Create your own personalized dictionary by adding words, definitions, and custom tags. Quickly look up definitions and synonyms via web search. This version has limitations on the number of words and tags you can add.
5.0(4 ratings)
Free
Best apps like Lock : Mobile Password Manager
2+ similar apps compared and reviewed
5.0 avg rating
2 free apps
Updated July 2026
Lock is great, but it's not the only option. Explore 2+ similar apps for iPhone and iPad, each reviewed and rated by real users. Find free alternatives, premium upgrades, and hidden gems.
Top Alternatives to Lock
Secret Crypt : Save Passwords by Axita Ghevariya
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5.0(1 ratings)
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Securely store all your important digital information, including passwords, photos, and videos, in an encrypted vault. This digital locker simplifies your life by keeping your sensitive data safe from hackers and data theft, accessible only with a PIN.