This utility app offers a suite of leveling tools, including bubble level, roof pitch, and grade measurement. It leverages an orientation device for advanced functions like dual bubble levels and beam distortion.
Level3D by J2C Engineering LLC





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Whether you want more options like Altimate or a completely different take on the same concept, our curated list of 10+ similar apps has you covered. Updated for 2026 with the latest ratings and comparisons.





This utility app offers a suite of leveling tools, including bubble level, roof pitch, and grade measurement. It leverages an orientation device for advanced functions like dual bubble levels and beam distortion.





This utility app provides precise location data, including altitude, latitude, and longitude. It features a smart compass for accurate direction and a unique camera that adds environmental data to your photos. Customize units to suit your preferences.





This app assists players of Whiteout Survival with alliance coordination and battle planning. It offers tools for rally synchronization, daily reset tracking, alliance schedule management, and a battle simulator to estimate fight outcomes. A pro subscription unlocks advanced features.