Lockcard - Vocabulary Builder

Name: Lockcard - Vocabulary Builder
Rating: 4.7 (154 reviews)
Author: xinyi fu

By: xinyi fu

Learn words in context & AI

Features & Capabilities

With Lockcard, every word you search, save, and review becomes a story that expands your vocabulary and helps you express yourself more eloquently and confidently.

More than a language app, Lockcard opens doors to new opportunities, deeper understanding, and global connections as you discover words and the worlds they unlock.

User Growth & Download Statistics

App Education Writing

By:

xinyi fu

Rating:

4.70

(154)

Version:

3.2.9 Last updated: 2026-05-31

Version code:

886348233

Creation date:

2021-03-15

Compatible devices:

Size:

112.69MB

URLs:

Website ,Privacy policy

Full description:

Source:

Apple Apps Store

Data ingested on:

2026-06-07

Compare stats and ranking:

Ranking

# 125,655 ▲ 874

Other rankings

#99 in context menu keyword 20 ▲

For Developers

Monetize with App Pass Boost with Extension Booster

Contact the developer

Chrome-Stats does not own this Apple app. Please use these information below to contact the Apple app developer.

Developed by:

xinyi fu

Apple Apps Store

https://apps.apple.com/us/app/lockcard-vocabulary-builder/id1534553106

Website:

https://www.lockcard.app

User Reviews

My phone is currently 17.5.1 And since quite a while ago the app's "notification per day" won't work anymore. I didn't receive any notification at all. Is it because this is a pay function now? Please advise. I tried the free trial (7 days) version...but too no avail. Want to make sure it's not a bug issue before I pay for the app. Please advice. Thank you.

by LL*****, 2024-06-25

I would have loved to give it 5 stars because I believe there’s more to the app but, it seems shallow and lacking and no elaborate tutorial anywhere to prove me wrong

by 7z*****, 2024-06-13

This was a good app, it had potential and was great for logging words hard to remember. Now they want you to pay $2.99 a month just to store word definitions. Sad thing is, the app doesn’t even work fully. Trying to turn on notifications for certain words crashes the app. I suggest to use WordNote Dictionary instead.