Life & fun · alternatives · 2026

24 alternatives to Privacy Knight

Free android privacy app with Applock, Vault, Clean, etc.

Below are 24 products that do a similar job, ranked by how close each is in meaning and then by launch-day votes. Privacy Knight launched in 2016; newer entries below may have overtaken it.

1. 1
   Privacy Knight▲4

   Android applock to protect phone privacy from intruders.

   2016 · its alternatives →

2. 2
   AppLocker▲115

   Password protect individual apps on your Mac

   2016 · its alternatives →

3. 3
   Jumbo: Privacy & Security▲936

   Your privacy assistant, by Sunrise co-founder

   2019 · apps.apple.com · its alternatives →

4. 4
   App Lock by Lilucat▲151

   Hide apps and lock videos & photos

   2024 · lilucat.com · its alternatives →

5. 5
   AppSolid▲108

   Protect Android apps against hackers

   2016 · its alternatives →

6. 6
   Private Wishlist▲110

   Private, friction-free product bookmarking app

   2015 · its alternatives →

7. 7
   1Password for Teams▲292

   Securely share secrets + info within your team

   2015 · its alternatives →

8. 8
   Super App Lock▲162

   Lock & hide apps, protect privacy, screen time control

   2024 · apps.apple.com · its alternatives →

9. 9
   Hexlock▲6

   Protect your apps and pics from snoopers

   2017 · its alternatives →

10. 10
    Secret So Far▲88

    A simple platform to anonymously share your secrets.

    2017 · its alternatives →

11. 11
    Otto▲101

    The most secure digital lock for the family experience

    2017 · its alternatives →

12. 12
    IObit Applock▲6

    Simple and professional applock to safeguard privacy

    2016 · its alternatives →

13. 13
    DuckDuckGo App Tracking Protection▲156

    The easy way to block trackers lurking in your Android apps

    2023 · spreadprivacy.com · its alternatives →

14. 14
    BlockBear▲147

    Block ads and protect your privacy on iOS with a bear

    2015 · its alternatives →

15. 15
    Privacy Screen Guard and Filter▲87

    Privacy in public places for your Android Devices

    2017 · its alternatives →

16. 16
    Privacy Fix▲57

    Lock Down Your Privacy

    2014 · its alternatives →

17. 17
    Secret 3.0▲111

    Share anonymously w/ friends (on Android & avail worldwide)

    2014 · its alternatives →

18. 18
    Peekr▲66

    A game that asks: how valuable is your privacy to you?

    2014 · its alternatives →

19. 19
    App Lock - Apps Blocker▲91

    Screen time parental control

    2024 · apps.apple.com · its alternatives →

20. 20
    Sharelock▲94

    Allows you to share data easily and securely.

    2015 · its alternatives →

21. 21
    myDeviceLock Biometric AppLock▲7

    All-in-one mobile security and privacy protection app locker

    2017 · its alternatives →

22. 22RB
    RattlesnakeOS – build and run your own privacy focused Android OS▲37

    2018 · github.com · its alternatives →

23. 23
    AppLock Vault: Privacy Guard▲2

    🔐 AppLock Vault — App Lock & Privacy Guard for Android

    Aug 2026 · play.google.com · its alternatives →

24. 24
    Hide All▲6

    A private space to hide apps,Disguised as a calculator

    2025 · hideall.cc · its alternatives →

Ranked by how close each launch is in meaning, then by votes. Prices were read from each product’s own site when checked and can change. Refine with your own description →