Comparison

Lock In vs ChunkIt

Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.

Head to head
About

Lock In

This app helps you eliminate distractions and build focus for improved productivity and personal growth. It offers app blocking, AI-powered insights, and progress tracking to help you achieve your goals and master new skills.

Highlights
  • App blocking during focus sessions
  • AI-powered productivity insights
  • Minimalist focus timer
  • Project organization
  • Progress tracking and statistics
  • Habit building support
Features
Read full description

Are you tired of distractions holding you back from your best work? Want to achieve your goals, master new skills, and make real progress every day? Lock In is your all-in-one solution for focused productivity, habit building, and personal growth. Inspired by the principles of deep work, Lock In helps you create an environment where you can truly concentrate, eliminate distractions, and unlock your full potential. Whether you're studying for an exam, writing a book, learning a new skill, or building your next big project, Lock In keeps you on track and motivated. What Makes Lock In Different? • App Blocking: Automatically blocks distracting apps during your focus sessions. No more willpower battles with social media, games, or entertainment apps. Create a truly distraction-free environment that lets you dive deep into your most important work. • AI Insights: Get personalized productivity analysis and actionable recommendations, powered by AI. Discover your best focus times, identify patterns, and receive tips tailored to your work style. • Minimalist Focus Timer: Jump into distraction-free sessions with a clean, intuitive timer designed to keep you in the zone. Pause or stop when you need, but always stay aware of your focused time. • Project Organization: Create projects for everything you want to accomplish—study sessions, creative work, skill-building, and more. Organize your efforts and keep each goal within reach. • Progress Tracking & Insights: Visualize your growth with powerful statistics. See your focused minutes and hours add up over days, weeks, and months. Celebrate your streaks and milestones. • Motivating Benefits: Achieve more in less time, master new skills faster, boost your creativity, and reduce mental fatigue. Lock In helps you build habits that last. Why Choose Lock In? • Increase Productivity: Accomplish meaningful work by eliminating distractions and shallow tasks. • Master Skills: Accelerate your learning with consistent, focused practice. • Boost Creativity: Give your mind the space to explore deep, complex ideas. • Reduce Mental Fatigue: Minimize context switching and decision fatigue to preserve your energy. • Build Lasting Habits: Track your progress and stay motivated to keep improving every day. Lock In is perfect for: • Students, creators, writers, and professionals • Anyone looking to build better habits and achieve meaningful goals • People who value focus, growth, and intentional living SUBSCRIPTION INFORMATION Consider Lock In Unlimited and enjoy full access to all features and content. If you choose a Lock In Unlimited subscription, payment will be charged to your iTunes Account at confirmation of purchase. The subscription will automatically renew unless turned off in your iTunes Account Settings at least 24 hours before the current period ends. From iTunes Account settings you can manage your subscription and turn off auto-renew. Your iTunes Account will be charged when the purchase is confirmed. If you subscribe before your trial ends, the remaining free trial period will be forfeited when your purchase is confirmed. Privacy Policy: https://lockin.so/privacy Terms and Conditions: https://lockin.so/terms

About

ChunkIt

Features
Read full description

ChunkIt is a task-chunking app that breaks big, overwhelming goals into small, doable steps. Drag tasks into chunks, check them off, and watch your impossible project become manageable. WHAT YOU CAN DO: • Task Chunking — Create a big task (e.g., "Clean House") and split into N timed chunks (e.g., 5 × 10 min) • Auto-Suggest Chunk Sizes — Based on task complexity: Simple → 5 min, Medium → 15 min, Complex → 25 min • Built-in Focus Timer per Chunk — Countdown timer for the active chunk with pause/resume/skip controls • Pomodoro-Style Work/Break Flow — Automatic short break (5 min) between chunks, long break (15 min) after every 4 chunks • Chunk Completion Animation — Satisfying springy checkmark animation with haptic + confetti burst on chunk done • Task Templates — Preset task templates: Cleaning, Studying, Writing, Coding, Exercise, Cooking, Organizing (each with preloaded chunks) • Progress Bar — Visual bar and fraction label (e.g., "3 / 5 chunks done") per task • Daily Task Planner — Plan which chunked tasks to tackle today; drag-reorder within the day's queue • Streak Tracking — Consecutive days where all planned chunks are completed; flame badge with count • Statistics Dashboard — Tasks completed, total focus minutes, average chunk duration, daily/weekly completion rate, longest streak • No sign-up and no account — every chunk stays on your device. CHUNKIT PREMIUM — $2.99/month: • Unlimited projects and chunks • Nested sub-tasks • Project templates • Progress analytics • Every future update included PERFECT FOR: Students, freelancers, ADHD-friendly productivity seekers, project managers, and anyone who gets overwhelmed by big tasks and needs to break them down. Choose the plan that suits you: monthly, yearly, or a one-time Lifetime purchase that never renews. Subscriptions renew automatically unless cancelled at least 24 hours before the end of the current period. Manage or cancel any time in your Apple ID subscription settings. The Lifetime option is a single purchase with no renewal. Terms of Use (EULA): https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://tabishapps.com/privacy-policy.html

Screenshots

Lock In4 screens
ChunkIt4 screens

Verdict

The call

The clearest difference is ads: Lock In at none against ChunkIt's shown. Lock In also leads on update cadence (every 5 days vs every 2 months). On price, in-app purchases, device support and iOS requirement 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Lock In sells 8 in-app purchases, starting at $3.99 per 7 days and ChunkIt sells 3 in-app purchases, starting at $2.99 per month. Whichever you choose, the download price is not the number that matters.

UpkeepUpdate frequency

Lock In ships an update every 5 days, ChunkIt every 2 months. The most recent releases landed on October 24, 2026 and October 31, 2026 respectively.

Scorecard2 real differences · 8 level
Lock In versus ChunkIt: the parameters behind the verdict, then further details
ParameterLock InChunkIt
PriceFreeFree
Rating5.0 (8 ratings) — better—
Positive reviews100.0% of reviews—
Number of ratings8 — better—
Update frequencyEvery 5 days — betterEvery 2 months
AdsNo — betterYes
In-app purchasesYesYes
MonetizationFreemium—
DevicesiPhone, iPadiPhone, iPad
Requires iOS17.017.0
Further details — not scored
Size26 MB30 MB
Age rating4+4+
DeveloperYan SmaliakTabish Hassan

In-app purchases

8 purchases

Lock In

Subscriptions8
  • Weekly$3.997 Days
  • Monthly$3.991 Month
  • Monthly$6.991 Month
Show 5 more
  • Monthly7 Days trial$6.991 Month
  • Annual$19.991 Year
  • Annual$29.991 Year
  • Annual$49.991 Year
  • Annual1 Year trial$49.991 Year
3 purchases

ChunkIt

Subscriptions2
  • ChunkIt Premium$2.991 Month
  • ChunkIt Premium Yearly$29.991 Year
One-time1
  • Premium Lifetime$99.99

Questions

Is Lock In free?
Lock In is free to download, with in-app purchases available.
Is ChunkIt free?
ChunkIt is free to download, with in-app purchases available.
Do Lock In or ChunkIt have ads?
ChunkIt shows ads; Lock In does not.
Which is updated more often, Lock In or ChunkIt?
Lock In ships an update every 5 days, and ChunkIt every 2 months. Most recently, Lock In was updated on October 24, 2026 and ChunkIt on October 31, 2026.

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