Positive reviews · Number of ratings

On the App Store both sit at effectively the same score — 2.9 for K2 App for KeyMander 2 Adapter against 2.9 for Rust Notifications. Both are backed by a comparable volume of ratings — 50 and 20 respectively. Written reviews are what separate them: 46% of K2 App for KeyMander 2 Adapter's written reviews are positive against 25% of Rust Notifications's.

UpkeepUpdate frequency

K2 App for KeyMander 2 Adapter ships an update every 3 months, Rust Notifications every 2 days. The most recent releases landed on August 24, 2026 and June 11, 2026 respectively.

Scorecard2 real differences · 8 level
K2 App for KeyMander 2 Adapter versus Rust Notifications: the parameters behind the verdict, then further details
ParameterK2 App for KeyMander 2 AdapterRust Notifications
PriceFreeFree
Rating2.9 (50 ratings)2.9 (20 ratings)
Positive reviews45.8% of reviews — better25.0% of reviews
Number of ratings50 — better20
Update frequencyEvery 3 monthsEvery 2 days — better
AdsNoNo
In-app purchasesNoNo
MonetizationFreeFree
DevicesiPhone, iPad, iPod — betteriPhone, iPod
Requires iOS12.011.0 — better
Further details — not scored
Size34 MB40 MB
Age rating4+4+
DeveloperIOGEAR, Inc.SEGIT

Customer experience

K2 App for KeyMander 2 Adapter

All ratings50 ratings
Positive46.0%
Neutral4.0%
Negative50.0%
Written reviews24 reviews
Positive45.8%
Neutral8.3%
Negative45.8%

Rust Notifications

All ratings20 ratings
Positive45.0%
Neutral5.0%
Negative50.0%
Written reviews12 reviews
Positive25.0%
Neutral16.7%
Negative58.3%

In-app purchases

None

K2 App for KeyMander 2 Adapter

No in-app purchases

None

Rust Notifications

No in-app purchases

Questions

Is K2 App for KeyMander 2 Adapter free?
K2 App for KeyMander 2 Adapter is free to download, with no in-app purchases.
Is Rust Notifications free?
Rust Notifications is free to download, with no in-app purchases.
Which has better reviews, K2 App for KeyMander 2 Adapter or Rust Notifications?
K2 App for KeyMander 2 Adapter and Rust Notifications are both rated 2.9 out of 5 on the App Store, from 50 and 20 ratings respectively.
Do K2 App for KeyMander 2 Adapter or Rust Notifications have ads?
Neither K2 App for KeyMander 2 Adapter nor Rust Notifications shows ads.
Which is updated more often, K2 App for KeyMander 2 Adapter or Rust Notifications?
K2 App for KeyMander 2 Adapter ships an update every 3 months, and Rust Notifications every 2 days. Most recently, K2 App for KeyMander 2 Adapter was updated on August 24, 2026 and Rust Notifications on June 11, 2026.

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