Differences in ACT & SAT

On which test is there TWO math sections?

Which test has a scoring range of 400-1600?

On which test do the reading questions always follow the chronology of the passage?

Which test gives you MORE time for the essay? (50 minutes vs 40 minutes)

Which test gives you more time per question?

On which test is there NO penalty for wrong answers?

Which test provides you with a reference sheet/diagram of math formulas?

Which test has more questions per section?

Which test is more expensive? (slightly)

In which test is the essay writing OPTIONAL?

Which test has a math section on which you MAY NOT use a calculator?

Which test is sponsored by College Board?

Which test's essay expects you to analyze multiple perspectives and give your own argument?

Which test has a much larger focus on Trig and Geometry rather than Algebra and data analysis?

Which test has a science section (last)?

Which test gives you a composite score of all four sections?