Apps Like n4Studies Plus for iPhone and iPad
n4Studies Plus screenshots
Ranked alternatives
Showing 341–360 of 1,000 ranked alternatives.

Riddle This Riddle That
Naeun Zang
Play the selected word riddles game.
The app offers a word riddles game. Users can share riddles with friends and discover many more within the game.

Hole Volumes
Ash Point Ltd.
Calculate oilfield tubing volumes easily.
The app calculates hole, annular, tubing, and displacement volumes. Users input depth, casing, and tubing size for calculations.




Chemify: AI Chemistry helper
Chemify OU
Generate chemical formulas and names
Write chemical formulas and names for inorganic and organic compounds. Generate molecular formulas and IUPAC names instantly. View compound properties including structure, molecular weight, density, melting point, and boiling point.







HypotenuseCalc
EIICHI KOMINE
Calculate triangle angles and lengths.
The app calculates triangle angles and lengths. It offers two modes: one with a fixed shape and another where the figure varies with size.



Aquarium Calculator Plus
Heng Jia Liang
Calculate water volume for aquariums
Calculate volume for square, rectangular, cylindrical, or hexagonal shapes. Input dimensions in inches or centimeters. Convert measurements to U.S. gallons or liters. Determine correct medication dosage and fish stocking levels based on volume.

Day Calculation
Huaping Ye
Calculate date differences and set date ranges
Calculate date differences between two dates. Determine end dates based on period and start date. Adjust inclusivity settings for both days or exclude the first day.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.