Unlocking All Gemini Extensions: Which Ones Are Truly Useful?
A comprehensive test of Google Gemini's extensions reveals that while smart home control might justify switching from Google Assistant, most integrations lack practicality.
As Google accelerates its transition from Google Assistant to Gemini, Jade Bryan Jardinico of Android Police has tested all Gemini extensions to evaluate their practical value. After months of using Gemini and its extensions in everyday life, Jardinico examined which integrated apps contribute to productivity improvements.
Gemini began gradually replacing Google Assistant in 2024 and, by 2026, had become the default assistant on many Android devices. Google offers integrations with its services, such as Workspace, YouTube, Google Maps, and Google Home, as “extensions” that users can enable selectively. However, not all these extensions prove to be practical.
Google Home Integration Offers the Most Value
Jardinico particularly praised the Google Home extension. Despite having a modest smart home setup—comprising a few smart bulbs, a Xiaomi Wi-Fi extender, an air purifier, and several TCL TVs with Google TV—he noted significant improvements in operational flexibility after transitioning to Gemini.
Unlike Google Assistant, which was limited to predefined voice commands, Gemini enables multi-step operations using natural language. For example, users can set schedules like “Synchronize the outdoor smart bulbs with sunrise and sunset times to turn them on and off” or “Automatically dim the lights after 8 PM,” all through conversational commands. Setting routines that link multiple smart home devices is another strong suit of Gemini. Conditions like “Turn on the air purifier whenever the Google TV is powered on” are easily configured.
Additionally, users subscribed to the Google One AI Premium plan gain access to the Home Briefs feature. This functionality summarizes footage captured by security cameras into text, allowing users to check, for instance, whether a delivery arrived at the front door without having to review lengthy recordings.
Most Extensions Are Deemed Unnecessary
On the other hand, Jardinico reported that he ultimately disabled most extensions other than Google Home. Extensions can be individually toggled on or off through the “Personal Intelligence” settings, but his testing revealed that only a select few were deemed truly valuable.
Specific evaluations of other extensions are limited in the article, but Jardinico summarized that “Many extensions seem theoretically convenient but fail to meet expectations in practice.” The excessive expansion of features during Gemini’s replacement of Google Assistant might have diluted the focus of the user experience.
Balancing Practicality and Overcrowding
Google’s approach to Gemini’s extension strategy reflects its long-standing issue with “product oversupply.” In the past, the company launched and subsequently consolidated multiple messaging apps with similar functions, such as Google Chat, Hangouts, Allo, and Duo. A similar pattern seems to be emerging with Gemini extensions.
As previously reported by this site, Google’s hardware and software strategies often lack consistency, as evidenced by the inferior audio quality of its new Home Speaker compared to the six-year-old Nest Audio. While initiatives like customized ticket features for Ticketmaster on Google Wallet show some promising improvements, the balance between maintaining core product quality and adding features remains a challenge.
Designing Functionality for AI Assistants
The selection and optimization of Gemini extensions highlight the challenges of designing functionalities for AI assistants. Compared to competitors like Apple’s Siri or Amazon’s Alexa, Google aims to gain an edge through seamless integration with its services. However, having too many integrations might increase the effort required for users to discern genuinely useful features.
Jardinico’s findings underscore the value of AI assistants in facilitating “routine, repetitive tasks,” such as smart home controls. However, for areas like information retrieval or document creation, traditional graphical user interfaces and dedicated apps often prove more effective. Even if Gemini improves its natural language processing capabilities, this doesn’t necessarily guarantee enhanced productivity.
Editorial Opinion
In the short term, Gemini’s integration with Google Home is likely to be the strongest incentive for users to switch from Google Assistant. Advanced summarization features like Home Briefs provide clear added value for security camera owners. However, most other extensions require users to experiment to assess their value, creating barriers to adoption. Google should focus on streamlining its extension offerings and prioritizing genuinely useful features.
From a long-term perspective, the proliferation of Gemini extensions poses a risk of diluting the overall brand value of Google’s AI strategy. Unlike Apple, which has cautiously expanded Siri’s functionalities, Google seems more focused on quantity. This approach could erode user trust and undermine differentiation from competitors like ChatGPT or Claude. Google needs to establish clear quality standards for its extensions and offer users a straightforward system for selection and customization. The editorial team believes it is time for Google to shift towards a “quality over quantity” strategy for Gemini extensions.
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Frequently Asked Questions
- Where can Gemini extensions be enabled or disabled?
- Individual extensions can be toggled on or off from the "Personal Intelligence" section within the Gemini settings on Android devices. Users can manage integrations such as Google Home, Google Workspace, YouTube, and Google Maps selectively.
- What is the Google One AI Premium subscription?
- It is a paid subscription service offered by Google, providing access to Gemini Advanced features, additional Google Drive storage, and advanced AI functionalities such as Home Briefs for enhanced smart home control. While it incurs a monthly fee, it offers significant value for users seeking advanced smart home management.
- Are there any notable extensions for non-smart home applications?
- The article primarily highlights the Google Home extension, while noting that most other extensions lack practicality. However, since usefulness varies based on individual workflows, users are encouraged to test and choose extensions that suit their needs.
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