Which blocker is best for strict focus?
EvoCat’s hard block keeps the in-app break screen off until the block ends. Opal and one sec also document strict options. Compare the exact exit rules, device support and permissions instead of assuming a strict-mode label means the same thing everywhere.
Choose EvoCat when you also want chess, push-up, quiz or breathing challenges for the sessions where you do allow a break. You can pair any method with any cat.
Which app makes progress feel personal?
EvoCat brings together daily character feedback, usage information and a clear 100-focus-hour milestone for Level 2. Brainrot uses a brain avatar, Unrot pairs habits with a buddy, and Opal offers Gems. Choose the feedback you will actually want to return to.
Start with one boundary.
Protect an hour of study, a meal or bedtime. Our scheduled blocking lesson and screen-time guide help you decide what to block and when.
How we compare
Published by EvoCat, not an independent review site. We checked official product pages, help documentation and App Store descriptions on October 27, 2026. We did not run a head-to-head effectiveness or bypass-resistance test. Undocumented features are unverified, not assumed absent.
“Unrot” above means Unrot: Earn your Screen Time. Our Unrot comparison explains the other similarly named app. EvoCat requires a subscription for app blocking; check each app’s current plans before choosing.