Mos
Caldis
Mos is a lightweight macOS utility designed to smooth mouse scrolling and independently adjust scroll direction for both mouse and touchpad, enhancing user experience by making scrolling silky smooth and customizable per application.
User Sentiments
Top Likes
- Smooth and silky scrolling
- Lightweight and doesn't slow down system
- Independent settings for mouse and touchpad
- Customizable scrolling speed and direction
- Per-application settings
Top Dislikes
- Limited features beyond scrolling customization
- Can be confusing to configure initially
- Not essential for all users
Popular Comments
Medium - Vertex AI Search Result [1]
2023-02-08
Mos is a lightweight tool that can help you improve your scrolling experience on MacOS. With its smooth scrolling, adjustable direction, and intuitive interface, Mos is the perfect solution for users who want to get more out of their MacOS system.
MacUpdate User - Vertex AI Search Result [2]
2025-01-12
Mos is a lightweight tool used to smooth scrolling and set scroll direction independently for your mouse. Take Full Control of Your Mouse... Scrolling, Smoother Than Ever. Mos's special interpolation algorithm can make every mouse roll as smooth and silky as possible.
Reddit User - Vertex AI Search Result [17]
2024-06-26
It's awesome value for a one-time purchase of $2.99. It does what it says and makes my Logi M650 L feel very close in smoothness & speed to my Macbook's trackpad. It's super lightweight, easy to set up...Highly recommend. Never tried MOS, but I did consider it before choosing Mac Mouse Fix in the end.
Mac Informer - Vertex AI Search Result [12]
2025-02-02
Mos is a lightweight tool used to smooth scrolling and set scroll direction independently for your mouse on MacOS... Mos can independently manage the scrolling behavior of each application.
Product Hunt - Wei Chi Chiou - Vertex AI Search Result [5]
2025
Mos is a lightweight but powerfull tool for mouse on MacOS. It aims to optimize your mouse scrolling experience from providing the smooth scrolling, it also can set the scroll direction of mouse independently.
SourceForge - Vertex AI Search Result [6]
2025-01-11
A lightweight tool used to smooth scrolling and set scroll direction independently for your mouse on MacOS. Mos separates the touchpad and mouse scrolls independently... Mos's special interpolation algorithm can make every mouse roll as smooth and silky as possible.
Detailed Review
Mos is a free and lightweight utility application for macOS designed to enhance the scrolling experience when using a mouse. It addresses a common complaint among macOS users, which is the less smooth scrolling of mice compared to trackpads. Mos utilizes a special interpolation algorithm to make mouse scrolling feel as smooth and fluid as trackpad scrolling. Beyond just smoothing, Mos provides users with independent control over scroll direction and speed for both mice and touchpads. This is particularly useful for users who switch between macOS and Windows, where scrolling directions are often reversed, or for those who prefer different scrolling sensitivities for different input devices. A key feature of Mos is its ability to manage scrolling behavior on a per-application basis, allowing users to customize settings for specific programs where smooth or reversed scrolling might be undesirable.
Standout Features
- Smooth Scrolling: Employs an interpolation algorithm to significantly smooth mouse wheel scrolling on macOS.
- Independent Control: Separates settings for mouse and touchpad scrolling, including direction and speed.
- Per-Application Settings: Allows users to customize or disable Mos for specific applications.
- Lightweight: Designed to be resource-friendly, ensuring minimal impact on system performance.
- Free and Open Source: Mos is available for free and is open source, offering transparency and community contributions.
Conclusion
Mos is a valuable tool for macOS users seeking to improve their mouse scrolling experience. It effectively addresses the common issue of jerky or unsmooth mouse scrolling, making it more akin to the fluid scrolling of a trackpad. The added benefits of independent control over scroll direction and per-application settings make it a versatile utility for customizing scrolling behavior to individual preferences. For users who are particular about smooth scrolling and want a customizable solution, Mos is highly recommended, especially given that it is free and lightweight. However, users satisfied with the default macOS scrolling or primarily using touchpads may not find Mos essential.
