Apps Like AquaEstima for iPhone and iPad
Calculate aquarium capacity and substrate
Calculate aquarium capacity and substrate requirements. Adjust water parameters and check the Redfield coefficient. Prepare fertilizer for plants. Access additional features for aquarium management.
Ranked alternatives
Showing 21–40 of 1,000 ranked alternatives.
The Unhindered Voice Hub
The Unhindered Voice LLC
Access videos and receive news updates
Access videos from a centralized library. Receive push notifications for new content and updates. Manage account settings and view privacy policies through the .
Fish and Fishing - KLEV
Aleksandr Bogolyubov
Pin to get bite predictions
Access real-time bite forecasts by pinning locations to view 3-day angling predictions based on water temperature, wind patterns, barometric pressure, and other environmental factors.
Simple Calculator - App
Hofbets LLC
Calculate math problems instantly
Perform basic arithmetic calculations, solve equations, and convert units. Store frequently used values. Access a history log for previous computations.
Point Contact
University of California, Santa Cruz
Record species and substrate data
Record biodiversity data using the Coastal Biodiversity Survey protocol. Select sites and transects. Log species or substrate at 100 points per transect. Save and export survey data for analysis.
Llados University
Amadeo Llados
Access videos, save posts, get updates
Access videos from your account without a password. Receive push notifications for news and updates. Save favorite posts for easy access. View all videos in one centralized location.
TFP Connect
The Final Percent LLC
Access videos, receive news, save favorites
Access videos from a single without needing a password. Receive push notifications for news and updates. Save favorite posts for easy access later.
Fish Verify: Fish Identifier
Ramkumar Vellaisamy
Identify with a photo
Identify from photos using AI. View species details including habitat, diet, and edibility. Save identified to a personal collection. Share information with others.
Thermal Engineering Calc
V PUGAZHENTHI
Calculate efficiency and energy values
Provides tools for calculating Carnot efficiency, Eckert number, emissivity coefficient, energy efficiency, and more. Users can access thermodynamics tables, formulas, and definitions.
iSea Fish ID
Solano Software LLC
Identify species, track sightings, upload photos, share
Browse species across 50 categories and over 2,500 entries. Track sightings, add to a bucket list, and upload photos. Identify species and discuss with experts. Use offline mode for diving adventures.
Trials Progression
Thomas Trantow
Learn moto techniques
Learn moto techniques through structured courses. Watch and cast videos to your TV. Save favorite content for quick access. Manage video library without needing passwords. Sync with website for additional resources.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.