Zillow is a real estate marketplace app that focuses on home listings, rentals, and property research. It is available for free on Google Play and the App Store, with more than 50 million downloads on Android alone. The app does not charge for browsing, but it does include ads and some optional in-app purchase features related to certain services. For anyone searching for a place to live or checking property values, it offers a broad starting point without requiring a subscription.

Browsing listings feels straightforward once you enter a city, ZIP code, or neighborhood. Maps load with price pins, and tapping one opens photos, square footage, tax history, and sometimes a 3D tour. Saving homes to a favorites list works well, and setting price or bedroom filters takes only a few seconds. I have used the search tools on both a phone and a tablet, and the layout adjusts without much fuss. What stood out during my own use was the Zestimate, which gives an estimated market value for millions of properties. It is not an official appraisal, but it can be a useful reference when comparing homes in the same area.

Competing apps such as Realtor.com and Redfin take different approaches. Realtor.com often emphasizes accurate and frequently updated MLS data, while Redfin leans toward brokerage services and agent-assisted tours. Zillow, on the other hand, places more weight on broad search coverage and estimate tools. In my experience, Zillow feels more like a research hub than a transaction platform. That difference matters if you want to explore first and contact an agent later.

• Property search is the core function, and filters for price, beds, baths, and home type make narrowing results quick. Compared with Realtor.com, the map experience feels slightly smoother, though listing accuracy can vary by region.
• The Zestimate tool provides an instant value estimate for many homes. It is helpful for a rough comparison, but it should not replace a professional appraisal.
• Saved searches and alerts notify users when new listings match their criteria. I found this convenient, although repeated notifications can become a little frequent in busy markets.
• 3D home tours and detailed photo galleries add depth to listings. They make remote browsing easier, especially when visiting a property in person is not practical.

• It saves time when comparing many homes in one area.
• Listings are easy to browse on a phone during spare moments.
• Price history and tax records are often available in one place.
• Alerts help users spot new properties without checking the app daily.

• Some listings can be outdated or no longer available.
• Zestimate values are estimates and may differ from actual sale prices.
• Ads appear throughout the browsing experience.
• Certain details require contacting an agent or checking another source.