Features:	1st Class GradeBook	Class Mate Gradebook	Easy Grade Pro	Gradebook Pro (Apple App)	Gradekeeper	ThinkWave	Master Grade
Histogram:	Yes	No	Yes	No	No	No	No
Grade boundary adjustable	Yes	No	No	No	N/A	No	N/A
% of students for each grade	No	No	No	No	N/A	No	N/A
Pie Chart	Yes	No	No	No	No	No	No
Drag to resize slices	No	No	N/A	No	N/A	No	N/A
Auto-updates with histogram	No	No	N/A	No	N/A	No	N/A
Spreadsheet	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Expand/Collapse Columns	No	Yes	Yes	Yes	No	No	No
Nested Columns	Yes	Yes	Yes	Yes	No	No	No
Totals/Summary Column	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Assignments	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Assignment basic info input	Yes	Yes	Yes	Yes	Yes	Yes	Yes
Late Policy	No	No	No	Yes	No	No	No
Grace period	No	No	N/A	No	N/A	No	N/A
"Grade decay"	No	No	N/A	Yes	N/A	No	N/A
Works with handin for late penalty	No	No	N/A	No	N/A	No	N/A
Extra Credit	?	Yes	Yes	Yes	Yes	No	Yes
Student access	Yes	No	No	No	No	Yes	No
Grade entries anonymous	?	No	N/A	No	N/A	No	N/A
Can see other students' grades	?	No	N/A	No	N/A	No	N/A
Grade prediction	No	No	N/A	No	N/A	No	N/A
Input final grade shows needed grades on assignments	No	No	N/A	No	N/A	No	N/A
Input grades on assignments predicts final grade	No	No	N/A	No	N/A	No	N/A
Some grades on assignments and final grade shows needed grades on other assignments	No	No	N/A	No	N/A	No	N/A
Course grade history	No	Yes	Yes	Yes	Yes	Yes	No