Wi-Fi SweetSpots is described as 'Observe how Wi-Fi connection speed fluctuates over time, and locate the fastest and slowest Wi-Fi spots in your room! Discover the perfect spot for your wireless router, access point, or wireless gaming console by using Wi-Fi SweetSpots!'. There are more than 10 alternatives to Wi-Fi SweetSpots for a variety of platforms, including Android, Mac, Windows, Android Tablet and SaaS. The best alternative is inSSIDer. It's not free, so if you're looking for a free alternative, you could try Wifi Analyzer or NetSpot. Other great apps like Wi-Fi SweetSpots are WiFi Scanner (Paid), Homedale (Free), Swift WiFi - Free WiFi Hotspot Portable (Free) and Wi-Fi Scanner (LizardSystems) (Paid).
BETA WiFi Buddy is an easy yet functional Wi-Fi network scanner tool. Its core features are: Automatic scanning for access points, Directly connect to open networks, Easy access to all Wi-Fi settings and Keep Wi-Fi radio active while idle.
WiFi Warden lets you see frequency, channel, modem manufacturer, encryption, security,distance to the router, power, name and Mac address of wireless access points around you and show some information about connected devices to your network.
osmino Wi-Fi - provides you with access to fast and free internet wherever you are. The unique Wi-Fi manager to accomplish automatic connection to free Wi-Fi and to share public or private Wi-Fi hotspots across the world.