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Best Study Phone Lock Apps

212+ iOS apps curated and reviewed

4.6 avg rating
20 free apps
Updated June 2026

The best study phone lock apps on iPhone average 4.6★ across 212+ titles — we've ranked them by what real users actually keep on their phones. Updated June 2026.

Top Picks for Study Phone Lock

Focus Plant：forest app blocker#1

Focus Plant：forest app blocker by Shikudo Co., Ltd.

Lock phone, be present, to do
Editor's Choice
📊 Productivity
4.8😊(7.1K 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

Focus Plant is a gamified focus study timer app that helps users beat phone addictions and stay focused by turning focus time into raindrops to grow adorable plants. Stay on track with tasks, clean up trash to save magical worlds, and unlock cute plants. Challenge yourself with gamified tasks and rewards to enhance time management skills. Click the link to download!

What We Love

  • 🚀 Helps with focus
  • 🌱 Cute and engaging game-like elements
  • 👍 Effective for reducing phone usage
  • 🌳 Rewarding to grow plants

Room to Improve

  • 🐛 Timer issues/bugs
  • 📺 Too many ads/video ads
  • 🕰️ Long wait times for plant upgrades
Flora - Green Focus#2

Flora - Green Focus by AppFinca Inc.

To-do list, habit tracker
Strong Contender
📊 Productivity
4.8😊(82K ratings)
FreeIn-App Purchases
Flora - Green Focus screenshot 1
Flora - Green Focus screenshot 2
Flora - Green Focus screenshot 3
Flora - Green Focus screenshot 4
Flora - Green Focus screenshot 5
Flora - Green Focus screenshot 6

Flora - a productivity app that combines a to-do list and habit tracker features. Plant a seed to stay focused, complete tasks, and build positive habits. Stay off your phone, grow virtual trees, and challenge friends to boost your productivity together.

What We Love

  • 🌳 Helps with focus and productivity
  • 🌱 Motivating to grow plants/trees
  • 🕰️ Useful timer and task management features
  • 🌳 Ability to plant real trees

Room to Improve

  • 🐛 Bugs and glitches (e.g. trees dying unexpectedly, progress not saving)
  • 🔒 Facebook login requirement
  • 🌱 Repetitive plant selection after a while
Opal: Screen Time Control#3

Opal: Screen Time Control by OPAL OS CORPORATION

Focus, App Blocker & Timer
Worth Considering
📊 Productivity
4.8😊(75K ratings)
FreeAdsIn-App Purchases
#41in 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

A screen time management app that helps users focus by blocking distracting apps and tracking screen time usage. Take control of your digital habits and boost productivity with Opal.

What We Love

  • 👍 Helps reduce screen time
  • 🚀 Effective at blocking distracting apps
  • 💡 Customizable blocking schedules
  • 🎨 Aesthetically pleasing design

Room to Improve

  • 💰 Expensive subscription
  • 🐛 Buggy and unreliable at times
  • 🔓 Easy to bypass blocks in some cases

More Study Phone Lock apps to explore

4
Study Bunny: Focus Timer
Study Bunny: Focus Timer
Study Bunny: Focus Timer
A motivational study timer!
Free

A motivational study timer that helps you track your study sessions, earn rewards, and stay productive with tools like To Do lists and Flashcards. For a detailed tutorial, visit www.superbyte.site/tutorial and check FAQs at www.superbyte.site/faq for more information.

📊 Productivity
(17K)
5
Flow: Focus & Pomodoro Timer
Flow: Focus & Pomodoro Timer
Flow: Focus & Pomodoro Timer
Concentration for work & study
Free

"Enhance your productivity with our innovative application designed to help you improve focus, manage tasks, and boost efficiency. Increase your workflow with intuitive features for task organization, time management, and goal setting. Download now and experience a new level of productivity!"

📊 Productivity
(1.7K)
6
FLIP - Focus Timer for Study
FLIP - Focus Timer for Study
FLIP - Focus Timer for Study
Best study time tracking app
Free

An innovative study time tracking app that helps improve focus and productivity by using the Pomodoro technique to measure study time. Join global study groups, track statistics, share progress on social media, and upgrade to unlock premium features for enhanced study management.

📚 Education
(877)
7
App Lock - Lock Apps .
App Lock - Lock Apps .
App Lock - Lock Apps .
App Locker For iPhone
Free

Unlock your potential with this versatile screen time management tool that offers various modes for parental control and privacy protection. Easily set app restrictions, activate geofencing, and switch between different modes to adapt to various scenarios. Prioritize privacy and reduce distractions for a healthier online environment - give it a try now!

