App Imp, compared

Each page says when the other tool is the better choice. Most of the time, it is a different job, not a worse tool.

• Sensor Tower alternative for finding what to build (2026)

  Sensor Tower estimates how big apps are. App Imp shows whether a market has room: its apps, what people search for, what a user costs, and what reviews bring up. When to use which, with prices.

• Appfigures alternative for finding what to build (2026)

  Appfigures tracks your own apps and estimates the rest. App Imp shows whether a market you have not entered yet has room. When to use which, with prices.