Knowzone app icon

Apps Like Knowzone for iPhone and iPad

by Regional Center for Development of Educational Software(REDSOFT)★ 0.00 ratingsEducationFreeData updated 2026-09-06

Knowzone screenshots

Ranked alternatives

Showing 721–740 of 1,000 ranked alternatives.

  1. Marine Debris Tracker app icon

    Marine Debris Tracker

    Kyle Johnsen

    Report litter for pollution data.

    The app allows users to report litter and plastic pollution. Citizen scientists contribute GPS data on inland and marine debris to an open-data platform.

    ★ 5.01 ratingsProductivityFreeData updated 2026-09-19

How we rank alternatives

Apps are ranked by functional similarity, category fit, rating confidence, and popularity.