Apps Like CrowdWater | SPOTTERON for iPhone and iPad
Share water data, track rainfall trends
Users can submit water level, streamflow, and soil moisture data through the . They can view collected data maps and contribute to hydrological research. The provides educational resources on water cycle and climate topics.
CrowdWater | SPOTTERON screenshots
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.



Hydrology Calculator
Rhyno Engineering LLC
Calculate equations quickly
Calculate water flow using five equations. Input variables and view defined parameters for clarity. Save and export results for documentation.




Living Snow Project
Robin Kodner
Report algae observations and record sample locations
Report algae observations with GPS coordinates and sample tube numbers. Submit data to the team. Track sample locations and share findings with community scientists.



microBIOMETER® Reader
Prolific Earth Sciences Corporation
Test soil health with smartphone analysis
Track soil microbial biomass and fungal-to-bacterial ratios using smartphone-connected tests. Input data to analyze soil health trends. Receive alerts for changes in microbial activity. Compare results over time to evaluate management effectiveness.

GeoFairy Pro
Gil Heo
Explore locations and view geospatial data
Access real-time geospatial data for locations including weather, soil, vegetation, air quality, elevation, and more. Retrieve official information from sources like NASA, USDA, and USGS. Track farming details like planting dates and irrigation.


Anecdata.org
MOUNT DESERT ISLAND BIOLOGICAL LABORATORY
Host citizen science projects online
Host citizen science projects by creating and managing data collection forms. Invite participants to submit observations. Analyze aggregated data and share results publicly. Export findings in various file formats.


SC Aquarium Citizen Science
MOUNT DESERT ISLAND BIOLOGICAL LABORATORY
Observe, share, and track wildlife sightings
Report wildlife observations and share them with other users. View real-time data from other scientists. Contribute to environmental research and conservation efforts through the .



MedSafeAI: AI Doctor Assistant
SAFE AI NETWORK PTE. LTD.
Access medical data and analyze imaging
Access medical information and analyze imaging with AI tools. Retrieve insights across specialties using GPT-4, GPT-5, and Vision API. Support clinical workflows with AI-driven analysis and data interpretation.

Learning Genie for Educators
Learning Genie Inc
Create portfolios, track progress, share updates
Track and organize children's developmental observations using portfolio tags. Input and manage assessment evidence aligned with early standards. Plan individualized lesson plans based on collected data.

How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.