Features & Capabilities

Discipline is hard. Regret is worse. When you’re about to give up or scroll, Refueler steps in, blocks distractions and helps you take action and LOCK-IN.

Motivation is a temporary feeling. Structure forces execution. Break your doomscrolling loop, reclaim your time, and build real discipline with Refueler, the AI-powered execution engine built for driven students and creators.

Most productivity apps are just glorified to-do lists. They assume you already have the energy and drive to get things done. But what happens when you don't? I built Refueler because I intimately know that struggle. For four years, I was trapped in a continuous cycle of doomscrolling and video games, averaging over 10 hours of screen time a day and feeling completely burnt out. I realized that to actually achieve your goals, you don’t need more fleeting motivation, you need a rigid, structured safety net that pulls you forward when you are feeling your absolute lowest.

Refueler bridges the gap between wanting to succeed and actually putting in the work.

CORE FEATURES: -AI-Adaptive Daily Planning Stop wasting time figuring out what to do. Refueler’s intelligent AI planner dynamically adjusts to your actual energy levels, structuring your day to maximize deep work while acting as a safety net when you hit a wall. -Strict Focus & Distraction Management Violently interrupt your bad habits. Refueler actively helps you control digital distractions and break the exhausting cycle of doomscrolling so you can actually lock in on the task in front of you. -Structured Break Optimization Burnout destroys execution. Our behavioral design forces structured, optimized breaks into your workflow, ensuring you maintain long-term momentum without running yourself into the ground. -Social Accountability & Motivation You don’t have to do this alone. Connect with trusted support networks, friends, and family to keep you accountable and catch you the exact second you start to stall out.

Discipline is hard, but regret is worse. Human potential is too valuable to be wasted on a scrolling feed. Stop watching opportunities pass you by.

Download Refueler, break the cycle, and LOCK IN.

LEGAL: Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://derekshek.com/refueler/privacypolicy/

User Growth & Download Statistics

App
By:
DEREK HON,WAI SHEK
Rating:
5.00
(9)
Version:
2.0 Last updated: 2026-06-28
Version code:
887505155
Creation date:
2026-04-08
Compatible devices:
Size:
71.29MB
URLs:
Website ,Privacy policy
Full description:
See detailed description
Source:
Apple Apps Store
Data ingested on:
2026-07-01
Compare stats and ranking:

Ranking

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.
Developed by:
DEREK HON,WAI SHEK
Apple Apps Store
https://apps.apple.com/us/app/refueler-lock-in-now/id6757087944
Website:
https://derekshek.com/refueler/

User Reviews

Refueler Lock In Now honestly deserves five stars. This app has helped me stay focused way more than I expected. The best part is how it lets you choose a set amount of time to fully lock in without distractions. Whether it is studying for school, working out, finishing homework, or just trying to stay productive, the app makes it easier to stay committed to what you are doing. Instead of wasting time scrolling on social media, I actually feel motivated to stay focused and get things done. One thing I really like about the app is how simple and clean it feels. A lot of productivity apps are confusing or overloaded with features, but Refueler Lock In Now keeps everything straightforward and easy to use. You can set a timer for however long you want to focus, and during that time it feels like you are fully committed to your goal. Even doing short lock in sessions helps build discipline because you get used to staying focused for longer periods of time. It turns productivity into something that actually feels rewarding. Another reason this app stands out is because it helps create consistency. Anybody can feel motivated for one day, but staying disciplined every day is the hard part. Refueler Lock In Now helps build habits by encouraging you to stay focused little by little over time. I noticed that after using it more often, I became better at managing distractions and using my time wisely. It works for pretty much anything whether you are studying for a test, going to the gym, practicing a hobby, or trying to improve yourself in general. Overall, Refueler Lock In Now is one of the best productivity apps I have used. It is simple, motivating, and actually helps people stay locked in for whatever amount of time they need. The app creates a mindset where you want to focus and improve instead of procrastinating. I would definitely recommend it to students, athletes, or anyone trying to become more disciplined and productive. Easily a five star app.
by Ai*****, 2026-05-19

These quotes are very motivational
by Da*****, 2026-05-17

The app digs deep into my habits and motivations.
by Mr*****, 2026-05-06
View all user reviews ›

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