Alternatives

Products that do what PUCA does

Regain your fFocus

1. 1
   Session▲252

   Pomodoro timer w/ distraction blocking, journal & analytics

   2020

2. 2
   Impulse. ▲418

   Control your focus, block websites during time slots

   2024

3. 3
   Pomo Productivity▲80

   A physical timer that blocks distracting websites

   2022

4. 4
   Focus▲221

   A Mac app to block distracting websites

   2014

5. 5
   1Blocker for Mac 3.0▲123

   Block unwanted content in Safari

   2019

6. 6
   1Blocker X▲113

   A fast and secure content blocker for iOS

   2018

7. 7
   SiteBlocker▲112

   Block distractions & stay focused | Chrome/Firefox extension

   2025

8. 8
   FocusLite▲116

   Website blocker for Mac & consumable purchase for motivation

   2021

9. 9
   UnDistracted▲134

   Selectively block features of time wasting sites in chrome

   2019

10. 10
    GentleLimit▲99

    Mindful screen time for macOS without blocking apps

    Mar 2026 · lucidbit.app

11. 11
    Amine▲151

    Prevents from switching 100s of Tabs and Controls Hardware

    2024

12. 12
    BlockerX▲119

    BlockerX helps in overcoming compulsive watching of porn.

    2021

13. 13
    Purify Blocker▲91

    Simplest, fastest native blocker for Safari on iOS 9

    2015

14. 14
    Provent Zero▲97

    Customizable productivity time management Chrome Extension

    2023

15. 15
    Simba: App Blocker▲13

    A friendly app blocker that keeps you focused

    Jul 2026 · simbafocus.com

16. 16
    Unweb▲98

    Adblock for distracting crap like feeds and related content

    2020

17. 17
    Kofe Flow▲68

    Calm focus from the menu bar

    May 2026 · apps.apple.com

18. 18
    Zeno▲3

    Block distractions based on your task, not time.

    Jan 2026 · github.com

19. 19
    ZenBlock - Mindful website blocker▲5

    Overcome your distracting habits with Mindful pause

    Feb 2026 · zenblock.app

20. 20
    CogniFocus▲19

    Focus Timer & App Blocker With A Goblin That Fights Back

    Jun 2026 · cognifocus.app

21. 21
    CleanFeed — focus on YouTube.▲1

    Hide YouTube distractions. Focus Lock + 14 toggles.

    May 2026 · verybrightsky.github.io

22. 22
    MuiTube▲8

    Distraction-Free YouTube in Any Browser.

    Sep 2025

23. 23
    Focus Blocker▲4

    Block distracting websites and stay focused with smart tools

    Feb 2026 · chromewebstore.google.com

24. 24
    Guardvio - Porn Blocker▲7

    Take back control of your browsing.

    8d ago · guardvio.com

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