Apps Like Reef.Tools for iPhone and iPad
Ranked alternatives
Showing 141–160 of 1,000 ranked alternatives.
AquaCalculator
Michel Mohrmann
Calculate water parameters and dosages
Manage aquarium data with customizable logs for water parameters, equipment, and maintenance schedules. Track fish health, medication, and feeding routines. Generate reports and set reminders for water changes and filter replacements.
Chem_Calculator
铠宁 雷
Calculate molecular weight instantly
Calculate molecular weights with a dedicated organic chemistry calculator. Long-press elements for details. Input elements, numbers, and parentheses for real-time results. Access a full-sized periodic table with combined periods 1, 2, and 3.
KODAK Cinema Tools
Eastman Kodak Company
Calculate film and depth of field
Calculate film exposure and depth of field with built-in calculators. Access an online contact directory for industry professionals. Find labs for film processing and technical support. Track project details and manage film-related data.
Killer Aid
Trevor Butler
Solve Sudoku puzzles with hints and validation
Sudoku solver helps users complete Sudoku puzzles. It calculates minimum combinations for each cage sum and highlights duplicates in red. Users input cell counts and sums via an edit tool with auto-generated options to avoid invalid entries.
Cruise Countdown
Zaffles LLC
Track days and count down to departure
Track days, hours, and minutes until your departure. Set a departure date and view a live . Add a custom ship name and destination. Display a widget on the home screen. Receive notifications when your is approaching.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.