# drnk: Drink Water, Unlock Apps — Earn screen time by drinking > Hydration tracker that locks apps until you drink water, earning screen time. (iPhone/iPad app by BRIAN ANDREW COCHRAN.) - Source: https://appshunter.io/ios/app/drnk-drink-water-unlock-apps/id6791244499 (this page in markdown: same URL + `.md`) - Developer: [BRIAN ANDREW COCHRAN](https://appshunter.io/developer/6790870925) - Category: Health & Fitness, Productivity - Price: Free with in-app purchases - Rating: 5.00/5 from 16 App Store ratings · 14 written reviews indexed - Age rating: 4+ - Requires: iOS 17.0 · 45 MB - Languages: American English - Released: 2026-08-06 - Data updated: 2026-09-02 - Monetization: freemium - User reviews in markdown: https://appshunter.io/ios/app/drnk-drink-water-unlock-apps/id6791244499/reviews.md ## What is drnk? drnk locks the apps that drain you until you drink water. Not a reminder. Not a checkbox you tap and forget. To unlock Instagram, TikTok, or whatever keeps you scrolling, you point your camera and actually drink. drnk watches the sip, counts the seconds, and pays you in screen time. HOW IT WORKS 1. Pick the apps drnk should guard. You choose them in Apple's own private picker, and drnk never learns which apps you picked, only how many. 2. Drink on camera. A recording runs up to 20 seconds. A few real sips is all it takes. 3. Get your time. Every second of verified drinking becomes minutes of screen time in your pool. 4. Run dry, and the guarded apps lock again until you drink. YOUR POOL Screen time you earn goes into a pool that drains in real time, even when drnk is closed. Watch it as water: full and blue, or nearly gone. The pool holds up to two hours, so you can't bank a whole weekend in one sitting. YOU SET THE EXCHANGE Choose what a second of drinking is worth: 4 minutes to ease in, 3 to commit, or 2 if you want your phone to work hard for its water. Change it whenever you like. A GOAL SIZED TO YOU Your daily goal is built from your body and how much you already drink, not a flat number pulled from nowhere. Somewhere between 30 and 150 seconds a day, adjustable anytime. STREAKS THAT SURVIVE REAL LIFE Hit your goal, keep your streak. Miss a day and a streak freeze can save it; you decide the next morning whether to spend one. Locked out with no time to drink? An emergency pass buys you 30 minutes. You start with two of each, hold up to three, and earn one more of each for a perfect week. DEEP WATER HOURS Flip on the nightly lockdown and your guarded apps rest overnight, no unlocks, no exceptions. Set the window to whatever your sleep actually looks like. REAL BLOCKING drnk uses Apple's Screen Time framework, so the block holds at the system level; closing drnk doesn't get you around it. Your app choices stay private to your device by design; iOS never tells us which apps they are. PRIVACY The camera only runs while you're recording a drink. A few low-resolution frames are checked to confirm a real sip, then discarded — never stored, never used to train anything. No video, no audio, no continuous stream. Full policy at drnk.pro/privacy. SUBSCRIPTION drnk Pro is an auto-renewing subscription, offered monthly or annually. A free trial is available to new subscribers on the annual plan. Payment is charged to your Apple Account at confirmation of purchase. The subscription renews automatically unless it is cancelled at least 24 hours before the end of the current period, and your Apple Account is charged for renewal within 24 hours before the period ends. Manage or cancel your subscription in your Apple Account settings. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Terms of Service: https://drnk.pro/terms Privacy Policy: https://drnk.pro/privacy Questions: hello@drnk.com ## Key features - App locking based on hydration - Camera-verified water sips - Earned screen time pool - Customizable drinking exchange rate - Personalized daily hydration goals - Streak saving and emergency passes - Nightly app lockdown ## Pricing and in-app purchases Base price: Free. **Subscriptions** | Subscription | Price | Period | | --- | --- | --- | | drnk Pro | $9.99 | per month | | drnk Pro | $29.99 | per year | ## Recent user reviews (10 of 14) All indexed reviews: https://appshunter.io/ios/app/drnk-drink-water-unlock-apps/id6791244499/reviews.md ### 5/5 — Very Helpful App *2026-08-14* After downloading this app I have seen an increase in my overall health. Drinking more water has been a big goal