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Best Study App Lock

250+ iOS apps curated and reviewed

4.8 avg rating
20 free apps
Updated September 2026

Finding the right study app lock can be overwhelming with so many options. We've analyzed 250+ apps to bring you the best choices for 2026, from free options to premium solutions with advanced features.

Compare top Study App Lock (September 2026)

#AppPriceRatingAdsIn-App PurchasesUpdated
1Focus Plant：forest app blockerFocus Plant：forest app blockerFree4.7★ (5.4K)YesYesSep 2026
2Opal: Screen Time ControlOpal: Screen Time ControlFree4.7★ (88K)NoYesSep 2026
3Study Bunny: Focus TimerStudy Bunny: Focus TimerFree4.7★ (21K)YesYesSep 2026
4Regain: Study Timer for FocusRegain: Study Timer for FocusFree4.0★ (1)YesYesSep 2026
5StudyLock: Block DistractionsStudyLock: Block DistractionsFree5.0★ (1)NoYesSep 2026
6Slate: Study & Block AppsSlate: Study & Block AppsFree—NoNoJun 2026
7OnLock - Study TimerOnLock - Study TimerFree5.0★ (1)NoNoAug 2026
8Lurn: AI Study lockLurn: AI Study lockFree—NoYesSep 2026

Top Picks for Study App Lock

Focus Plant：forest app blocker#1

Focus Plant：forest app blocker by Shikudo

ADHD Pomodoro study timer lock
Editor's Choice
📊 Productivity
4.7😊(5.4K ratings)
FreeAdsIn-App Purchases
Focus Plant：forest app blocker screenshot 1
Focus Plant：forest app blocker screenshot 2
Focus Plant：forest app blocker screenshot 3
Focus Plant：forest app blocker screenshot 4
Focus Plant：forest app blocker screenshot 5
Focus Plant：forest app blocker screenshot 6

This app helps you combat phone addiction and improve self-control through gamified focus sessions. Earn in-game currency by staying off your phone to grow adorable plants and restore barren landscapes.

What We Love

  • 🚀 Helps with focus
  • 🌱 Cute and engaging game-like elements
  • 👍 Effective for reducing phone usage
  • 🌳 Rewarding to grow plants
  • 💪 Good for ADHD/procrastination
  • 🎨 Aesthetically pleasing design

Room to Improve

  • 🐛 Timer issues/bugs
  • 📺 Too many ads/video ads
  • 🕰️ Long wait times for plant upgrades
  • 🤯 Overly complicated/distracting
  • 🔋 Drains battery
  • 🤖 Strict mode too restrictive
Opal: Screen Time Control#2

Opal: Screen Time Control by Opal OS

Focus, App Blocker & Timer
Strong Contender
📊 Productivity
4.7😊(88K ratings)
FreeIn-App Purchases
#43in Productivity
Opal: Screen Time Control screenshot 1
Opal: Screen Time Control screenshot 2
Opal: Screen Time Control screenshot 3
Opal: Screen Time Control screenshot 4
Opal: Screen Time Control screenshot 5
Opal: Screen Time Control screenshot 6

This app helps you regain control of your digital life by limiting app usage, blocking distractions, and improving focus. It provides tools and insights to reduce screen time, boost productivity, and enhance well-being.

What We Love

  • 👍 Helps reduce screen time
  • 🚀 Effective at blocking distracting apps
  • 💡 Customizable blocking schedules
  • 🎨 Aesthetically pleasing design
  • 🔒 Difficult to bypass blocks
  • 📈 Tracks and reports screen time
  • 🤔 Provides motivational messages

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Buggy and unreliable at times
  • 🔓 Easy to bypass blocks in some cases
  • 🤯 Can be frustrating when blocks don't work as expected
  • 🕰️ Longer wait times to take breaks
Study Bunny: Focus Timer#3

Study Bunny: Focus Timer by Justin Patrick Silang

A motivational study timer!
Worth Considering
📊 Productivity
4.7😊(21K ratings)
FreeAdsIn-App Purchases
Study Bunny: Focus Timer screenshot 1
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Study Bunny: Focus Timer screenshot 4
Study Bunny: Focus Timer screenshot 5
Study Bunny: Focus Timer screenshot 6

This app helps you focus on your studies with a motivational timer. Earn coins by studying to unlock in-app items and music. Utilize tools like a to-do list, flashcards, and a customizable tracker to boost productivity.

What We Love

  • 💻 Great for exam studying
  • 🐰 Cute and motivating study buddy
  • 🕰️ Helpful timer and tracking features
  • 🎨 Customizable bunny and room
  • 🎶 Relaxing study music

Room to Improve

  • 💰 Expensive in-app purchases
  • 📺 Too many disruptive ads
  • 🔋 Drains device battery
  • 🐛 Occasional bugs and glitches

More Study App Lock apps to explore

FAQ about Study App Lock

What is the best study app lock for iPhone?
Focus Plant：forest app blocker tops our study app lock ranking as of September 2026, with a 4.7-star average from 5.4K App Store ratings, and it's free to download.
Yes — 20 of the top study app lock we rank are free to download, including Focus Plant：forest app blocker and Opal: Screen Time Control.
Focus Plant：forest app blocker shows ads and offers in-app purchases, according to its App Store listing as of September 2026.
We track 250+ study app lock on the iOS App Store as of September 2026, ranked by rating, recency, and analysis of real user reviews.
Focus Plant is a gamified focus study timer app designed to help users improve self-control and reduce phone distractions. It uses in-game achievements and rewards to encourage users to stay focused on important tasks.
The app rewards you with raindrops for the time you spend away from your phone. These raindrops can then be used to grow adorable plants and restore barren landscapes, providing a visual incentive to stay focused.