Check: Stop Anxiety Checking

Stop second-guessing. Trust yourself. Do you keep checking whether you locked the door, turned off the gas, or unplugged your hair straightener? That doubt can quickly become exhausting. Check helps you let go.

How it works With a single tap, Check lets you record your checks. No more wondering — you have clear proof that everything is done. You’ll then receive a personalized reassurance message to help you move on with peace of mind.

Key Features • Record your daily checks in seconds • Review your history whenever doubt creeps in • Customize your rooms and checks • Dark mode for comfortable nighttime use • Available in 6 languages (EN, FR, DE, ES, PT, ZH)

Reassurance Mode Gently limit how often you check each day. Inspired by evidence-based behavioral techniques, this mode helps you gradually reduce repetitive checking and regain confidence.

Family Sharing With a Check+ subscription, share the app with your entire household. One subscription for everyone — ideal for couples and families.

Check+ Benefits • Unlimited custom rooms and checks • Full check history • Verification photos for added reassurance • PDF export of your history • Family sharing included

Designed with care Check isn’t about control — it’s about reassurance. The goal isn’t to make you check more, but to help you trust yourself and reduce anxiety over time.

Download Check and enjoy peace of mind.

Check is not a medical device and does not replace professional care.

SUBSCRIPTION TERMS & INFORMATION: Check+ offers monthly or annual subscriptions with a 3-day trial period. The trial period converts to a subscription if not canceled before it ends. Subscription fees will be charged after purchase confirmation. Renewal is automatic, and fees will be charged through your Apple account within 24 hours before the end of the current period. To avoid unwanted renewal, disable it at least 24 hours before the end of the current period from your Apple account. No refunds are granted for unused periods.​​​​​​​​​​​​​​​​