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App Block, Study: LockChest

App Block, Study: LockChest

Take back stolen focus & time

25 ratings
79 reviews
🔧 Utilities
📊 Productivity
Free
In-App Purchases

Details

  • Released
  • Updated
  • May 1, 2024
  • August 27, 2026

Developer

Gridus Co.
✨Promote your app ✨
App Block, Study: LockChest screenshot #1 for iPhone
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🧾$39.99
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About

This app helps you regain control of your screen time by blocking distracting applications and websites. It offers multiple modes to manage your usage, including instant blocking, scheduled blocking, and daily limits, promoting a healthier digital lifestyle.

✓Block distracting apps and websites
✓Instant blocking timer
✓Scheduled app blocking
✓Daily usage limits
✓Privacy-focused data storage
✓Utilizes Screen Time technology
Show original description
+1

What's New in App Block, Study

1.6.0

August 27, 2026

Improvements to the membership page.

Subscription plans

Annual Plan

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$12.991 Year
3 Days trial
Price Updates
August 23, 2026→$12.99
May 28, 2026→$12.99
August 2, 2025→$12.99
June 27, 2025→$14.99
May 20, 2025→$19.99
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In-App Purchases

$39.99

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User reviews

Most RecentHighest RatedLowest Rated

앱 정말 좋아요 근데!!!

개발자님 무슨 마술사마냥 요리저리 꼼수 다 차단해놓으신 게 꼼수대마왕인 제가 손바닥 위에 있는 것 같네요 비슷한 앱 결제해보고 다 뚫려서 몇 개를 갈아치우다가 드디어 정착했어요 바로 결제했답니다 근데!!!! 한가지 오류가 있는 것 같아서 해결해주실 수 있을까 싶어 남겨봐요 제한시간 한도 도달했을 때 앱 목록을 지우는 건 안 되어도 추가는 가능한 거죠? 그래서 추가하려고 앱 선택하니까 체크박스가 활성화되어있지 않더라구요 ㅠㅠ 맨 위에 모든앱선택 누르면 체크표시가 가능하던데 저는 특정앱만 추가하고 싶은데 이건 안되나요? 그리고 앱 추가할 때 검색기능 있으면 좋을 것 같아요! 감사합니다
Show more
ccccccctycccccccty

Response from developer

ㅋㅋㅋㅋㅋㅋ 꼼수 다 들키셨습니다..! 원래라면 앱을 추가하면 문제없이 완료 버튼이 활성화되어야 해요. 어떤 상황이신지 스크린샷을 찍어 seodam@gridus.net으로 보내주시면 좀 더 꼼꼼히 도와드리겠습니다!

要望

とても便利です！！
他のスマホと連携して欲しいです。両方のスマホの使用時間を合わせて両方で制限できるようにして欲しいです。
ゴルゴンゾーラ山田ゴルゴンゾーラ山田

Response from developer

こんにちは :) リモートで他の端末のブロックを実行する機能は、現時点では実装が難しい状況です。Apple側が関連機能を許可してくれるようであれば、導入を検討してみます。ご意見ありがとうございます。素敵な一日をお過ごしください！

어플 잘 사용하고 있습니당

예약에서 지정한 사이트만 허용하고 다른 사이트랑 앱은 다 차단되는 기능이 있으면 더 좋을 것 같아용
Dududu1426Dududu1426

Response from developer

안녕하세요. 의견 감사합니다. 화이트리스트 차단 기능도 구상해볼게요!

Good

App is good. But when you get the notification of the locked app and it opens when you tap on it. I think this bug needs to be fixed.
Rain domeRain dome

Response from developer

Hi! Thanks so much for the kind words and for reporting this. 😊 What you're describing actually means the block wasn't active at that moment — when an app is properly blocked, its notifications don't come through at all. This can occasionally happen when iOS drops the restriction in the background. The good news: simply opening LockChest once will re-apply the block and fix it right away. If it keeps happening after that, please let me know — I'd be happy to dig deeper. Thanks again for helping make LockChest better!

星5です。

操作間違えちゃいました。ちゃんとブロックしてくれます。
ナンみさナンみさ

Response from developer

こんにちは。 設定の段階で誤りがありましたが、現在は修正されたようですね。 App Storeで星5つに評価を変更することができます。 ありがとうございます。良い一日をお過ごしください！

See 74 more reviews

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FAQ

What does LockChest do?

LockChest is a digital detox app designed to help you reclaim your time from excessive screen use. It allows you to block distracting applications and websites, promoting better focus and a healthier digital lifestyle.

What are the main features of LockChest?

The app offers three powerful modes: a Timer for instant blocking, a Schedule for automatic blocking during specific times, and a Limit feature to set daily usage restrictions. It also prioritizes privacy by using Apple's Screen Time technology and storing data only on your device.

Is LockChest free to use?

The application is free to download and use, with in-app purchases available for additional features or advanced functionality. Specific pricing details for in-app purchases can be found within the app itself.

What devices is LockChest compatible with?

LockChest utilizes Apple's Screen Time technology, indicating it is designed for iOS devices. Compatibility details, including specific iOS versions, are typically available on the app's store page.

How can LockChest help me be more productive?

By blocking apps and websites that commonly cause distractions, LockChest helps you minimize interruptions and stay focused on your tasks. The scheduling and limiting features allow you to create dedicated periods for work or study without digital interference.