Comparison

Screen Time Control vs Locklify

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

Head to head
About

Screen Time Control

This app helps you block distracting applications until you complete your tasks, transforming your phone into a productivity tool. It allows you to track your progress, build better habits, and unlock apps as rewards for finishing your to-do list.

Highlights
  • Block distracting apps until tasks are completed
  • Track productivity and streaks
  • Flexible task management
  • Unlock apps as rewards
  • Build better habits
Features
Read full description

Make distracting apps wait until your priorities are done. DoUnlock helps you reduce screen time and follow through on tasks by connecting app access to real progress. Choose the apps that pull your attention away, create the tasks or routines you want to finish, and unlock access after you complete them. FOCUS WITH A CLEAR REASON • Block distracting apps during study, work, or personal time • Create tasks and repeatable routines • Schedule focused work in advance • Track focused time and completed activity • Turn app access into a motivating reward USE DOUNLOCK FOR • Studying and exam preparation • Deep work and productive mornings • Exercise, reading, chores, and daily habits • Reducing social media and compulsive scrolling • Building healthier digital routines HOW IT WORKS 1. Choose the apps you want to block 2. Add a task, routine, or focus session 3. Complete your goal to unlock access DoUnlock gives your phone a simple boundary so your attention can stay with what matters. Optional subscriptions renew automatically unless canceled at least 24 hours before the end of the current period. Manage or cancel subscriptions in your App Store account settings. Terms of Use: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/ Privacy Policy: https://docs.google.com/document/d/1b2FQZ_HK2I_6ZBJhiaJw_Vii5aKW9D4dYjGfP9C8efU/edit?usp=sharing

About

Locklify

This app transforms your phone unlocks into quick study sessions. Before accessing distracting apps, you'll answer quizzes, review flashcards, or complete focus challenges to build consistent learning habits.

Highlights
  • Answer short quizzes
  • Review flashcards
  • Complete focus challenges
  • Custom study collections
  • On-device study history
  • Flexible challenge types
Features
Read full description

Locklify helps you build a consistent study habit before distraction takes over. With Locklify, opening social apps becomes a quick learning checkpoint: - Answer a short quiz - Review a flashcard - Complete a mini focus challenge Instead of relying on willpower, Locklify turns everyday unlock moments into small, repeatable study reps. Important: An active subscription is required to use Locklify features. Why students use Locklify - Build study consistency without long cramming sessions - Review actively with flashcards and quizzes - Create custom collections for exam prep - Use challenge gates before distracting apps - Keep study content and unlock history on-device Designed for real daily use - Quick sessions (seconds, not hours) - Flexible challenge types - Works with existing phone habits - Clear in-app setup guidance Whether you’re preparing for quizzes, finals, or weekly revision, Locklify helps you study first—then scroll. Terms of Service: https://www.apple.com/legal/internet-services/itunes/dev/stdeula/

Screenshots

Screen Time Control4 screens
Locklify4 screens

Verdict

The call

The clearest difference is rating: Locklify at 5.0 against Screen Time Control's 3.0. Locklify also leads on update cadence (every 8 days vs monthly). Screen Time Control's advantage is monetization model (free with in-app purchases vs subscription). On price, ratings volume, ads and in-app purchases 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. Screen Time Control sells 4 in-app purchases, starting at $5.99 per 7 days and Locklify sells 2 in-app purchases, starting at $9.99 per year. Whichever you choose, the download price is not the number that matters.

ReceptionRating · Positive reviews · Number of ratings

Locklify holds the better App Store score, 5.0 against 3.0. Both are backed by a comparable volume of ratings — 4 and 2 respectively.

UpkeepUpdate frequency

Screen Time Control ships an update monthly, Locklify every 8 days. The most recent releases landed on October 25, 2026 and October 7, 2026 respectively.

Scorecard3 real differences · 6 level
Screen Time Control versus Locklify: the parameters behind the verdict, then further details
ParameterScreen Time ControlLocklify
PriceFreeFree
Rating3.0 (4 ratings)5.0 (2 ratings) — better
Number of ratings4 — better2
Update frequencyMonthlyEvery 8 days — better
AdsNoNo
In-app purchasesYesYes
MonetizationFree with in-app purchases — betterSubscription
DevicesiPhone, iPadiPhone, iPad
Requires iOS18.517.0 — better
Further details — not scored
Size24 MB66 MB
Age rating4+4+
DeveloperFenuku KekeliDat Nguyen Thanh

Customer experience

Screen Time Control

All ratings4 ratings
Positive50.0%
Neutral0.0%
Negative50.0%

Locklify

All ratings2 ratings
Positive100.0%
Neutral0.0%
Negative0.0%

In-app purchases

4 purchases

Screen Time Control

Subscriptions3
  • All Access for a week$5.997 Days
  • All Access for a month3 Days trial$7.991 Month
  • All Access for a year$39.991 Year
One-time1
  • All Access to Lifetime$99.99
2 purchases

Locklify

Subscriptions1
  • Premium yearly3 Days trial$9.991 Year
One-time1
  • Lifetime$4.99

Questions

Is Screen Time Control free?
Screen Time Control is free to download, with in-app purchases available.
Is Locklify free?
Locklify is free to download, with in-app purchases available.
Which has better reviews, Screen Time Control or Locklify?
Locklify is rated higher. Screen Time Control averages 3.0 out of 5 from 4 ratings, while Locklify averages 5.0 from 2 ratings.
Do Screen Time Control or Locklify have ads?
Neither Screen Time Control nor Locklify shows ads.
Which is updated more often, Screen Time Control or Locklify?
Screen Time Control ships an update monthly, and Locklify every 8 days. Most recently, Screen Time Control was updated on October 25, 2026 and Locklify on October 7, 2026.

Other comparisons