Comparison

Focus Timer vs Lock

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

Head to head
About

Focus Timer

Features
Read full description

Lock In is a beautifully simple app designed to help you focus with intention and track your time meaningfully. Whether you're studying, working, or building better habits, Lock In keeps you grounded, one session at a time. Features at a Glance:Use our dual-mode Focus Timer or Stopwatch, manage your daily tasks, and visualize your time with powerful progress views that show every minute you’ve earned back. From Live Activities to deep session history, Lock In is built for momentum, not distractions. Features at a Glance: Daily Task Manager • Add, reorder, and group tasks by day • Swipe to create subtasks or remove items • Completion toggles with smart parent/child sync • Keyboard-aware quick add bar Focus Sessions: Timer or Stopwatch • Lock in your time with countdown or count-up modes • Animated progress ring with pause/resume controls • Use while editing tasks • Session time is saved, second-accurate Session History • View detailed logs per day: task completion, start-end times, durations • Swipe to delete any session Life & Time Statistics • See how many days you’ve been alive • Weekly, Monthly, and Yearly heatmaps • Visualize progress across the year Smart Reminders & Notifications • “Session Complete” and 8 PM check-in reminders • Never forget to lock in again Home & Lock Screen Widgets • Live Activity tracking via Dynamic Island and StandBy • Control widget to start/stop focus sessions Fully Themed & iPad Ready • Clean dark/light mode toggle • Optimized layout for iPhone and iPad Private by Design • Everything is stored locally using Core Data • No accounts, no ads, no distractions Start small. Stay consistent. Lock in, get out.

About

Lock

This app helps users focus on tasks using timed study sessions, fostering accountability through shared progress and group grinding. It aims to transform screen time into productive output.

Highlights
  • Pomodoro study sessions
  • Group study grinding
  • Progress sharing
  • Accountability features
  • Screen time to productivity conversion
Features
Read full description

Lock-in is a social study app built around Pomodoro sessions. Start a focus session, grind together with others, share your progress, and stay accountable. Turn screen time into real productivity.

Screenshots

Focus Timer4 screens
Lock4 screens

Verdict

The call

The clearest difference is update cadence: Lock at every 2 weeks against Focus Timer's every 6 months. Lock also leads on iOS requirement (15.1 vs 18.5). On price, ads, in-app purchases 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

CostPrice · In-app purchases · Ads · Monetization

Both are free to download. Neither carries in-app purchases, so what you see is what you pay.

UpkeepUpdate frequency

Focus Timer ships an update every 6 months, Lock every 2 weeks. The most recent releases landed on October 19, 2026 and October 9, 2026 respectively.

Scorecard2 real differences · 8 level
Focus Timer versus Lock: the parameters behind the verdict, then further details
ParameterFocus TimerLock
PriceFreeFree
Rating—5.0 (2 ratings) — better
Positive reviews—100.0% of reviews
Number of ratings—2 — better
Update frequencyEvery 6 monthsEvery 2 weeks — better
AdsNoNo
In-app purchasesNoNo
Monetization—Free
DevicesiPhone, iPadiPhone, iPad, iPod — better
Requires iOS18.515.1 — better
Further details — not scored
Size1 MB43 MB
Age rating4+4+
DeveloperElementra LLCAzizbek Zaylobiddinov

In-app purchases

None

Focus Timer

No in-app purchases

None

Lock

No in-app purchases

Questions

Is Focus Timer free?
Focus Timer is free to download, with no in-app purchases.
Is Lock free?
Lock is free to download, with no in-app purchases.
Do Focus Timer or Lock have ads?
Neither Focus Timer nor Lock shows ads.
Which is updated more often, Focus Timer or Lock?
Focus Timer ships an update every 6 months, and Lock every 2 weeks. Most recently, Focus Timer was updated on October 19, 2026 and Lock on October 9, 2026.

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