of mine. This app has also helped me become more conscious of my screen time. Two important things wrapped in one. The app is easy and fun to navigate! I have enjoyed it! ### 5/5 — Love it! *2026-08-14* Great app!! Definitely a win/win here…drinking more water, limiting screen time. Healthy!!! ### 5/5 — Feeling Hydrated! *2026-08-11* Ever since downloading drnk I have felt so much healthier. I have always had a problem with drinking water throughout the day but with this app I reach my drinking with ease! I totally recommend this app to anyone having similar problems! ### 5/5 — Max Hydration *2026-08-10* Love the app it really helps me drink so much more water ### 5/5 — Health Helper *2026-08-10* People don’t realize how life changing drinking enough water can be. This App helps you realize that and helps you enjoy the benefits of drinking enough water! ### 5/5 — Great App *2026-08-10* Well made with a super easy and quick setup. Great way to encourage you to stay hydrated. ### 5/5 — Great concept *2026-08-10* Used the app and it actually got me off of Instagram and got me drinking more water. Love it ### 5/5 — Great App! *2026-08-10* Helps motivate me to drink more water ### 5/5 — Honest drnk app review *2026-08-06* To start off, I love that when registering for an account, there was a built in navigation to help me understand this app. Also, I think it’s pretty authentic as it requires you to prove yourself drinking water on camera so there is no way to “cheat” yourself, helping me become more disciplined about water drinking. It not only helps me limit my screen time, but it also forces me to drink more water, a win win. ### 5/5 — I drink so much water now *2026-08-06* Used to rarely drink water throughout the day which think caused me to be tired a lot and get headaches sometimes. Now I drink so much more water and have been feeling great. Also cut my screen time in half! ## Frequently asked questions about drnk ### How does drnk work to lock apps? drnk uses Apple's Screen Time framework to enforce app locks at the system level. You select which apps drnk guards, and they become inaccessible until you verify drinking water via the camera. ### Does drnk have ads? No, drnk does not contain advertisements. The app is free to use with optional premium features available through a subscription. ### What is the screen time exchange rate in drnk? You can set the exchange rate for drinking to screen time, choosing between 4 minutes, 3 minutes, or 2 minutes of screen time per second of verified drinking. This can be adjusted at any time. ### How are daily goals determined in drnk? Your daily hydration goal is personalized based on your body and current drinking habits, rather than a generic number. The goal typically ranges from 30 to 150 seconds of drinking per day and can be adjusted. ### Can I save my streaks if I miss a day in drnk? Yes, drnk offers streak saving features. If you miss a day, your streak can be frozen, allowing you to decide the next morning whether to use a freeze to preserve it. ### What are the subscription options for drnk Pro? drnk Pro is an auto-renewing subscription offered monthly or annually. A free trial is available for new subscribers on the annual plan. You can manage or cancel your subscription in your Apple Account settings. ### Is my app selection private with drnk? Yes, your app choices remain private to your device. drnk uses Apple's private picker and only learns the number of apps you've selected, not which specific apps they are. ### How often is drnk updated? The latest version of drnk is 1.0, and it was last updated on August 6, 2026. Further update frequency is not specified in the provided data. ## Version history (last 2 releases) ### 1.1 — 2026-08-19 Steadier recording, honest timing, and a day that scores itself correctly. Sips are timed properly. We look at your drink more closely now and credit it to the half second. Short sips were reading long; what you earn is what you drank. Small things that add up. Tabs and switches tick under your finger. Journey animates smoothly instead of stacking up. The Today screen reads better before your first sip and after your last one. ### 1.0 — 2026-08-06 No release notes. --- *Data collected daily from the US App Store and indexed by [AppsHunter](https://appshunter.io/). User reviews are verbatim App Store reviews. Ratings, prices and chart positions refresh continuously; this snapshot is from 2026-09-02.*