Apps Like O'der stack for iPhone and iPad
O'der stack screenshots
Ranked alternatives
Showing 101–120 of 1,000 ranked alternatives.
Janus Calculator
Geoffrey Domm
Standard and RPN programmable calculators.
The app provides two calculators: one using Standard Notation and another using Reverse Polish Notation. Both calculators are programmable and include finance and scientific functions, plus 45 physical constants.
iDoceo - Planner and gradebook
iDoceo Studios Ltd.
Manage students and classes efficiently
Manage student and class information with customizable profiles and roster creation. Track attendance, grades, and notes. Schedule and organize lessons. Export data in various formats. Access all features offline with optional cloud synchronization.
Formula MAX
Mallow Technologies Private Limited
Explore formulas, search, and study
Access formulas for Physics, Chemistry, and Maths including Algebra, Analytical geometry, and Differential equations. Search and locate formulas quickly. Sync across iOS devices with device-specific UI. Update content regularly with new formulas.
TI-Nspire™ CAS
Texas Instruments
Solve equations and graph functions
Solve equations and perform algebraic manipulations. Graph functions and analyze data. Enter and analyze statistical models. Calculate derivatives and integrals. Export results and share solutions.
CliniCalc Medical Calculator
Medicon Apps
Calculate scores, review scales, access classifications
Access clinical calculators for patient assessments. Retrieve scores like CHADS2 and Glasgow Coma Scale. View high-quality images for reference. Look up classifications and scales. Store and retrieve critical information quickly.
Amino Acid Quiz
Atlas Educational Software
Acids and track progress
Study and test knowledge of the 20 standard acids through customizable quizzes. Topics include names, structural formulas, 1-letter and 3-letter codes, codons, and side chain classes. Quizzes are available for free. Remove ads with an in- purchase.
PocketCAS lite for Mathematics
Timing Software GmbH
Solve math problems and graph functions
Solve math problems from elementary to calculus and statistics. Graph functions, perform algebraic manipulations, and calculate statistical values. Export results and share solutions.
How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.