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WhatsApp has recently launched its updated desktop app in Pakistan, introducing significant changes in its design and technology. This new version moves away from the previous native Windows application and adopts a web-based model powered by Microsoft’s WebView2 framework.
From Native Windows App to Web-Wrapper Technology
Previously, WhatsApp provided a native desktop application for Windows built using the Universal Windows Platform (UWP). This approach was intended to offer faster performance and a more responsive user experience by leveraging Windows-specific features and system integration. Unfortunately, despite these advantages, the native app often lagged, froze, or crashed on many PCs, including those used widely in Pakistan.
The new WhatsApp desktop app shifts to a web-wrapper model. In this structure, the app essentially packages the web version of WhatsApp (WhatsApp Web) inside a dedicated window using Microsoft’s WebView2. This allows WhatsApp to deliver the same experience as the browser-based app but through a standalone application on Windows.
This switch to WebView2 is part of WhatsApp’s global strategy, already experienced by users in multiple regions. While some might view this as a step backward, we consider it a calculated move by Meta to unify WhatsApp’s desktop presence across different operating systems.
Rather than managing multiple native apps for Windows, macOS, and others, WhatsApp can now focus development efforts on a single codebase. This should accelerate updates and help maintain feature parity across platforms, reducing fragmentation.
Read more on our article of, WhatsApp Finally Arrives on Apple Watch: Full Messaging, Features, and Future Plans, published on November 6 2025, SquaredTech.
Impact on Performance and System Resource Usage
One of the main concerns highlighted with this transition is the increase in system resource consumption. The older native app was known for being lean, averaging around 120 MB of RAM usage during heavy activities like video calls and large chat operations.
However, early reviews from sources such as Windows Latest report that the new WebView2-backed version can consume up to 2GB of RAM under similar conditions. For users in Pakistan, many of whom operate budget or older laptops and desktops, this increase in memory usage could slow down overall system performance and create a less fluid experience.
Despite these potential issues, it’s important to note that the native desktop app’s performance on older hardware was already problematic. Freezes and crashes were common, often frustrating users who depend heavily on WhatsApp for daily communication.
By moving to the web-wrapper model, WhatsApp may sacrifice some optimization for raw performance in favor of greater stability and consistent updates. Over time, improvements in Microsoft’s WebView2 and WhatsApp’s engineering might reduce resource demands and enhance efficiency.
User Interface and Feature Changes with the New App
Along with backend technology changes, WhatsApp’s desktop interface now shows notable differences compared to the native Windows app. The design follows a simpler and more restrained look that does not fully match Windows 11’s modern aesthetic. Users accustomed to the native app’s deeper integration and system-specific visuals may find this new look less polished or personalized.
Additionally, some core settings and notification behaviors have been altered. Certain customization options available in the previous app are now missing or limited. This minimalist approach can appear stripped down, but it may also reduce confusion and improve accessibility for new users.
At the same time, WhatsApp has introduced new functionality in the updated desktop app. These include support for WhatsApp Channels, enhanced integration with the Status feature, and better access to Communities—tools aimed at expanding engagement within the platform.
While some users may be disappointed by missing legacy features or initial bugs, we anticipate that Meta will restore and expand capabilities as the app evolves.
Why Did WhatsApp Make This Change?
Meta’s decision to replace the native desktop app with a web-wrapper appears to be driven by development efficiency and cross-platform consistency. Maintaining separate codebases for Windows, macOS, and other platforms requires significant resources for updates, bug fixes, and feature releases. By adopting Microsoft’s WebView2 — a powerful framework that embeds web content in desktop apps — WhatsApp unifies its development efforts around a single web-based version.
For Pakistani users, this means receiving the same WhatsApp experience as WhatsApp Web users on any device, without needing different software versions. Although there is an initial tradeoff in performance, this approach should benefit long-term stability and feature rollout speed.
According to the latest updates, the new WhatsApp desktop application has not reached every Pakistani user yet, as Meta is rolling it out gradually. Our research team suggests keeping the app updated regularly to access new features and improvements as they become available.
This transition in WhatsApp’s desktop strategy represents a significant change for millions of users in Pakistan. While it may require adjustment, Squaredtech believes the move will shape a more unified and future-ready desktop experience. Users relying on WhatsApp as their primary communication hub should watch this space carefully for upcoming updates and optimizations.
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