MakeSure: Did I Lock the Door?
Alper Duran Health & Fitness iPhoneiPadiPod touch
MakeSure: Did I Lock the Door? is a free Health & Fitness app for iPhone and iPad by Alper Duran. Requires iOS 15.0. Updated September 28, 2026.
- Price
- Free
- on the App Store
- Size
- 33 MB
- Age 4+
- Updated
- Sep 28
- 2026 · v1.2
Screenshots
About MakeSure: Did I Lock the Door?
Did I turn off the stove? Is the front door actually locked? You already know the answer. Checking again does not make the doubt go away, it teaches it to come back louder. MakeSure is here to help you get rid of checking your own actions. HOW IT WORKS: Run your routine one step at a time, start to finish. When it is done, it is done. Meet the doubt. When the urge to go back arrives, open MakeSure and say how strong it is. Then choose: move on without checking, or look. Watch the number move. MakeSure tracks what you choose. Over the weeks you see the progress: How often you moved on without rechecking and how intense were your urges? ABOUT THE PHOTO FEATURE: You can take a photo of a step as you complete it. That photo is a safety net, not the point. Because reopening it on reflex is its own kind of checking, you can put a wait in front of it and a countdown before it opens, so looking becomes a decision instead of a reflex. Photos delete themselves after seven days. The aim is to need them less often, and the app is built so you can watch that happen. FEATURES: Doubt log with your moved-on rate, tracked week by week. One-step-at-a-time sessions with nothing else on screen. Optional photo on any step, free and unlimited. A wait and a countdown you set before any photo opens. Reminders at the time you choose, per routine. Home screen widget for what is still open today. Repeat daily or on the days of the week you pick. PREMIUM: Unlimited routines (free: 3). Full history (free: your 7 most recent). Control the wait and countdown before a photo opens. Unlimited customization. Note: MakeSure is a tool for routine management and anxiety relief support; it is not a replacement for professional medical or psychological treatment. If you are being treated for OCD, this app is best used alongside that work, not instead of it. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/
What’s new
Version 1.2 · Updated September 28, 2026
Until now, MakeSure helped you check. Now MakeSure guides you to check less and trust your own mind. DOUBT MOMENTS The urge hits. Rate it, then choose: move on, or look. PROGRESS One number that matters: How often you moved on without rechecking? A WAIT BEFORE THE PHOTO Minutes between the urge and the proof, so looking is a decision. Plus a home screen widget, reminders and a calmer look throughout.
App privacy
The developer, Alper Duran, reported these privacy practices to Apple.
Data Used to Track You
The following data may be used to track you across apps and websites owned by other companies:
- Purchases: Purchase History
- Identifiers: Device ID
- Usage Data: Product Interaction
Data Linked to You
The following data, which may be collected and linked to your identity, may be used for the following purposes:
- Purchases: Purchase History
- Identifiers: Device ID
- Usage Data: Product Interaction
Used for: Third-Party Advertising, Analytics
Data Not Linked to You
The following data, which may be collected but is not linked to your identity, may be used for the following purposes:
- Diagnostics: Crash Data
Used for: App Functionality
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| App | Rating | Price | Last updated | Compare |
|---|---|---|---|---|
| MakeSure: Did I Lock the Door? | – | Free | September 28, 2026 | |
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| Good Vibes: Binaural Beats | 4.5 / 5 (489) | Free | Oct 13, 2026 | Compare |
| Sleep Sounds - Sleepmix | 4.7 / 5 (1,421) | Free | May 27, 2026 | Compare |
| OCD.app - Self help + Therapy | 4.6 / 5 (3,403) | Free | Oct 17, 2026 | Compare |
| everkind: wellness journal app | 4.8 / 5 (1,727) | Free | Oct 14, 2026 | Compare |
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