Study Timer vs Lockdin
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Study Timer
Read full descriptionHide full description
Focus better. Study consistently. Build your streak. Study Timer: Pomodoro Focus helps you stay focused, manage study sessions, and build productive habits with a simple Pomodoro timer designed for students, work, and everyday focus. Whether you're preparing for an exam, completing homework, reading, working, or trying to stop procrastinating, start a focus session and concentrate on what matters. STUDY TIMER Turn study time into focused sessions. Start the timer when you're ready to study and keep your attention on one task at a time. Perfect for: • Exam preparation • Homework • Reading • Revision • University and school • Writing • Coding • Deep work POMODORO FOCUS SESSIONS Use the Pomodoro technique to alternate focused work with intentional breaks. Complete sessions, take breaks, and start again when you're ready. Create a study rhythm that works for you instead of relying on motivation alone. BUILD YOUR FOCUS STREAK Consistency matters. Complete focused sessions regularly to build your streak and turn studying into a daily habit. Watch your progress grow as focused minutes become productive days. TRACK YOUR PROGRESS See how much time you spend studying and focusing. Review your completed sessions, follow your progress, and use your history to stay consistent with your goals. FOCUS FOR STUDY OR WORK Not studying today? Use the timer for: • Work sessions • Personal projects • Reading • Planning • Writing • Coding • Creative work • Daily tasks A SIMPLE PRODUCTIVITY SYSTEM You don't need a complicated planner to start. Choose what you want to accomplish, start your study timer, and focus on one session at a time. REDUCE DISTRACTIONS Create dedicated time for focused work and make it easier to step away from distracting habits while studying. FOR STUDENTS AND FOCUS SEEKERS Whether you're studying for your next exam, working through a to-do list, or simply trying to improve your daily focus, Study Timer gives you a simple way to start and stay consistent. START YOUR NEXT FOCUS SESSION One focused session can become a streak. Start your Study Timer, use the Pomodoro technique, and turn focused time into daily progress. Privacy Policy: https://www.avelisselabs.com/privacy/focus-proof Terms of Use: https://www.avelisselabs.com/terms
Lockdin
This app provides a clean and intentional timer to help users focus on tasks, build discipline, and take control of their time. It offers various focus modes for work, study, breaks, and personal growth, designed for simplicity and effectiveness.
- Clean focus timer
- Multiple focus modes
- Custom session creation
- Builds discipline
- Reduces distractions
- Intentional time management
Read full descriptionHide full description
App Store Description for Lockdin Lockdin helps you stop scrolling, stay focused, and build real discipline — one session at a time. Whether you are studying, working, resetting your mind, building better habits, or trying to stay locked in on your goals, Lockdin gives you a clean focus timer designed to help you take control of your time. Distraction is easy. Discipline takes practice. Lockdin makes that practice simple. Choose a focus mode, set your session, and commit to the moment. No clutter. No overcomplicated dashboards. Just a focused, intentional timer built to help you get things done and stay consistent. Why Lockdin? Lockdin is built for people who want more than a basic timer. It is for students, creators, entrepreneurs, professionals, and anyone who wants to train their attention, improve productivity, and build stronger daily discipline. Use Lockdin when you need to: • Focus on deep work • Study without distractions • Reset your mind • Build productive routines • Stay committed to your goals • Create custom focus sessions • Improve consistency over time Focus Modes Built for Real Life Focus Mode Lock in on work, projects, business, creative tasks, or anything that requires deep concentration. Study Mode Stay committed during homework, exam prep, reading, note-taking, or long study sessions. Reset Mode Take a mindful break, clear your mind, breathe, and come back sharper. Grow Mode Build discipline through intentional time blocks dedicated to personal growth, learning, habits, or self-improvement. Custom Mode Create your own session for anything you want to accomplish. Simple, Clean, and Built for Discipline Lockdin keeps the experience focused so you can focus too. The app is designed to feel calm, modern, and easy to use. Start a session fast, stay committed, and make every minute count. No matter what you are working on, Lockdin helps you create the structure needed to stay focused and follow through. Who Lockdin Is For Lockdin is perfect for: • Students • Entrepreneurs • Remote workers • Creators • Professionals • Athletes • Readers • Habit builders • Anyone trying to reduce distractions and improve focus Build the Habit of Locking In Productivity is not just about doing more. It is about being intentional with your time. Lockdin helps you practice focus daily so discipline becomes part of who you are. Start your session. Stay focused. Build discipline. Download Lockdin today and lock in on what matters. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://lockdin.co/privacy
Screenshots
Verdict
The clearest difference is in-app purchases: Lockdin at none against Study Timer's 3. Lockdin also leads on iOS requirement (14.0.0 vs 16.6). Study Timer's advantage is update cadence (every 3 weeks vs every 2 months). On price, ads and device support there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Study Timer sells 3 in-app purchases, starting at $2.99 per month. Lockdin asks for nothing beyond the download.
Study Timer ships an update every 3 weeks, Lockdin every 2 months. The most recent releases landed on November 9, 2026 and October 31, 2026 respectively.
| Parameter | Study Timer | Lockdin |
|---|---|---|
| Price | Free | Free |
| Rating | — | 5.0 (1 ratings) — better |
| Number of ratings | — | 1 — better |
| Update frequency | Every 3 weeks — better | Every 2 months |
| Ads | No | No |
| In-app purchases | Yes | No — better |
| Monetization | — | Free with in-app purchases |
| Devices | iPhone, iPad | iPhone, iPad, iPod — better |
| Requires iOS | 16.6 | 14.0.0 — better |
| Further details — not scored | ||
| Size | 4 MB | 42 MB |
| Age rating | 4+ | 4+ |
| Developer | Avelisse labs LLC | ZION MAHONRI SAPIEN |
In-app purchases
Study Timer
- Monthly pro access$2.991 Month
- Yearly pro access$19.991 Year
- Lifetime pro access$24.99
Lockdin
No in-app purchases