🔧 Utilities
(6.4K)
8
Study App Blocker: QuizLock
Study App Blocker: QuizLock
Study App Blocker: QuizLock
Lock Distractions With Quizzes
Free
📊 Productivity
(1)
9
App Lock - Lock Apps & Photos
App Lock - Lock Apps & Photos
App Lock - Lock Apps & Photos
Password for Apps & App Locker
Free

Secure your personal data with this innovative app that enables you to lock specific apps, photos, and files with a unique PIN. Take control of your privacy and keep your information safe. Download now!

🔧 Utilities
(23K)
10
Focus Tree: Timer & Flashcards
Focus Tree: Timer & Flashcards
Focus Tree: Timer & Flashcards
Study with friends
Free

Stay focused and boost productivity with our app that blocks distractions and helps you build a healthy relationship with technology to reach your full potential. Start focusing anywhere, anytime!

📚 Education
(5.2K)
11
Study Time With Rain: Pomodoro
Study Time With Rain: Pomodoro
Study Time With Rain: Pomodoro
Raining Study Timer : Pomodoro
Free

Enhance your study sessions with a cute ghost companion and a Pomodoro timer that helps you focus. Enjoy studying on rainy days with this special study buddy!

📚 Education
(695)
12
locksmith widget - by sendit
locksmith widget - by sendit
locksmith widget - by sendit
little lock screen notes
Free

Easily leave notes on your friend's lock screen with this widget! Add the widget, connect with friends, and leave messages for them to see on their lock screen. Try it now to surprise your friends!

🌐 Social Networking
(58K)
13
Pearson+ | Study Prep & eTexts
Pearson+ | Study Prep & eTexts
Pearson+ | Study Prep & eTexts
eTexts, Videos and Practice
Free

Access your eTextbooks and video explanations on the go with this app. Features include note-taking, audiobooks, flashcards, and personalized study tools. For support or feedback, contact Pearson at PearsonPlusFeedback@pearson.com.

📚 Education
(58K)
14
Focus Keeper - Pomodoro Timer
Focus Keeper - Pomodoro Timer
Focus Keeper - Pomodoro Timer
ADHD Organizer & Productivity
Free

Improve productivity with a timed focus approach using this app that features task management, customizable sessions, and productivity tracking. Enhance your work efficiency with timed 25-minute focus sessions and 5-minute breaks in between tasks. Try it now and boost your productivity!

📊 Productivity
(31K)
15
App Lock
App Lock
App Lock
Lock Apps, Hide,Block Websites
Free

App Lock is a privacy app for iPhone that keeps your sensitive apps secure. With its user-friendly interface, you can easily lock apps to protect your private data. Take control of your privacy and security today.

📊 Productivity
(4.7K)
16
DTMP - Don't Touch My Phone
DTMP - Don't Touch My Phone
DTMP - Don't Touch My Phone
wtmp protection
Free

Protect your phone from unauthorized access with DTMP - the ultimate security app. Ensure your privacy and peace of mind with advanced locking features and intrusion detection. Download now to safeguard your personal data.

🌟 Lifestyle
(115)
17
Corporate Phone
Corporate Phone
Corporate Phone
by Corporate Tools LLC
Free

Stay connected and professional with our secure VoIP phone service – make unlimited calls and texts with a dedicated phone number, manage voicemails with Visual Voicemail, and receive notifications for missed calls and messages. Download now to streamline your corporate communication.

💼 Business
(4.4K)
18
Nuki Smart Lock
Nuki Smart Lock
Nuki Smart Lock
Turn your phone into your key
Free

Transform your iPhone into a smart key with this innovative smart lock system. Easily retrofit your existing door lock in minutes for seamless and secure access control. Features include utilizing your phone as a key, auto-unlock as you approach, and the ability to share access codes with others.

🌟 Lifestyle
(486)
19
DON'T Touch Phone Wallpapers
DON'T Touch Phone Wallpapers
DON'T Touch Phone Wallpapers
Anti-Theft Lock-Home Wallpaper
Free

Protect your phone with GuardMyScreen - Secure Wallpapers featuring "Don't Touch My Phone" designs for added security and style. Explore various categories and regularly updated options for your home and lock screens. Download now to secure your device with HD backgrounds.

🔧 Utilities
(1.5K)
20
WTMP - Who Touched My Phone.
WTMP - Who Touched My Phone.
WTMP - Who Touched My Phone.
Secure your mobile Antitheft
Free

This mobile application helps you secure your phone from unauthorized access by capturing photos of anyone who tries to use it without your permission. It also allows you to store secret photos in a vault and keeps a history of attempted thefts, providing you with a sense of safety and security.

🔧 Utilities
(48)

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