Open Sunsama
8.2#12 in daily planner appsFree planFree planAndroidiOSWebAPI
VisitOpen Sunsama vs Power Planner
Power Planner
9.0#1 in daily planner apps$4.99 one-timeFree planAndroidiOSWebAPI
VisitWhat both publish
| Fact | Open Sunsama | Power Planner |
|---|---|---|
| Calendar sync | Yes | Yes |
| Intended users | The maker describes it as a fit for people who want to plan each day with time blocks and let an AI agent help. | The maker describes Power Planner as built specifically for students to manage school schedules, assignments, grades, and GPA. |
| Product | Open Sunsama is a task manager and daily planner with a board of days and calendar time blocking. | Power Planner is a homework planner for students that syncs assignments, class schedules, grades, and GPA across devices. |
Open Sunsama plans
- FreeFree
- Personal use / hosted app or self-hostedFree
Power Planner plans
- FreeFree
- Premium$4.99, paid once
- Premium (Lifetime)$4.99, paid once
Pick Open Sunsama if…
Open Sunsama suits people who want to plan tasks manually around time blocks, calendars, and recurring work. It is available across desktop and mobile platforms.
Pick Power Planner if…
Power Planner suits students who want to keep assignments, class schedules, grades, and GPA together. It may also fit students who use Google Calendar and standard or A/B week schedules.