99math
6.9#63 in math learning appsFree planFree planAndroidiOSWeb
Visit99math vs Brilliant
What both publish
| Fact | 99math | Brilliant |
|---|---|---|
| Founded | 2018 | aVenture lists Brilliant as founded in 2012. |
| Free plan | Yes | Yes |
| Headquarters | Tallinn, Estonia | San Francisco, California, United States |
99math plans
- FreeFree
- Teacher Premium—
- School Premium—
- Math Pass Monthly—
- Math Pass Yearly—
Brilliant plans
- FreeFree
- Group Annual—
- Individual Premium$20 a month
- Individual Premium (annual)$20 a month
- Family Premium$40 a month
- Family Premium (annual)$40 a month
Pick 99math if…
You want what its maker publishes above — check its page for the details.
Pick Brilliant if…
Brilliant suits learners who want interactive STEM lessons with problem-solving and guided reasoning. Its educator program may suit eligible K–12 teachers and students who need classroom roster syncing and progress reporting.