Lock Learn vs Englint

Lock Learn puts a vocabulary word on your lock screen and swaps it out every 10 minutes, all day. You're checking your phone constantly anyway, so you might as well pick something up in the meantime. There are no study sessions, no streaks to maintain, and no extra time required. How it works: Add the Lock Learn widget to your lock screen. From that point on, every time you glance at your phone you'll see a different word from your list along with its definition and grammar type. The widget refreshes in the background every 10 minutes without you doing anything. Build your own word lists: Lock Learn isn't tied to a preset word bank. You create topics for whatever you're working on: a language you're studying, industry terminology, SAT prep words, culinary terms, anything you want. Every entry includes a definition and a grammar label so you understand how to actually use the word, not just what it means. Tap to go deeper: Spot a word you want to explore? Tap the widget and Lock Learn opens directly to that word's topic so you can review, edit, or add related words. Free to start: You get up to 20 vocabulary words completely free, with no trial period and no expiration date. If you want more, a small one-time purchase unlocks unlimited words and there's no subscription. Features: - Lock screen widget that rotates vocabulary every 10 minutes - Organize words into topics and categories - Grammar labels included with every entry - Tap-to-open deep link goes directly to the word currently on your lock screen - Free up to 20 words, one-time purchase for unlimited

Englint helps you learn English in the seconds you already spend looking at your phone. Add the Englint widget to your Lock Screen and see a short English lesson every time you glance — no need to open an app, no study sessions to schedule. FOUR WIDGET MODES • Word — the word and its meaning • Example — the word in a real sentence • Fill in the blank — guess the missing word in a sentence • Guess — hide the word and recall it from the meaning BUILT FOR QUICK LEARNING • Nearly 2,000 common and advanced words • Filter by level (Basic / Advanced) and topic • Choose 5, 10, or 15 words a day • Meanings in English, Vietnamese, or Japanese • Tap the widget to open the word and hear its pronunciation • Tap "Next" right on the widget to move to another word (iOS 17+) PRIVATE BY DESIGN • Works fully offline • No account, no sign-up • No data collected, no tracking Learn English every time you check your Lock Screen.