Apps Like Countdown Game & Solver for iPhone and iPad
Countdown Game & Solver screenshots
Ranked alternatives
Showing 541–560 of 1,000 ranked alternatives.



Maths Solver
Canh Pham Khac
Solve math problems step by step
Solve high school math problems step-by-step. Find limits, graph functions, and solve polynomial equations. Handle trigonometric equations, systems of equations with up to 5 variables, and inequalities. Calculate derivatives and integrals.

Chemistry Solver Homework AI
Kamalkumar Trapasiya
Solve problems with AI
AI : Solve equations, organic problems, and diagram-based puzzles. Import photos or scan documents for instant solutions. Get precise answers with AI technology. Track progress and review detailed explanations.






DrPhos' pH Calculator
Monte L Helm
Calculate pH, pOH, [H⁺], and [OH⁻]
Calculate pH, pOH, [H⁺], or [OH⁻] from any one value. Input concentration or ion activity to solve for missing variables. Automatically handles strong and weak acids/bases using provided Ka or Kb values.








SoftSeven 5.0
SoftSeven LLC
Play math games and earn points
Math game for practicing multiplication. Users solve equations within 60 seconds per level. Higher levels offer larger numbers and higher points. Track daily progress with 10 games per session. Access help feature for guidance.


How we rank alternatives
Apps are ranked by functional similarity, category fit, rating confidence, and popularity.