Screenshots
About this app
Train and sharpen your critical thinking and problem solving skills with cortex in an actual fun and engaging way
In-app purchases
The most popular purchases on the App Store.
- MonthlySubscription · 3 days free trial$7.99 / month
- Yearly Subscription$69.99 / year
- 6750 gemsConsumable$49.99
- 575 GEMSConsumable$4.99
- 1250 gemsConsumable$9.99
- 100 gemsConsumable$0.99
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