Apps Like Equatch for iPhone and iPad
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Sight Calc
NUVOCOM INCORPORATED
Calculate LHA and declination for reductions
Calculate celestial navigation using the Law of Cosines method. Input Local Hour Angle, declination, and latitude to determine altitude and azimuth. Track calculations and review results for accuracy.
Sudoku Fever - Logic Games
CAELUM INC
Play puzzles online
Play puzzles in various sizes and formats including 4x4, 6x6, Diagonal, and irregular grids. Choose from easy to expert difficulty levels. Track highest scores and solve times. Access daily puzzles for continuous gameplay.
Periodic Table: 2025 Chemistry
Ali Umer
Explore elements, view details, organize data
Access detailed information about each element, including atomic number, weight, and symbol. Tap elements to view properties and history. Organize elements in rows and columns. Save notes and bookmark elements for quick reference.
Sudoku4k: Logic Puzzle games
Cool GamApp Limited
Play Sudoku, solve puzzles, track progress
Play Sudoku by filling a 9x9 grid with numbers 1-9. Choose difficulty levels for puzzles. Complete rows, columns, and 3x3 boxes without repeating numbers. Track progress and solve challenges to improve brain skills.
Surveying Leveling Field Notes
HFX Lab
Calculate and edit height of instrument data
Calculate and verify the Height of Instrument using automatic methods. Edit column headers and export documents as CSV files for sharing.
TechniCalc Calculator
Jacob Parker
Calculate equations naturally and precisely
Allows users to perform complex calculations with a natural equation entry system. It supports split screen, wireless keyboards, and Apple Watch integration. The displays full equations in real time and offers dark mode for enhanced readability.
How we rank alternatives
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